Page 1 Cat. No.W457-E1-05 CRT1 Series CompoNet Slave Units and Repeater Unit OPERATION MANUAL...
Page 2 CRT1 Series CompoNet Slave Units and Repeater Unit Operation Manual Revised October 2008...
Page 4  OMRON, 2006 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OMRON.
Page 6: Table Of Contents
Connecting Cables and Terminating Resistor ........
Page 7 Bit Slave Units ........
Page 8 Index..........555 Revision History ........559...
Page 10: About This Manual
Please read this manual carefully and be sure you understand the information provided before attempting to install or operate a CompoNet Slave Unit or Repeater Unit. Be sure to read the precau- tions provided in the following section. Also be sure to read the CompoNet Master Unit Operation Man- ual (see following table) together with this manual.
Page 11: Related Manuals
PLCs and NSJ Controllers. CS1D-CPU@@H mands Reference Manual CS1D-CPU@@S CS1W-SCB@@-V1 CS1W-SCU@@-V1 CJ1G/H-CPU@@H CJ1G-CPU@@P CJ1G-CPU@@ CJ1M-CPU@@ CJ1W-SCU@@-V1 CP1H-X@@@@-@ CP1H-XA@@@@-@ CP1H-Y@@@@-@ NSJ@-@@@@(B)-G5D NSJ@-@@@@(B)-M3D W464 CXONE-AL@@C-EV@/ SYSMAC CS/CJ/CP/NSJ Describes CX-Integrator operating methods, Series CX-Integrator Ver. e.g., for setting up and monitoring networks. CXONE-AL@@D-EV@ 2.3 Operation Manual...
Page 12 WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS...
Page 13 The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: •...
Page 14 PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of OMRON's test conditions, and the users must correlate it to actual application requirements.
Page 16: Precautions
Conformance to EC Directives ........
Page 17: Intended Audience
Safety Precautions !WARNING Do not attempt to take any Unit apart and do not touch the interior of any Unit while the power is being supplied. Also, do not turn ON the power supply while the cover is open. Doing any of these may result in electric shock.
Page 18: Operating Environment Precautions
As a countermeasure for such errors, external safety measures must be provided to ensure safety in the system. • The PLC outputs may remain ON or OFF due to deposits on or burning of the output relays, or destruction of the output transistors. As a counter- measure for such problems, external safety measures must be provided to ensure safety in the system.
Page 19: Application Precautions
Application Precautions !Caution The operating environment of the PLC System can have a large effect on the longevity and reliability of the system. Improper operating environments can lead to malfunction, failure, and other unforeseeable problems with the PLC System. Make sure that the operating environment is within the specified con- ditions at installation and remains within the specified conditions during the life of the system.
Page 20 Excess voltage or loads may result in burning. • Do not apply voltages to the Input Units in excess of the rated input volt- age. Excess voltages may result in burning. • After replacing Units, resume operation only after transferring to the new CPU Unit and/or Special I/O Units the contents of the DM Area, HR Area, and other data required for resuming operation.
Page 21: Conformance To Ec Directives
• Touch a grounded piece of metal to discharge static electricity from your body before touching any Unit. • When replacing relays or other parts, be sure to confirm that the ratings of the new part are correct. Not doing so may result in malfunction or burn- ing.
Page 22 1. The products must be installed within a control panel. 2. A DC power supply with reinforced insulation or double insulation that can maintain a stable output even if the input is interrupted for 10 ms must be used for communications power, internal power, and I/O power. The OMRON S82J-series Power Supply is recommended.
Page 23 Conformance to EC Directives xxiv...
Page 24: Features And Slave Units
Word Slave Units ........
Page 25: Features Of Componet Slave Units
Contact types (IN - OUT, OUT - IN, IN - IN, OUT - OUT) and trigger patterns (ON → OFF, OFF → ON, ON → ON, OFF → OFF) can be freely combined for measurement. A time can be set in the Slave Unit memory to enable notification of the status when the measured time exceeds the set time.
Page 26 The network power supply voltage (present, maximum, and minimum values) Monitoring can be stored in the Slave Unit memory. A monitor voltage can also be set in the Slave Unit to enable notification of the status if the voltage drops to the preset value.
Page 27 (bottom) input value to an Analog Input Unit or Temperature Input Unit. The maximum (peak) or minimum (bottom) value can be compared with an alarm set value and used to turn ON an alarm flag as status data. This is called the comparator function.
Page 28 AD conversion points. This function is supported only when the input range is 1 to 5 V or 4 to 20 mA. With Temperature Input Units, disconnections can be detected for each sen- sor input.
Page 29 Flat Cable Connected as a Bit Slave Units are sold with Standard or Sheathed Flat Cable already con- Standard Feature (Bit nected. Bit Slaves cannot be used, however, at a baud rate of 4 Mbps (no Slaves) branch lines). No I/O Power Supply...
Page 30: Componet Slave Unit Functions
User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 31 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 32 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 33 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 34 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 35 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 36 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 37 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 38 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 39 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 40 User Adjustment Top/Valley Count Temperature Range Total Time Count Input Temperature Variation Detection Input Error Detection Disable Function Note The Contact Operation Monitor and the Total ON Time Monitor cannot be used at the same time for the same contact.
Page 41: Slave Unit Models
16 points). Bit Slave Units Bit Slave Units are Slave Units that are allocated units of 2 bits in I/O memory of the CPU Unit. Bit Slave Units provide 2 or 4 digital contact I/O points and have Standard or Sheathed Flat Cable already connected.
Page 42 Slave Unit Models Type Appearance I/O capacity Model Features Digital I/O Slave Without 8 inputs (NPN) CRT1-ID08TA • Terminal blocks can be Units with 3-tier Short-cir- attached/removed from 8 inputs (PNP) CRT1-ID08TA-1 Terminal Block cuit and the Unit. Discon- 8 outputs (NPN) CRT1-OD08TA •...
Page 43: Units With Connectors
Units with Connectors Type Appearance I/O capacity Model Features Digital I/O Slave Without 8 inputs (NPN) CRT1-VID08S • Equipped with e-CON Units with e-CON Short- connectors. 8 inputs (PNP) CRT1-VID08S-1 Connectors circuit • Expansion Units cannot and Dis- 8 outputs (NPN) CRT1-VOD08S be added.
Page 44: Units With Clamp Terminal Blocks
Section 1-2 Type Appearance I/O capacity Model Features Digital I/O Slave Units 16 inputs (NPN) CRT1-VID16ML • Equipped with MIL connectors. with MIL Connectors • Expansion Units cannot be 16 inputs (PNP) CRT1-VID16ML-1 added. 16 outputs (NPN) CRT1-VOD16ML 16 outputs (PNP)
Page 45: Temperature Input Units
I/O range: Units with 2-tier Ter- 0 to 5 V, 1 to 5 V, 2 outputs CRT1-DA02 0 to 10 V, −10 to 10 V, 0 to 20 mA, minal Block 4 to 20 mA Temperature Input Units Type Appearance...
Page 46: Bit Slave Units
2 inputs/2 outputs CRT1B-MD04SLP-1 (PNP) Note Bit Slaves have Standard or Sheathed Flat Cable connected as standard fea- ture. They cannot be at a baud rate of 4 Mbps, for which branch lines are not supported. 1-2-3 Repeater Units Appearance...
Page 47: Installing Slave Units
Slave Unit Models Section 1-2 1-2-4 Slave Unit Installation and Connection Installing Slave Units Refer to the following table for the installation and wiring methods for the Slave Units. Slave Unit Installation and Wiring Methods Name Model Slave Unit I/O connection...
Page 48 Mount- tors with communica- munications power Slave ing Bracket tions power supply. (See note.) Units CRT1-VOD08S(-1) I/O power must be supplied externally for connected devices. CRT1-ID16S(-1) DIN Track Shared with com- munications power supply. (See note.) CRT1-OD16S(-1) I/O power must be...
Page 49 Note For Bit Slave Units, the external I/O (sensor and actuator) power is also pro- vided through the Flat Cable from the communications power supply con- nected to the Master Unit or the Repeater Unit. When calculating the output current of the communications power supply, always include the external I/O current consumption for Bit Slave Units.
Page 50 Slave Unit Models Section 1-2 Supplying I/O Power Supply I/O power to Expansion Slave Units according to the following table. to Expansion Units Combination I/O power supply to Expansion Slave Unit Digital Input Slave Unit with Expansion Input Unit Not required (The Expansion...
Page 51 Section 1-2 Slave Unit Models...
Page 52: Wiring Configurations
2-3-1 Cables That Can Be Used ....... . . 2-3-2 Criteria for Selecting Cables.
Page 53: Componet Networks
Cable) for Communications Cables. Master Unit The Master Unit manages the CompoNet Network and transfers I/O data between the PLC and the Slave Units. There is only one Master Unit per network. The Master Unit must be con- nected to the trunk line.
Page 54 • Word Slave Units: A Word Slave Unit is allocated 16 bits (i.e., 16 I/O points) in the I/O memory of the CPU Unit. • Bit Slave Units: A Bit Slave Unit is allocated 2 bits (i.e., 2 I/O points) in the I/O memory of the CPU Unit.
Page 55: Segments
I/O Power Supply A commercially available 24-VDC power supply is used to power the I/O oper- ations of the external I/O device connected to a Unit. It is connected to the I/O power supply terminal of the Unit. 2-1-2...
Page 56: Wiring Formations
With this wiring formation, there is no distinction between the trunk line and Formation branch lines. There are no wiring restrictions as long as the total cable length does not exceed 200 m. There is also no limit in the number of branches. Master Unit Terminating Resistor...
Page 57: Communications Cable
Communications Cable 2-3-1 Cables That Can Be Used The following four types of cable can be used in a CompoNet network. Round cable I Check with the manufacturer for applicable CompoNet products. Use commercially available VCTF cable with two 0.75-mm conductors (JIS C3306) that meet CompoNet specifications.
Page 58 Note (1) The characteristics of each conductor in Flat Cable I and Flat Cable II have been adjusted to the application. Check the line insulator colors and use each line only for the application given in the above table.
Page 59: Criteria For Selecting Cables
Bit Slaves come with a Flat Cable already connected. If this cable is removed, the Unit cannot be connected. Using Different Cable The same type of cable must be used for all lines downstream from the Mas- Types ter Unit (i.e., the trunk line and branch lines, sub-trunk lines and their branch lines, and branch lines and sub-branch lines must use the same type of cable).
Page 60: Maximum Distance And Number Of Connected Units For Types Of
Maximum Distance and Number of Connected Units for Types of Communications Cables The maximum lengths for each cable are shown below, along with the maxi- mum number of Slave Units that can be connected. Do not exceed these lim- its. Master Unit...
Page 61 Number of Slave Units (including Repeater Units) per trunk line or sub-trunk line Note (1) The number of Units per branch is the maximum number of Slave Units or Repeater Units that can be connected to one branch using multidrop or T-branch connections (sub-branch lines).
Page 62: Communications Cable Wiring Examples
Slave Unit separately from the Com- munications Cables. • Power is not supplied to the Master Unit or Repeater Units. • A Terminating Resistor (DRS1-T) must be connected at the end of the network. Master Unit or...
Page 63: Round Cable Ii
Round Cable II • Connect the two communications signal lines and two communications power lines in parallel between the Master Unit or Repeater Unit and mul- tiple Slave Units. • Use Open Type Connectors (DCN4-TB4, for connecting Units) to connect Communications Cables to Master Units, Repeater Units, and Slave Units.
Page 64 (121 Ω) Open Connector Slave Unit Slave Unit Slave Unit Open Connector Slave Units can also be connected in parallel using multidrop connections. Master Unit or Repeater Unit Communications power Terminating Resistor (121 Ω) Two communications...
Page 65: Flat Cable I/Ii
Flat Cable I/II • The two communications signal lines and the two communications power supply lines are connected to the Master Unit, Repeater Units, and Slave Units using Flat Cable. • Connect the communications power supply (24 VDC) to the communica- tions power supply connector for the Master Unit or Repeater Unit.
Page 66: Installation And Wiring
3-1-1 Installation Method........
Page 67: Installing Slave Units
Installing Slave Units Section 3-1 Installing Slave Units 3-1-1 Installation Method The installation method for Slave Units and Repeater Units depends on the model. Name Model Installation method Digital I/O Slave With 2-tier Terminal Block CRT1-ID08(-1) DIN Track Units CRT1-OD08(-1)
Page 68: Installation Orientation
Two End Plates are required for each Slave Unit and each Repeater Unit. Installation Orientation 1,2,3... 1. Hook the slot on the back of the Unit into the top of the DIN Track. Pull down the DIN Track mounting pin and insert the Unit.
Page 69: Mounting With A Mounting Bracket
DIN Track DIN Track mounting pin 2. Hook the bottom of the End Plate on the DIN Track first, and then the top. Attach an End Plate on each side of the Unit, and tighten the screws to se- cure them. Check to make sure that the Unit is firmly secured.
Page 70 32.5 Two, 3.2 dia. or M3 (mm) Vertical Mounting Use a Mounting Bracket to vertically mount a Slave Unit to a panel or a wall. Example: Mounting a CRT1-V@D32ML Slave Unit with MIL Connectors Panel surface (wall) Vertical on panel surface...
Page 71 SRT2-ATT02 Mounting Bracket Mounting Procedure 1. Attach the Mounting Bracket to the panel surface (or wall) with two Phillips screws, as shown in the following diagram. For mounting hole dimensions, refer to Dimensions above. 2. Mount the Slave Unit to the Mounting Bracket. The Mounting Bracket is the same shape as a DIN Track, so use the same method as when mounting to a DIN Track.
Page 72: Mounting With Screws
Mounting with Screws Refer to the dimensions for the particular Unit and prepare the mounting holes in the panel. Tighten the M4 screws to a torque of 0.9 N·m, and check to be sure that the Unit is securely mounted.
Page 73: Connecting Cables
Connecting Cables Mounting Bit Slave The Bit Slave Units (CRT1B-ID02S(-1) and CRT1B-OD02S(-1)) are installed Units Using Screw using the enclosed screw bracket along with screw holes in one of the two ori- entations shown below. Brackets Screw brackets Use the following procedure to mount the screw bracket.
Page 74: Preparing Flat Connectors
Flat Connector Plug Preparing Flat Connectors To connect a Terminating Resistor to round cable II, to connect Flat Cable I or II to Units and to branch or extend the wiring, Flat Connectors must be pre- pared and attached to the cables.
Page 75 Section 3-3 Preparing Flat Connectors (3) When connecting a Flat Connector, press it all the way in and then pull on it to be sure it is locked into place. Connectors Used Name Appearance Model Application Flat Connector I Socket...
Page 76: Round Cable Ii
Cable labels (Black, blue/green, white, and red) Cable confirmation slot Black ■ Preparing the Cable Cut the cable perpendicular to the length, and strip the sheath as shown in the following diagram. White Green or blue Black ■ Setting the Cable Stopper Set the Cable Stopper.
Page 77 ■ Attaching the Cable Confirm that the cable colors match the cable labels, and then insert the cable end all the way to the back of the cover in which the cable stopper has already been set. Location of cable stopper ■...
Page 78: Flat Cable I
■ Cutting the Cable (when Extending Cable or Connecting a Terminating Resistor) Cut the cable perpendicular to the length. To prevent short-circuits, cut the cable with a sharp blade, such as wire cut- ters, and be sure that there are no whiskers on the wires.
Page 79 1. Align the cable labels and cable colors and insert the cable into the cover. 2. Hold the cable and secure it with the hooks. ■ Line Extensions and Terminating Resistors Insert the cable end all the way into a cover with the cable stopper already set. Location of cable stopper...
Page 80 ■ Pressure-welding the Connector The connector is pressure-welded using the DWT-A01 Pliers. 1,2,3... 1. As shown below, align the center (see arrows) of the connector cover with the center of the pressure-welding block on the Pliers. Connector cover Pliers 2.
Page 81 ■ Attaching the Cable Align the cable labels and cable colors and insert the cable. Confirm that the cable is inserted all the way to the back. (The cover is semi- transparent.) Insert the cable to this point.
Page 82: Flat Cable Ii
Section 3-3 Preparing Flat Connectors Pliers Connector cover 2. Squeeze firmly on the Pliers until the lock on the connector clicks into place. Note (1) Do not pressure-weld the connector cover at the edges. (2) Do not pressure-weld the connector cover at the back of the pressure- welding block.
Page 83 ■ Attaching the Cable 1,2,3... 1. As shown in the diagram below, place the cable so that the white line is in the direction of the side with the open cover, with the white line on the cable facing upward.
Page 84 2. Hold the cable so that it does not move and close the cover. Note When extending the cable or connecting it to a Terminating Resis- tor, make sure that the end of the cable is inserted all the way to the cable stopper so that it will not be pulled out.
Page 85 ■ Attaching the Cable 1,2,3... 1. As shown in the diagram below, place the cable so that the white line is in the direction of the side with the open cover, with the white line on the cable facing upward.
Page 86 Section 3-3 Preparing Flat Connectors 2. Hold the cable so that it does not move and close the cover. ■ Pressure-welding the Connector Use the DWT-A02 Pliers to pressure-weld the connector. 1,2,3... 1. As shown below, align the center (see arrows) of the connector cover with the center of the pressure-welding block on the Pliers.
Page 87: Connecting Cables And Terminating Resistor
Connecting Communications Cable to Slave Units and Repeater Units Connecting Round The DCN4-TB4 Open Type Connector is used to convert the communications Cable I/II connector on the Slave Unit or Repeater Unit to a terminal block (M3) for con- necting the cable wires.
Page 88 Slave Unit or Repeater Unit. Orient the Open Type Connector so that the side with the open terminals is facing to the left and press in the Open Type Connector until it clicks into place. Note To remove the Open Type Connector once it has been attached, firmly press in on the latches on both sides and pull out the Open Type Connector.
Page 89: Branching Communications Cables
Slave Unit/Repeater Unit Installation Method Orient the Connector so that the white line on the cable is facing to the left and press in the Connector until it clicks into place. Note To remove a Connector once it has been attached, press in on the latches on both sides of the Connector and pull it out.
Page 90 Slave Unit ■ Installation Method Be sure the surface of the Flat Connector Plug on which line colors are indi- cated (red, white, black, and blue) is facing downward and press in the Con- nector until it clicks into place.
Page 91 Multidrop Connections Using Round Cable I/II The DCN4-TB4 Open Type Connector is used to convert the communications connector on the Slave Unit or Repeater Unit to a terminal block (M3) for con- necting the cable wires. Example: Round cable I...
Page 92: Extending Communications Cables
1. Place the Multidrop Connector so that the surface with the printed number is facing to the left and press in the Connector until it clicks into place. 2. Be sure the surfaces of the two Flat Connector Plugs on which line colors are indicated (red, white, black, and blue) are facing to the left and press in the Connectors until they click into place.
Page 93 Flat Connector Socket Installation Method Be sure the surface of the Flat Connector Plug on which line colors are indi- cated (red, white, black, and blue) is facing downward and press in the Con- nector until it clicks into place.
Page 94: Connection Locations For Terminating Resistor
Terminating Resistor Note (1) Do not connect the Terminating Resistor at the same end of the cable as the Master Unit or Repeater Unit. (2) When the cable is branched at the locations shown in the figure below, connect the Terminating Resistor at the end of the line so that the length of a is greater than b.
Page 95 Connection Method Push in the Terminating Resistor until it clicks into place. Note To remove a Terminating Resistor once it has been connected, press in on the latches on both sides and pull it out. Flat Cable I Attach a DCN5-TM4 Terminating Resistor to the DCN5-TR4 Flat Connector Socket connected to Communications Cable.
Page 96: Power Supply Wiring
When using a multidrop connection for branching a Slave Unit or Repeater Unit, the Terminating Resistor can be directly connected to the Multidrop Con- nector that is connected to the Unit. (This is only possible when Flat Cable I is used.)
Page 97 Power Supply Wiring Section 3-5 The method for supplying communications power and I/O power depends on the types of cable and Slave Unit that are used. The differences are shown in the following table. Slave Unit classifica- Cable type Communications...
Page 98: Power Supply Specifications
These Units use the same set of power supply terminals for both communica- Supply Slave Units tions and I/O power, so there is no need to provide separate power supplies. (Bit Slave Units are sold with a Flat Cable already attached.) The common...
Page 99: Connection Locations For Communications Power Supplies
CompoNet Slave Units is recommended. Note For network power supply Slave Units, the external I/O power supply is also provided through the Flat Cable from the communications power supply con- nected to the Master Unit or the Repeater Unit.
Page 100 Unit to 4 A or Connect an Open Type less for the communications power supply. Connector here. When using a Repeater Unit, supply power through the BS+ and BS − termi- nals of the Repeater Unit's PORT1 connector. PORT1 Overcurrent protection (See note.)
Page 101: Connecting The I/O Power Supply
I/O power to external devices. Use the follow- ing methods to supply I/O power. Units with e-CON Connect the I/O power supply wires to the V and G terminals of the output I/O Connectors power supply connector.
Page 102: Connecting The Communications And I/O Power Supplies
G terminals Output I/O power supply connector Units with e-CON Strip the sheath from the end of the power supply cable that comes with the Connectors Unit, and connect the cable to the I/O power supply. Then connect the power...
Page 103 Note The I/O power supply to multi-power supply Slave Units may be a source of noise depending on the connected devices. Even when supplying the commu- nications power supply together to all Slave Units, use a separate I/O power supply so that noise does not affect the network.
Page 104 Power supply supply Slave Unit Note (1) Do not supply communications power from more than one location for the trunk line or for any one sub-trunk line. The quality of communications will decrease and normal communications may not be possible.
Page 105 Power Supply Wiring (2) Do not supply communications power to the trunk line and a sub-trunk line or to two sub-trunk lines from the same power supply. Also do not supply communications power to two or more CompoNet systems from the same power supply.
Page 106 Section 3-5 Power Supply Wiring • Use separate power supplies for the Master Unit trunk line and for each sub-trunk line (i.e., for the trunk line or sub-trunk line upstream from a Repeater Unit and the sub-trunk line downstream from a Repeater Unit).
Page 107: Precautions When Supplying Communications Power
Using Round Cable I and Round Cable II or Flat Cable I/II Together One or more Repeater Units can be used in a CompoNet Network to use both round cable I and round cable II, or round cable I and Flat Cable I/II under the same Master Unit.
Page 108 Cable Voltage Drop The voltage drop must be considered so that the power supply voltage at the Slave Unit that is the farthest from the power supply will still be within the allowable power supply range. The voltage drop is expressed by the following formula.
Page 109: Precautions When Providing The I/O Power Supply
One Source consumed by each device and all the loads must be considered. Select the cables so that the power supply voltage for the last Slave Unit and load will be within the allowable range. Also, give proper consideration to the power supply capacity and be sure the total line current is within the allowable current range of the cable.
Page 110: Other Precautions
3-5-7 Other Precautions Power Supply Errors The location of power supplies and the grouping of Slave Units should be con- sidered based on whether the overall system is to be stopped when a power supply error occurs. If it is necessary to prevent the overall system from stopping to ensure system safety, consider placing power supplies in more than one location and con- sider the way Slave Units should be grouped when supplying power.
Page 111: Connecting External I/O For Slave Units
This section describes how to connect external devices, such as sensors, to the I/O terminals of Slave Units. The connection method varies depending on the type of Slave Unit that is used. The following table shows the differences in external I/O connection methods according to the Slave Unit.
Page 112: Connecting To A Screw Terminal Block
■ Checking the Cable Connector and Cable Wire Size The wire size and sheath diameter of applicable cables depend on the type of cable connector. Use the following table to check that the cable connector and external device cable wire size and sheath diameter are compatible.
Page 113 Stripped cable When the cables are prepared this way, a cable connector cannot be attached, so first cut the end and remove the cable sheath as shown in the fol- lowing diagram. (Do not strip the sheaths of the core wires.) 20 mm min.
Page 114 1. Confirm that the terminal number matches the wire color, and insert each wire all the way into the opening on the cable connector cover. 2. Use a tool, such as a pliers, to push the cover straight in so that it is parallel with the body.
Page 115: Connecting To Mil Connector Terminals
4. Lightly pull the wire to confirm that it is connected properly. Note To remove a wire, push in the operation lever, check that the operation lever has locked, and then pull out the wire. After removing the wire, always return the operation lever to its normal position.
Page 116 Input tube color: Red G7OD-FOM16-1 Output tube color: Yellow G7OA-ZOC16-4 Connecting to a Connector-Terminal Block Conversion Unit The following Connector-Terminal Block Conversion Units are available. For details, refer to the SYSMAC Selection Guide (Cat. No. X066). Type Series Slim XW2D Through-type...
Page 117 Connecting External I/O for Slave Units ■ Connecting Loose Wires to Devices The following table shows the Cables available when the Slave Unit has a MIL connector and the other device has loose wires. Use these Cables as needed. Slave model...
Page 118 2. Insert the Flat Cable between the separated Socket sides, line it up with the contacts, align the contact side with the cover side, and lock them in place. Use an object such as a vise to firmly press them together until they mesh with the latches.
Page 119 Section 3-6 Connecting External I/O for Slave Units XG4M-2030-T (20-pin) XG4M-4030-T (40-pin) 3. Bend back the cable as required, insert a Strain Relief, and lock the cable in place. XG4M-2030-T (20-pin) XG4M-4030-T (40-pin) Pressure-welding a Loose-wire Cable to a MIL Connector.
Page 120: Connecting To Screw-Less Clamp Terminal Blocks
Note When using a DCN4-MD4 Multidrop Connector to branch a Communications Cable, bind together the loose wires where the cable comes out of the Hood Cover. Wire the Communications Cable and loose-wire cable so that they do not interfere with each other.
Page 121: Connecting External I/O To Ip54 Bit Slave Units
Side Front 0.6 mm 3.5 mm Note Press the release button with a force of 30 N or less. Applying excessive force may damage the clamp terminal block. 3-6-5 Connecting External I/O to IP54 Bit Slave Units Components Cover screws...
Page 122 The range of outer diameters of cables that can be connected is 2.2 to 6.3 mm. When the diameter is within the range of 2.2 to less than 3.6 mm, then the sealing section for small-diameter cables must be attached.
Page 123 Section 3-6 Connecting External I/O for Slave Units...
Page 124: Basic Specifications Of Slave Units
This section provides the basic specifications of the Slave Units. Basic Specifications of Slave Units ....... .
Page 125: Basic Specifications Of Slave Units
• Flat Cable I • Flat Cable II Note Round cable I, round cable II, Flat Cable I, and Flat Cable II are all different types of cable. To use more than one type of cable at a time, Repeater Units must be used to separate them on trunk lines and sub-trunk lines.
Page 126: Performance Specifications
Noise immunity Conforms to IEC 61000-4-4, 2 kV (power line). Vibration resistance 10 to 60 Hz with double-amplitude of 0.7 mm, 60 to 150 Hz and 50 m/s in X, Y, and Z directions for 80 min each Shock resistance...
Page 127 Polling has timed out. The network has timed out. error Not lit. Power OFF/Baud rate not The power supply is OFF or the baud rate has not been yet detected. detected. Note When flashing, indicators are lit for 0.5 s and not lit for 0.5 s.
Page 128: Digital I/O Slave Units
Sixteen-point Input and Sixteen-point Output Units (e-CON Connectors) ........
Page 129: Status Areas
A Digital I/O Slave Unit has two internal status areas: the Warning Status Area and the Alarm Status Area. The status flags in these areas are turned ON and OFF based on the threshold values set by the user for each function in that Unit.
Page 130: Allocating I/O Data
I/O data of Word Slave Units in a CompoNet Network. Node address areas are allocated in order of node addresses for Slave Units of the same type. In a CompoNet Network, Units are allocated node address areas of the size required for each Unit, based on the node address set for the Unit.
Page 131 Section 5-2 Allocating I/O Data • Units with 32 inputs or outputs are allocated two words per node (node address m and m+1 for the Input Area or Output Area). • Units with 32 I/O points (16 inputs and 16 outputs) are allocated two words per node (node address m for the Input Area, and node address m for the Output Area).
Page 132: Data Allocation For Word Slave Units With Expansion Units
5-2-2 Data Allocation for Word Slave Units with Expansion Units When an Expansion Unit is used, memory is allocated in the same way as it would be allocated to a Word Slave Unit that includes the input and output data of the Expansion Unit.
Page 133 Section 5-2 Allocating I/O Data Output Area Not Used. Sixteen-point Output Unit Two node address areas are allocated: Node address m in the Output Area + Sixteen-point Expansion and node address m in the Input Area. Input Unit Output Area...
Page 134: Units With Screw Terminal Blocks
30 mA max. for 24-VDC power supply voltage current consumption 50 mA max. for 14-VDC power supply voltage Weight 160 g max. Component Names and Functions (Same for CRT1-ID08 and CRT1-ID08-1) Communications Node address switches: indicators: MS and NS ×10 and ×1 (from left)
Page 135 Input OFF The input is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 136 PNP output (e.g., limit switch) (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 137 Dimensions (Same for CRT1-ID08 and CRT1-ID08-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 138: Eight-Point Output Units (2-Tier Terminal Block)
I/O terminal block (removable) connector Indicator Section Communications Refer to 4-1-3 Communications Indicators. Indicators I/O Indicators The meanings of the output indicators are given in the following table. Name LED status I/O status Meaning 0 to 7 Lit yellow. Output ON The output is ON.
Page 139 Units with Screw Terminal Blocks Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 140 CRT1-OD08-1 (PNP) 24 VDC − I/O power supply Solenoid valve, etc. Solenoid valve, etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode.
Page 141 Units with Screw Terminal Blocks Dimensions (Same for CRT1-OD08 and CRT1-OD08-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 142: Sixteen-Point Input Units (2-Tier Terminal Block)
×10 and ×1 (from left) indicators: MS and NS Input indicators 0 to 15 connector MS NS WORD NODE ADR 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [0 - 63] CRT1 CRT1 - ID16 ID16...
Page 143 Units with Screw Terminal Blocks Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 144 PNP output (e.g., limit switch) (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 145 Dimensions (Same for CRT1-ID16 and CRT1-ID16-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 146: Sixteen-Point Output Units (2-Tier Terminal Block With Transistor Outputs)
×10 and ×1 (from left) indicators: MS and NS Communications connector MS NS WORD NODE ADR 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 [0 - 63] CRT1 - CRT1 OD16 OD16...
Page 147 Units with Screw Terminal Blocks Section 5-3 Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 148 CRT1-OD16-1 (PNP) 24 VDC − I/O power supply Solenoid valve, etc. Solenoid valve, etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode.
Page 149 Units with Screw Terminal Blocks Dimensions (Same for CRT1-OD16 and CRT1-OD16-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 150: Eight-Point Input And Eight-Point Output Units (2-Tier Terminal Block)
Units with Screw Terminal Blocks Section 5-3 5-3-5 Eight-point Input and Eight-point Output Units (2-tier Terminal Block) CRT1-MD16/CRT1-MD16-1 Common Specifications Item Specification Model CRT1-MD16 CRT1-MD16-1 Installation DIN Track Communications power supply 35 mA max. for 24-VDC power supply voltage current consumption 60 mA max.
Page 151 The input or output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 152 Section 5-3 Units with Screw Terminal Blocks Internal Circuits CRT1-MD16 (NPN) Photocoupler V1 24 VDC Physical layer Photocoupler Photocoupler V2 24 VDC DC-DC converter (not isolated) Photo- coupler CRT1-MD16-1 (PNP) V1 24 VDC Photocoupler Physical layer Photocoupler V2 24 VDC...
Page 153 Note (1) The V1 and V2 terminals as well as the G1 and G2 terminals of the I/O power supply are not connected internally. Supply power separately for V1-G1 and V2-G2. (2) When using an inductive load, such as a solenoid valve, either use a built- in diode to absorb the counterelectromotive force or install an external di- ode.
Page 154 Section 5-3 Units with Screw Terminal Blocks Dimensions (Same for CRT1-MD16/CRT1-MD16-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 155: Eight-Point Output Units (2-Tier Terminal Block With Relay Outputs)
170 g max. Note (1) With a current of between 2 and 3 A (8 to 10 A per common), either en- sure that the number of points per common that simultaneously turn ON does not exceed 4 or ensure that the temperature does not exceed 45 ° C.
Page 156 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 157 Section 5-3 Units with Screw Terminal Blocks Internal Circuits DRTA-NY5W-K Photocoupler 5 VDC Physical layer Photo- coupler DC-DC converter for internal circuits (not isolated) DC-DC converter for relay drive (not isolated) Wiring OUT1 OUT3 OUT5 OUT7 COM0 OUT0 OUT2 OUT4...
Page 158 Section 5-3 Units with Screw Terminal Blocks Dimensions When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 159 Section 5-3 Units with Screw Terminal Blocks Replacing Relays To replace output relays, first remove the cover using the following procedure. (1) Hook your fingers under the handle and bend it upwards. (2) The side will bend out in the direction of the arrow, releasing the hook.
Page 160: Eight-Point Output Units (2-Tier Terminal Block With Ssr Outputs)
Noise immunity Conforms to IEC 61000-4-4, 2 kV (power line). Vibration resistance 10 to 60 Hz with double-amplitude of 0.7 mm, 60 to 150 Hz and 50 m/s in X, Y, and Z directions for 80 min each Shock resistance...
Page 161 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 162 Section 5-3 Units with Screw Terminal Blocks Internal Circuits Photocoupler 5 VDC Physical layer Photo- coupler DC-DC converter for internal circuits (not isolated) DC-DC converter for relay drive (not isolated) Wiring OUT1 OUT3 OUT5 OUT7 COM0 OUT0 OUT2 OUT4 OUT6...
Page 163 Section 5-3 Units with Screw Terminal Blocks Dimensions When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 164: Sixteen-Point Output Units (2-Tier Terminal Block With Relay Outputs)
260 g max. Note (1) With a current of between 2 and 3 A (8 to 10 A per common), either en- sure that the number of points per common that simultaneously turn ON does not exceed 4 or ensure that the temperature does not exceed 45 ° C.
Page 165 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 166 Section 5-3 Units with Screw Terminal Blocks Internal Circuits DRTA-NY5W-K Photocoupler 5 VDC Physical layer BS− Photo- coupler COM0 DRTA-NY5W-K Photocoupler 5 VDC DC-DC converter for internal circuits (not isolated) Photo- coupler COM1 DC-DC converter for relay drive (not isolated)
Page 167 Units with Screw Terminal Blocks Section 5-3 Dimensions When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 168 Section 5-3 Units with Screw Terminal Blocks Replacing Relays To replace output relays, first remove the cover using the following procedure. (1) Hook your fingers under the handle and bend it upwards. (2) The side will bend out in the direction of the arrow, releasing the hook.
Page 169: Sixteen-Point Output Units (2-Tier Terminal Block With Ssr Outputs)
14 to 26.4 VDC Noise immunity Conforms to IEC 61000-4-4, 2 kV (power line). Vibration resistance 10 to 60 Hz with double-amplitude of 0.7 mm, 60 to 150 Hz and 50 m/s in X, Y, and Z directions for 80 min each...
Page 170 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 171 Section 5-3 Units with Screw Terminal Blocks Internal Circuits 5 VDC Photocoupler Physical layer Photo- coupler COM0 5 VDC Photocoupler DC-DC converter for internal circuits (not isolated) Photo- coupler COM1 DC-DC converter for relay drive (not isolated) Wiring OUT1 OUT3...
Page 172 Section 5-3 Units with Screw Terminal Blocks Dimensions When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 173: Eight-Point Input Units (3-Tier Terminal Block)
Section 5-3 Units with Screw Terminal Blocks 5-3-10 Eight-point Input Units (3-tier Terminal Block) CRT1-ID08TA/CRT1-ID08TA-1/CRT1-ID08TAH/CRT1-ID08TAH-1 Input Section Specifications Item Specification Model CRT1-ID08TA CRT1-ID08TA-1 CRT1-ID08TAH-1 CRT1-ID08TAH-1 I/O capacity 8 inputs Internal I/O common ON voltage 15 VDC min. 15 VDC min.
Page 174 The Unit is operating nor- mally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 175 Section 5-3 Units with Screw Terminal Blocks CRT1-ID08TA-1 (PNP) Physical layer V 24 VDC Photocoupler Input (0 to 7) DC-DC converter (not isolated) CRT1-ID08TAH (NPN) Physical layer Disconnection G0 to G7 or short-circuit detection circuit Photocoupler Input (0 to 7)
Page 176 Section 5-3 Units with Screw Terminal Blocks Wiring CRT1-ID08TA (NPN) 2-wire sensor 3-wire sensor with (e.g., limit switch) NPN output (photoelectric sensor or proximity sensor) CRT1-ID08TA-1 (PNP) 2-wire sensor 3-wire sensor with (e.g., limit switch) PNP output (photoelectric sensor or proximity sensor)
Page 177 (e.g., limit switch) PNP output (photoelectric sensor or proximity sensor) Note (1) Do not wire NC terminals. (2) Wire colors have been changed according to the revised JIS standards for photoelectric and proximity sensors. The previous colors are shown in parentheses.
Page 178 Section 5-3 Units with Screw Terminal Blocks Dimensions (Same for CRT1-ID08TA(-1)/CRT1-ID08TAH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 179: Eight-Point Output Units (3-Tier Terminal Block)
Current supplied to output 100 mA/point devices Communications power supply 35 mA max. for 24-VDC power supply voltage current consumption 55 mA max. for 14-VDC power supply voltage I/O power supply current con- 15 mA max. for 24-VDC power supply 15 mA max.
Page 180 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 181 Section 5-3 Units with Screw Terminal Blocks CRT1-OD08TA-1 (PNP) Physical layer V 24 VDC Output (0 to 7) DC-DC converter (not isolated) Photocoupler CRT1-OD08TAH (NPN) Physical Voltage layer drop Disconnection or short-circuit detection circuit Photo- Output (0 to 7) coupler...
Page 182 (2) Use a maximum current of 500 mA for each V and G terminal accept for the I/O power supply terminals. (3) Do not wire NC terminals.
Page 183 Section 5-3 Units with Screw Terminal Blocks Dimensions (Same for CRT1-OD08TA(-1)/CRT1-OD08TAH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 184: Sixteen-Point Input Units (3-Tier Terminal Block)
55 mA max. for 14-VDC power supply volt- 70 mA max. for 14-VDC power supply volt- I/O power supply current 5 mA max. for 24-VDC power supply voltage 25 mA max. for 24-VDC power supply volt- consumption Weight 330 g max.
Page 185 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 186 Section 5-3 Units with Screw Terminal Blocks Internal Circuits CRT1-ID16TA (NPN) V1 24 VDC Photo- coupler Physical layer 0 to 7 V2 24 VDC Photo- coupler DC-DC converter 8 to 15 (not isolated) CRT1-ID16TA-1 (PNP) V1 24 VDC Photo- coupler...
Page 187 Section 5-3 Units with Screw Terminal Blocks CRT1-ID16TAH-1 (PNP) Disconnection or short-circuit V0 to V7 detection circuit Photocoupler Input (0 to 7) Physical layer Disconnection or short-circuit V8 to V15 DC-DC detection circuit converter Photocoupler (not isolated) Input (8 to 15)
Page 188 Note (1) The V terminals on the left and right for the I/O power supply, and the G terminals on the left and right for the I/O power supply are not connected internally. Supply power separately for V-G terminals on the left side and the right side.
Page 189 Section 5-3 Units with Screw Terminal Blocks Dimensions (Same for CRT1-ID16TA(-1)/CRT1-ID16TAH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 190: Sixteen-Point Output Units (3-Tier Terminal Block)
Section 5-3 Units with Screw Terminal Blocks 5-3-13 Sixteen-point Output Units (3-tier Terminal Block) CRT1-OD16TA/CRT1-OD16TA-1/CRT1-OD16TAH/CRT1-OD16TAH-1 Output Section Specifications Item Specification Model CRT1-OD16TA CRT1-OD16TA-1 CRT1-OD16TAH CRT1-OD16TAH-1 I/O capacity 16 outputs Internal I/O common Rated output current 0.5 A/output, 2 A/common Residual voltage 1.2 V max.
Page 191 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 192 Section 5-3 Units with Screw Terminal Blocks CRT1-OD16TA-1 (PNP) 24 VDC Physical Output (0 to 7) layer Photocoupler 24 VDC DC-DC converter (not isolated) Output (8 to 15) Photocoupler CRT1-OD16TAH (NPN) Voltage drop Physical Disconnection or short-circuit layer detection circuit...
Page 193 Section 5-3 Units with Screw Terminal Blocks CRT1-OD16TAH-1 (PNP) Voltage drop Physical layer Disconnection or short-circuit detection circuit Photocoupler Output (0 to 7) DC-DC converter (not isolated) Voltage drop Disconnection or short-circuit detection circuit Photocoupler Output (8 to 15) Wiring...
Page 194 Note (1) The V1 and V2 terminals as well as the G1 and G2 terminals of the I/O power supply are not connected internally. Supply power separately for V1-G1 and V2-G2. (2) Use a maximum current of 500 mA for each V1, V2, G1, and G2 terminal aside from the I/O power supply terminals.
Page 195 Units with Screw Terminal Blocks Section 5-3 Dimensions (Same for CRT1-OD16TA(-1)/CRT1-OD16TAH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 196: Eight-Point Input And Eight-Point Output Units (3-Tier Terminal Block)
Section 5-3 Units with Screw Terminal Blocks 5-3-14 Eight-point Input and Eight-point Output Units (3-tier Terminal Block) CRT1-MD16TA/CRT1-MD16TA-1/CRT1-MD16TAH/CRT1-MD16TAH-1 Common Specifications Item Specification Model CRT1-MD16TA CRT1-MD16TA-1 CRT1-MD16TAH CRT1-MD16TAH-1 Installation DIN Track Communications power supply 40 mA max. for 24-VDC power supply 40 mA max.
Page 197 MS and NS Output indicators 0 to 7 Input indicators 0 to 7 I/O terminal block (removable) Communications connector Indicator Section Communications Refer to 4-1-3 Communications Indicators. Indicators I/O Indicators The meanings of the I/O indicators are given in the following table.
Page 198 The Unit is operating nor- mally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 199 Section 5-3 Units with Screw Terminal Blocks CRT1-MD16TA-1 (PNP) 24 VDC Physical Photocoupler 0 to 7 layer 24 VDC DC-DC converter (not isolated) 0 to 7 Photocoupler CRT1-MD16TAH (NPN) Physical layer Disconnection V0 to V7 or short-circuit detection circuit Photocoupler...
Page 200 Units with Screw Terminal Blocks Section 5-3 CRT1-MD16TAH-1 (PNP) Physical Disconnection layer or short-circuit V0 to V7 detection circuit Photocoupler 0 to 7 DC-DC converter (not isolated) Voltage drop Disconnection or short-circuit detection circuit Photocoupler 0 to 7 Wiring CRT1-MD16TA (NPN)
Page 201 (photoelectric sensor or proximity sensor) Note (1) The V1 and V2 terminals as well as the G1 and G2 terminals of the I/O power supply are not connected internally. Supply power separately for V1-G1 and V2-G2. (2) Use a maximum current of 500 mA for each V1, V2, G1, and G2 terminal aside from the I/O power supply terminals on the output side.
Page 202 Section 5-3 Units with Screw Terminal Blocks Dimensions (Same for CRT1-MD16TA(-1)/CRT1-MD16TAH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 203: Units With Connectors
Communications power supply 35 mA max. for 24-VDC power supply voltage current consumption 50 mA max. for 14-VDC power supply voltage Weight 80 g max. Component Names and Functions (Same for CRT1-VID08S and CRT1-VID08S-1) Front Bottom (Mounted side) Communications connector Node address switches: ×10 and ×1 from mounted side...
Page 204 Input OFF The input is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch. (The maximum node address is 63.) The setting on the rotary switches is read when power is turned ON.
Page 205 Section 5-4 Units with Connectors CRT1-VID08S-1 (PNP) Short protection Physical Photo- coupler layer BS− Short protection DC-DC converter Photo- (not coupler isolated) Wiring CRT1-VID08S (NPN) 2-wire sensor (e.g., limit switch) Blue (Black) Brown (White) Black (White) Blue (Black) Brown (Red)
Page 206 3-wire sensor with PNP output (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 207 Dimensions (Same for CRT1-VID08S and CRT1-VID08S-1) When a DCN4-TB4 Open Type Connector Is Mounted The numbers inside the parentheses are reference dimensions. (mm) 66.2 Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm)
Page 208 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 209: Eight-Point Output Units (E-Con Connectors)
15 mA max. for 24-VDC power supply voltage sumption Output handling for communi- Select either hold or clear from CX-Integrator. cations errors Weight 80 g max. Component Names and Functions (Same for CRT1-VOD08S and CRT1-VOD08S-1) Front Bottom (Mounted side) Communications connector Node address switches: ×10 and ×1 from mounted side...
Page 210 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch. (The maximum node address is 63.) The setting on the rotary switches is read when power is turned ON.
Page 211 Solenoid valve, etc. Solenoid valve, etc. CRT1-VOD08S-1 (PNP) Solenoid valve, etc. Solenoid valve, etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode.
Page 212 Dimensions (Same for CRT1-VOD08S and CRT1-VOD08S-1) When a DCN4-TB4 Open Type Connector Is Mounted The numbers inside the parentheses are reference dimensions. 66.2 (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm)
Page 213 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 214: Sixteen-Point Input Units (E-Con Connectors)
145 mA max. for 14-VDC power supply voltage voltage Weight 110 g max. Component Names and Functions (Same for CRT1-ID16S(-1) and CRT1-ID16SH(-1)) Communications Node address switches: ×10 and ×1 (from left) indicators: MS and NS Input indicators 0 to 15...
Page 215 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 216 Section 5-4 Units with Connectors CRT1-ID16S-1 (PNP) Short protection Photo- Physical coupler layer Short protection DC-DC converter Photo- (not coupler isolated) CRT1-ID16SH (NPN) Photo- Disconnection or short- Physical circuit detection circuit coupler layer DC-DC converter Photo- Disconnection or short- (not...
Page 217 PNP output (e.g., limit switch) (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 218 Dimensions (Same for CRT1-ID16S(-1) and CRT1-ID16SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 219: Sixteen-Point Output Units (E-Con Connectors)
ON delay 0.5 ms max. OFF delay 1.5 ms max. Load short-circuit Supported. detection Disconnection detec- Operates at 3 mA/point max. (Does not tion operate at over 3 mA.) Number of circuits per 16 outputs/common common Isolation method Photocoupler Output indicators...
Page 220 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 221 Section 5-4 Units with Connectors Internal Circuits CRT1-OD16S (NPN) Voltage drop Physical layer Photocoupler OUT0 DC-DC converter Voltage (not drop isolated) Photocoupler OUT1 CRT1-OD16S-1 (PNP) Physical layer Photocoupler OUT0 Voltage DC-DC drop converter (not isolated) OUT1 Photocoupler Voltage drop...
Page 222 Section 5-4 Units with Connectors CRT1-OD16SH (NPN) Voltage drop Physical Photocoupler layer Disconnection or short-circuit OUT0 detection circuit DC-DC converter Voltage (not drop isolated) Photocoupler Disconnection OUT1 or short-circuit detection circuit CRT1-OD16SH-1 (PNP) Physical layer Disconnection or short-circuit detection circuit...
Page 223 (2) Two V terminals and two G terminals are provided for use as I/O power supply terminals. One set of terminals is used for the power supply for the Unit, and the other set is used for the supply power to the next Unit. Use a maximum current of 4 A per terminal.
Page 224 Dimensions (Same for CRT1-OD16S(-1) and CRT1-OD16SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 225: Eight-Point Input And Eight-Point Output Units (E-Con Connectors)
Section 5-4 Units with Connectors 5-4-5 Eight-point Input and Eight-point Output Units (e-CON Connectors) CRT1-MD16S/CRT1-MD16S-1/CRT1-MD16SH/CRT1-MD16SH-1 Common Specifications Item Specification Model CRT1-MD16S CRT1-MD16S-1 CRT1-MD16SH CRT1-MD16SH-1 Installation DIN Track Communications power supply cur- 75 mA max. for 24-VDC power supply 60 mA max. for 24-VDC power supply...
Page 226 Input (upper) and output (lower) indicators 0 to 7 Input Output Communications e-CON connectors connector Output I/O power supply connector Indicator Section Communications Refer to 4-1-3 Communications Indicators. Indicators I/O Indicators The meanings of the I/O indicators are given in the following table.
Page 227 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 228 Section 5-4 Units with Connectors CRT1-MD16S-1 (PNP) Physical Photo- Short protection layer coupler BS− DC-DC converter (not Photocoupler isolated) OUT0 Voltage drop CRT1-MD16SH (NPN) Physical Photo- Disconnection or short-circuit detection circuit layer coupler BS− Voltage drop Photocoupler OUT0 Disconnection or short-circuit...
Page 229 CRT1-MD16S CRT1-MD16SH (NPN) 3-wire sensor with 2-wire sensor NPN output (e.g., limit switch) (photoelectric sensor or proximity sensor) Connection can be made to either V terminal. Connection can be made to either G terminal. Solenoid valve, etc. Solenoid valve, etc.
Page 230 (2) Two V terminals and two G terminals are provided for use as I/O power supply terminals. One set of terminals is used for the power supply for the Unit, and the other set is used for the supply power to the next Unit. Use a maximum current of 4 A per terminal.
Page 231 Section 5-4 Units with Connectors Dimensions (Same for CRT1-MD16S(-1)/CRT1-MD16SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 232: Thirty-Two-Point Input Units (E-Con Connectors)
235 mA max. for 14-VDC power supply voltage voltage Weight 180 g max. Component Names and Functions (Same for CRT1-ID32S(-1) and CRT1-ID32SH(-1)) Node address switches: ×10 and ×1 (from left) Communications indicators: Input indicators 0 to 15 (IN2) Input indicators 0 to 15 (IN1)
Page 233 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 234 Units with Connectors Section 5-4 CRT1-ID32S-1 (PNP) Short protection Physical Photo- layer coupler BS− Short protection DC-DC converter Photo- (not coupler isolated) CRT1-ID32SH (NPN) Physical Disconnection or short- Photo- layer circuit detection circuit coupler BS− DC-DC converter Photo- Disconnection or short-...
Page 235 (photoelectric (photoelectric sensor or proximity sensor or proximity sensor) sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 236 Dimensions (Same for CRT1-ID32S(-1) and CRT1-ID32SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 237: Thirty-Two-Point Output Units (E-Con Connectors)
ON delay 0.5 ms max. OFF delay 1.5 ms max. Load short-circuit Supported. detection Disconnection detec- Operates at 3 mA/point max. (Does not tion operate at over 3 mA.) Number of circuits per 16 outputs/common common Isolation method Photocoupler Output indicators...
Page 238 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 239 Section 5-4 Units with Connectors Internal Circuits CRT1-OD32S (NPN) Voltage drop Physical Photocoupler Left side layer OUT0 DC-DC converter (not isolated) Voltage drop Right side Photocoupler OUT0 CRT1-OD32S-1 (PNP) Physical Left side Photo- layer coupler OUT0 Voltage drop DC-DC converter...
Page 240 Units with Connectors Section 5-4 CRT1-OD32SH (NPN) Voltage drop Photocoupler Left side Physical Disconnection layer or short-circuit OUT0 detection circuit BS− DC-DC converter (not isolated) Voltage drop Photocoupler Right side Disconnection or short-circuit OUT0 detection circuit CRT1-OD32SH-1 (PNP) Disconnection Left side...
Page 241 (2) Two V terminals and two G terminals are provided for use as I/O power supply terminals. One set of terminals is used for the power supply for the Unit, and the other set is used for the supply power to the next Unit. Use a maximum current of 4 A per terminal.
Page 242 Dimensions (Same for CRT1-OD32S(-1) and CRT1-OD32SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 243: Sixteen-Point Input And Sixteen-Point Output Units (E-Con Connectors)
Section 5-4 Units with Connectors 5-4-8 Sixteen-point Input and Sixteen-point Output Units (e-CON Connectors) CRT1-MD32S/CRT1-MD32S-1/CRT1-MD32SH/CRT1-MD32SH-1 Common Specifications Item Specification Model CRT1-MD32S CRT1-MD32S-1 CRT1-MD32SH CRT1-MD32SH-1 Installation DIN Track Communications power supply 45 mA max. for 24-VDC power supply 60 mA max. for 24-VDC power supply...
Page 244 Input indicators 0 to 15 Output indicators 0 to 15 e-CON connectors Communications Output I/O power supply connector connector Indicator Section Communications Refer to 4-1-3 Communications Indicators. Indicators I/O Indicators The meanings of the I/O indicators are given in the following table.
Page 245 The Unit is operating normally. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 246 Section 5-4 Units with Connectors CRT1-MD32S-1 (PNP) Left side Photo- Short protection coupler DC-DC converter (not Right side isolated) Photocoupler OUT0 Voltage drop CRT1-MD32SH (NPN) Left side Physical Disconnection or short- Photo- circuit detection circuit coupler layer Voltage drop Photocoupler...
Page 247 Units with Connectors Section 5-4 CRT1-MD32SH-1 (PNP) Left side Physical Disconnection or short- Photo- circuit detection circuit layer coupler DC-DC converter (not isolated) Right side Photocoupler OUT0 Voltage drop Wiring CRT1-MD32S CRT1-MD32SH (NPN) Left side Right side 2-wire sensor 3-wire sensor with (e.g., limit switch)
Page 248 (2) Two V terminals and two G terminals are provided for use as I/O power supply terminals. One set of terminals is used for the power supply for the Unit, and the other set is used for the supply power to the next Unit. Use a maximum current of 4 A per terminal.
Page 249 Section 5-4 Units with Connectors Dimensions (Same for CRT1-MD32S(-1)/CRT1-MD32SH(-1)) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 250: Sixteen-Point Input Units (Mil Connectors)
60 mA max. for 14-VDC power supply voltage I/O power supply current con- 5 mA max. for 24-VDC power supply voltage sumption Weight 80 g max. Component Names and Functions (Same for CRT1-VID16ML and CRT1-VID16ML-1) Front Bottom (Mounted side) Communications connector Node address switches: ×10 and ×1 from mounted side...
Page 251 Input OFF The input is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch. (The maximum node address is 63.) The setting on the rotary switches is read when power is turned ON.
Page 252 Photo- layer coupler BS− DC-DC converter (not Photo- isolated) coupler Wiring CRT1-VID16ML (NPN) + − 3-wire sensor with NPN output (photoelectric sensor or proximity sensor) 2-wire sensor Brown (Red) (e.g., limit switch) Blue (Black) Blue (Black) Black (White) Brown (White)
Page 253 3-wire sensor with PNP output 2-wire sensor (photoelectric sensor or (e.g., limit switch) proximity sensor) Brown (Red) Brown (White) Blue (Black) Blue (Black) Black (White) Note The two V terminals as well as the two G terminals are internally connected.
Page 254 Dimensions (Same for CRT1-VID16ML and CRT1-VID16ML-1) When a DCN4-TB4 Open Type Connector Is Mounted 21.5 Figures in parentheses are reference dimensions. 78.7 (Unit: mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm)
Page 255 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 256: Sixteen-Point Output Units (Mil Connectors)
70 g max. Note Do not use a total external load current of more than 2 A, and do not use more than 1 A per V terminal or G terminal. Component Names and Functions (Same for CRT1-VOD16ML and CRT1-VOD16ML-1)
Page 257 Output OFF The output is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch. (The maximum node address is 63.) The setting on the rotary switches is read when power is turned ON.
Page 258 Section 5-4 Units with Connectors CRT1-VOD16ML-1 (PNP) Physical OUT0 layer Photo- coupler OUT1 BS− DC-DC Photo- converter coupler (not isolated) Voltage drop Wiring CRT1-VOD16ML (NPN) − Solenoid valve, etc. Solenoid valve, etc.
Page 259 (1) The two V terminals as well as the two G terminals are internally connect- ed. If the power exceeds 1 A per terminal, or if the total external load cur- rent exceeds 2 A, then provide the output power supply externally rather than from the terminals.
Page 260 Dimensions (Same for CRT1-VOD16ML and CRT1-VOD16ML-1) When a DCN4-TB4 Open Type Connector Is Mounted 21.5 Figures in parentheses are reference dimensions. 78.7 (Unit: mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm)
Page 261 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 262: Thirty-Two-Point Input Units (Mil Connectors)
2 mA max. for 24-VDC power supply voltage sumption Weight 120 g max. Note When Slave Units are mounted facing upwards, and 32 inputs may all turn ON, leave the specified distance between Units according to the ambient tem- perature. (Refer to the Dimensions.)
Page 263 Word m: The first word allocated to the Slave Unit Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch.
Page 264 Units with Connectors Section 5-4 Internal Circuits CRT1-VID32ML (NPN) Photo- Physical coupler layer BS− DC-DC Photo- converter coupler (not isolated) CRT1-VID32ML-1 (PNP) Photo- Physical coupler layer Photo- DC-DC coupler converter (not isolated)
Page 265 Units with Connectors Section 5-4 Wiring CRT1-VID32ML (NPN) − Brown (White) Brown (Red) Black (White) Blue (Black) Blue (Black) 2-wire sensor (e.g., limit switch) 3-wire sensor (photoelectric sensor or proximity sensor) Brown (Red) Black (White) Blue (Black) 3-wire sensor (photoelectric...
Page 266 All V terminals as well as all G terminals are internally connected. I/O Allocation The following diagram shows the correspondence between MIL connector pin numbers and allocated words and bits when the first word for a Slave Unit allocated in the Master Unit is m. Input Area...
Page 267 Units with Connectors Section 5-4 Dimensions (Same for CRT1-VID32ML and CRT1-VID32ML-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm)
Page 268 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted 41.9 (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 269 For example, when the ambient operating tem- perature is 55 ° C, a space of at least 10 mm is required between Units. Ambient operating temperature (˚C)
Page 270: Thirty-Two-Point Output Units (Mil Connectors)
Select either hold or clear from CX-Integrator. cations errors Weight 100 g max. Note Do not use a total external load current of more than 4 A, and do not use more than 1 A per V terminal or G terminal.
Page 271 Word m: The first word allocated to the Slave Unit Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch.
Page 272 Section 5-4 Units with Connectors Internal Circuits CRT1-VOD32ML (NPN) Voltage drop OUT0 Photo- coupler Physical layer OUT1 BS− DC-DC converter Photo- (not coupler isolated) CRT1-VOD32ML-1 (PNP) Physical OUT0 Photo- layer OUT1 coupler BS− DC-DC Photo- converter coupler (not isolated) Voltage...
Page 273 Section 5-4 Units with Connectors Wiring CRT1-VOD32ML (NPN) − Solenoid valve, etc. Solenoid valve, etc. Solenoid valve, etc. ∆ mark...
Page 274 ∆ mark Note (1) All V terminals as well as all G terminals are internally connected. If the power exceeds 1 A per terminal, or if the total external load current ex- ceeds 4 A, then provide the output power supply externally rather than from the terminals.
Page 275 Section 5-4 Units with Connectors Dimensions (Same for CRT1-VOD32ML and CRT1-VOD32ML-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm)
Page 276 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted 41.9 (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 277: Sixteen-Point Input And Sixteen-Point Output Units (Mil Connectors)
I/O power supply current con- 2 mA max. sumption Note When Slave Units are mounted facing upwards, and 16 inputs may all turn ON, leave the specified distance between Units according to the ambient tem- perature. (Refer to the Dimensions.)
Page 278 Select either hold or clear from CX-Integrator. tions errors Note Do not use a total external load current of more than 2 A, and do not use more than 1 A per V terminal or G terminal. Component Names and Functions (Same for CRT1-VMD32ML and CRT1-VMD32ML-1)
Page 279 Word n: Word allocated for Output Area of Slave Unit Setting the Node The node address is set as a decimal number with the 10s digit set on the Address mounting-side rotary switch and the 1s digit set on the front-side rotary switch.
Page 280 Section 5-4 Units with Connectors CRT1-VMD32ML-1 (PNP) Photo- Physical coupler layer BS− OUT0 DC-DC converter Photo- (not coupler isolated) Voltage drop...
Page 281 Section 5-4 Units with Connectors Wiring CRT1-VMD32ML (NPN) − Brown (White) Brown (Red) Black (White) Blue (Black) Blue (Black) 2-wire sensor 3-wire sensor (e.g., limit switch) (photoelectric sensor or proximity sensor) − Solenoid valve, etc. Solenoid valve, etc. ∆ mark...
Page 282 (V1 and V2 terminals are not internally connected, and G1 and G2 termi- nals are not internally connected.) If the power exceeds 1 A per terminal or if the total external load current exceeds 2 A, then provide the output power supply from an external source rather than from the terminals.
Page 283 The following diagram shows the correspondence between MIL connector pin numbers and allocated words and bits when the first input word for a Slave Unit allocated in the Master Unit is m, and the first output word is n. Input Area...
Page 284 Section 5-4 Units with Connectors ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■ When a DCN4-TB4 Open Type Connector Is Mounted 41.9 (mm) ■ When a DCN4-MD4 Multidrop Connector Is Mounted (mm)
Page 285 For example, when the ambient operating tem- perature is 55 ° C, a space of at least 10 mm is required between Units. Ambient operating temperature (˚C)
Page 286: Units With Clamp Terminal Blocks
I/O power supply current con- 15 mA max. for 24-VDC power supply voltage sumption Weight 170 g max. Component Names and Functions (Same for CRT1-ID08SL and CRT1-ID08SL-1) Node address switches: ×10 and ×1 (from left) Input indicators Communications indicators: I/O power supply...
Page 287 OFF supply is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 288 Note (1) Do not wire NC terminals. (2) Wire colors have been changed according to revisions in the JIS stan- dards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 289 Dimensions (Same for CRT1-ID08SL and CRT1-ID08SL-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 290: Eight-Point Output Units (With Screw-Less Clamps)
Output handling for commu- Select either hold or clear from CX-Integrator. nications errors Weight 170 g max. Component Names and Functions (Same for CRT1-OD08SL and CRT1-OD08SL-1) Node address switches: ×10 and ×1 (from left) Communications Output indicators I/O power indicators: MS and NS...
Page 291 OFF supply is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 292 Solenoid valve, etc. Solenoid valve, etc. Note (1) When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an ex- ternal diode. (2) Do not wire NC terminals.
Page 293 Units with Clamp Terminal Blocks Dimensions (Same for CRT1-OD08SL and CRT1-OD08SL-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 294: Sixteen-Point Input Units (With Screw-Less Clamps)
I/O power supply current con- 15 mA max. for 24-VDC power supply voltage sumption Weight 250 g max. Component Names and Functions (Same for CRT1-ID16SL and CRT1-ID16SL-1) Node address switches: ×10 and ×1 (from left) Communications indicators: MS and NS...
Page 295 OFF supply is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 296 Note (1) Do not wire NC terminals. (2) Wire colors have been changed according to revisions in the JIS stan- dards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions.
Page 297 Dimensions (Same for CRT1-ID16SL and CRT1-ID16SL-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Connector Dimensions Including the Connector and Cable ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■ When a DCN5-BR4 Flat Connector II Plug Is Mounted (mm) ■...
Page 298: Sixteen-Point Output Units (With Screw-Less Clamps)
Output handling for commu- Select either hold or clear from CX-Integrator. nications errors Weight 250 g max. Component Names and Functions (Same for CRT1-OD16SL and CRT1-OD16SL-1) Node address switches: ×10 and ×1 (from left) Communications I/O power indicators: MS and NS...
Page 299 OFF supply is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 300 CRT1-OD16SL-1 (PNP) Solenoid valve, etc. Solenoid valve, etc. Note (1) When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an ex- ternal diode. (2) Do not wire NC terminals.
Page 301 Units with Clamp Terminal Blocks Dimensions (Same for CRT1-OD16SL and CRT1-OD16SL-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 302: Eight-Point Input And Eight-Point Output Units (With Screw-Less Clamps)
Section 5-5 Units with Clamp Terminal Blocks 5-5-5 Eight-point Input and Eight-point Output Units (With Screw-less Clamps) CRT1-MD16SL/CRT1-MD16SL-1 Common Specifications Item Specification Model CRT1-MD16SL CRT1-MD16SL-1 Installation DIN Track Communications power supply cur- 35 mA max. for 24-VDC power supply voltage rent consumption 60 mA max.
Page 303 Connector Screw-less clamp terminal Indicator Section Communications Refer to 4-1-3 Communications Indicators. Indicators I/O Indicators The meanings of the output indicators are given in the following table. Name LED status I/O status Meaning 0 to 7 (inputs) Lit yellow. Input or output...
Page 304 The I/O power supply is OFF. Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.)
Page 305 Section 5-5 Units with Clamp Terminal Blocks CRT1-MD16SL-1 (PNP) Left side (input) Photocoupler 0 to 7 Physical layer BS− DC-DC converter 0 to 7 (non- isolated) Photo- coupler Voltage Right side (output) drop Wiring CRT1-MD16SL (NPN) Right side Left side...
Page 306 Note (1) The V terminals on the left and right for the I/O power supply, as well as the G terminals on the left and right for the I/O power supply are not con- nected internally. Supply power separately for V-G terminals on the left side and the right side.
Page 307 Units with Clamp Terminal Blocks Dimensions (Same for CRT1-MD16SL and CRT1-MD16SL-1) When a DCN4-TB4 Open Type Connector Is Mounted (mm) Communications Cable Dimensions when Connector and Cable Are Connected ■ When a DCN4-BR4 Flat Connector I Plug Is Mounted (mm) ■...
Page 308: Analog I/O Slave Units
6-1-1 Analog I/O Slave Units........6-1-2 List of Data Processing Functions .
Page 309: Overview Of Analog I/O Slave Units
Unit. 6-1-1 Analog I/O Slave Units Analog I/O Slave Units can use a variety of functions, such as scaling and peak/bottom hold functions. Analog Input Units can also internally perform math on analog input values, which previously required ladder programming at the host PLC.
Page 310: Data Processing Flowcharts For Analog Input Slave Units
After moving average processing and scaling, the analog input value can be processed using the following operations. The values after processing are called peak value, bottom value, top value, valley value, rate of change, and cumulated value. • Peak/hold operation •...
Page 311: Selecting Data For Analog Input Slave Units
The selected data is referred to as “analog data” and can be allocated in the Master Unit individu- ally or in combination with Status Flags. The data is selected using the CX- Integrator.
Page 312: I/O Data
Analog Status Flags (allocated I/O data) Note By default, the input analog value is allocated for I/O without modi- fication. For Inputs 0 to 3, the Analog Data can be separately selected, as shown in the following diagram. Analog input Math...
Page 313: Status Areas
OFF based on the threshold/monitor values set for each function in that Unit. If any flag in the Warning/Alarm Status Area in the Analog I/O Slave Unit turns ON, the corresponding status flag in the Master Unit to which the Slave Unit is connected turns ON.
Page 314 Status Areas Master Unit The Master Unit has a Warning Status Bit and Alarm Status Bit. The status of each of these bits is an OR status of the bits in the status areas in the connected Slave Units. Transmitted...
Page 315 Section 6-2 Status Areas Alarm Status Area The Analog Input Slave Unit’s Alarm Status Area contains the following 16 bits. These bits indicate serious errors in the Unit. Content Description Reserved EEPROM Data Error Flag Turns ON when there is an error in the EEPROM data.
Page 316 Reserved Reserved Reserved Reserved Reserved Alarm Status Area The Analog Output Slave Unit’s Alarm Status Area contains the following 16 bits. These bits indicate serious errors in the Unit. Content Description Reserved EEPROM Data Error Flag Turns ON then there is an error in the EEPROM data.
Page 317: Maintenance Information
Section 6-3 Maintenance Information Maintenance Information This section describes the CX-Integrator's Monitor Window, which can be used to monitor the status of Analog Units. The Monitor Window can also be used to check Unit maintenance information. 6-3-1 Checking Maintenance Information...
Page 318 OFF and ON again. Note Always update the information when the parameters have been edited or set. Status Check Boxes The check boxes (flags) shown in the following table will be selected when the corresponding error occurs. Item Description...
Page 319 Selected when the analog data is above or below the monitor- Over ing set values set in the comparator function. Broken wire Selected when a line is disconnected. (Used only when the input range is 1 to 5 V or 4 to 20 mA.) Error History Window Item Description Content Displays the contents of the communications errors that have occurred.
Page 320: Analog Input Slave Units
Analog conversion cycle 4 ms max./ 4 points AD conversion data –10 to 10 V range: F448 to 0BB8 hex full scale (–3,000 to 3,000) Other ranges: 0000 to 1770 hex full scale (0 to 6,000) ± AD conversion range: 5% FS of the above data ranges.
Page 321 (1) Always use the default setting (OFF) for pin 7. (2) Always set pin 8 to ON if the DIP switch is used to set the ranges. If this pin is OFF, the DIP switch settings will not be enabled.
Page 322 When the DIP switch is used to set the input ranges (pin 8 ON), the input sig- nal ranges must always be the same for Inputs 0 and 1 and for Inputs 2 and 3. If it is necessary to set separate input signal ranges for Inputs 0 to 3, use the CX-Integrator rather than the DIP switch to make the settings.
Page 323 Communications power supply + Communications data high Communications data low Communications power supply − Analog I/O Terminal Block Short-circuit For a current input, short-circuit the V+ and I+ terminals using the enclosed jumper. − − − − V0 to V3: Voltage input terminals...
Page 324 ■ Input Range: 0 to 5 V The voltage range 0 to 5 V corresponds to 0000 to 1770 hex (0 to 6,000). The convertible data range is FED4 to 189C hex ( 300 to 6,300).
Page 325 F448 (−3000) F31C (−3300) ■ Input Range: 0 to 20 mA The current range 0 to 20 mA corresponds to 0000 to 1770 hex (0 to 6,000). The convertible data range is FED4 to 189C hex ( 300 to 6,300). Negative –...
Page 326 Analog Input Slave Units ■ Input Range: 4 to 20 mA The current range 4 to 20 mA corresponds to 0000 to 1770 hex (0 to 6,000). The convertible data range is FED4 to 189C hex ( 300 to 6,300). If the input –...
Page 327: I/O Data Allocation Methods
6-4-2 I/O Data Allocation Methods Allocating I/O Data Use one of the following methods to select the data for allocating in the Mas- ter Unit for remote I/O communications. ■ Default I/O Data When using the Analog Input Slave Unit’s default settings, only the analog input values are selected as the I/O data and allocated in the four words (eight bytes) of the Master Unit’s input Area, as shown in the following diagram.
Page 328 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Open the tab page for the analog data to set, and select the data to be as- signed from the drop-down list for the Analog Data.
Page 329 Timing Flags (Shot Status) the top/valley hold function. These flags are used to time reading the values held as the top and valley val- ues at the Master Unit. The following data format is used when these flags are allocated in the Master Unit (2 bytes = 1 word).
Page 330 OFF after the one-shot time has elapsed. Note The one-shot time can be changed. For details, refer to the one-shot time set- tings for the top/valley hold function. Analog Status Flags...
Page 331 Unit and are allocated in the Master Unit using the following data format (2 bytes). Note A delay may occur between when the Master Unit’s power is turned ON until notification of the Hold Flag status is sent to the Slave.
Page 332: Calculating The Conversion Cycle
Calculating the Conversion Cycle The conversion cycle speed can be improved by setting the number of AD conversion points, but will vary with the use of the math operations. Use the following table and formula to calculate the conversion cycle time.
Page 333: Analog Output Slave Units
0.8% FS (See note.) Conversion time 2 ms/ 2 points DA conversion data –10 to 10 V range: F448 to 0BB8 hex full scale (–3,000 to 3,000) Other ranges: 0000 to 1770 hex full scale (0 to 6,000) ± DA conversion range: 5% FS of the above data ranges.
Page 334 (1) Always use the default setting (OFF) for pin 7. (2) Always set pin 8 to ON if the DIP switch is used to set the range. If this pin is OFF, the DIP switch settings will not be enabled.
Page 335 1,2,3... 1. Turn ON the power to the CompoNet Slave Unit. 2. Double-click the icon of the Analog Output Unit to set in the Network Con- figuration Window to open the Configuration Window. (Alternatively, right- click the icon and select Parameters - Edit from the pop-up menu.) 3.
Page 336 − − device device Note: Both the voltage and current output signal ranges are determined by the DIP switch settings or CX-Integrator settings. Dimensions (mm) Output Range and The digital data that is output is converted to analog data according to the out- Conversion Data put range used, as shown below.
Page 337 Section 6-5 Analog Output Slave Units Output Range: 0 to 5 V The values 0000 to 1770 hex (0 to 6,000) correspond to the voltage range 0 to 5 V. The output range is 0.25 to 5.25 V. – Voltage 5.25 V...
Page 338 (3300) −10 V −11 V Output Range: 4 to 20 mA The values 0000 to 1770 hex (0 to 6,000) correspond to the current range 4 to 20 mA. The output range is 3.2 to 20.8 mA. Current 20.8 mA...
Page 339: I/O Data Types And Allocation Methods
Analog Output Slave Units Note Pulses may be output if the power supply to the Analog Output Unit is turned ON and OFF excessively. When controlling an output device like an inverter, be sure the output device is OFF before turning the power supply to the Ana- log Output Unit ON or OFF.
Page 340: Temperature Input Units
Status Areas........... Monitoring Temperature Data........
Page 341: Temperature Input Units
Temperature Input Units 7-1-1 Temperature Input Units A Temperature Input Unit supports a variety of functions, such as scaling and peak/bottom hold functions. They can internally perform math operations on temperature input values, which previously required ladder programming at a host PLC.
Page 342: Temperature Input Unit Display Modes
Master Unit. If the conversion data is negative, the neg- ative value is expressed as the two's complement. Four words are allocated in the Master Unit for the four inputs, as shown in the following diagram. If the data for the input type contains a digit below the dec- imal place, the value sent to the master will be 10 times the actual value.
Page 343: Overview Of Temperature Input Units
0.01 ° C (or ° F). Conse- quently, the display for temperatures in 0.1 ° C/ ° F or 0.01 ° C/ ° F ranges may jump back and forth between values. Treat any values displayed in Normal Display Mode beyond the specified input resolution as reference data.
Page 344 The selected data will be Temperature Data 1, and can be allocated in the Master Unit alone or in combination with Status Flags. The data is selected using the CX-Integrator or explicit messages.
Page 345: I/O Data Type And Allocation
Temperature Status Flags (allocated I/O data) Note By default, the temperature input value will be allocated as I/O. Temperature Data 1 can be set separately for each input, as shown in the fol- lowing diagram. Input value Input 0 Math processing...
Page 346 1,2,3... 1. Turn ON the power supply to the Temperature Input Unit. 2. Double-click the icon of the Temperature Input Unit to be set in the Network Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed.
Page 347 Section 7-2 Overview of Temperature Input Units 4. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 348 1,2,3... 1. Turn ON the power supply to the Temperature Input Unit. 2. Double-click the icon of the Temperature Input Unit to be set in the Network Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed.
Page 349 These flags are allocated when detecting the time to read the values held as the top or valley values at the Master Unit. The fol- lowing data format is used when these flags are allocated in the Master Unit (1 word (2 bytes)).
Page 350 Temperature Data 1 + Top/ This data pattern consists of Temperature Data 1 followed by the Top/Valley Valley Detection Timing Detection Timing Flags. It is allocated in the Master Unit using the following Flags data format. Normal Display (5 Words (10 Bytes))
Page 351 The Hold Flags are used with the peak/bottom hold and top/valley hold func- tions. They are used to control the hold execution timing from the Master Unit. They are allocated in the Master Unit using the following data format (1 word (2 bytes)).
Page 352: Status Areas
OFF based on the threshold values set by the user for each function in that Unit. If any flag in a Status Area in the Slave Units connected to the Master Unit turns ON, a corresponding status flag in the Master Unit turns ON. Bit 12 in the Master Unit corresponds to the Warning Status Area and bit 13 corre- sponds to the Alarm Status Area.
Page 353 Cannot be used. Reserved. Cannot be used. Reserved. Cannot be used. Alarm Status Area The Temperature Input Unit's Alarm Status Area contains the following 16 bits. These bits indicate serious errors in the Unit. Content Description Reserved. Cannot be used.
Page 354: Monitoring Temperature Data
Section 7-4 Monitoring Temperature Data Monitoring Temperature Data The Monitor Window of the CX-Integrators can be used to monitor the set val- ues and current status of temperature data, and to check Unit maintenance information. With the CX-Integrator connected online, right-click a Temperature Input Unit icon in the Network Configuration Window and select Monitor from the pop- up menu to display the Monitor Window.
Page 355 Click this button to save the Maintenance Counter nance Counter Value in the Unit. The previous value is retained Button when the power supply is turned OFF and ON again. Note Always update the information when the parameters have been edited or set. Temperature Input Tab Page...
Page 356 Selected when the top or valley count exceeds Over the monitor value. User Adjustment Selected when the user-set adjustment function is operating. Buttons Clear Buttons Clear the displayed values Note Always update the information when the parameters have been edited or set.
Page 357 Description Comparison Con- Displays the inputs used in the error calculation. tents Calculation Result Displays the calculation results. Note If either of the comparison inputs is disconnected, the results will be 0.00 Error History Tab Page Item Description Content Displays the contents of the communications errors that occurred.
Page 358: Temperature Input Units
±2°C (whichever is larger) ±1 digit max. Conversion cycle 250 ms/4 points Temperature conversion Binary data (4-digit hexadecimal when Normal Display Mode is selected or 8-digit hexadeci- data mal when 1/100 Display Mode is selected.) Isolation method Between input and communication lines: Photocoupler isolation...
Page 359 Section 7-5 Temperature Input Units Effects of Mounting A cold junction compensator is included in the Terminal Block of the CRT1- Direction on Accuracy TS04T. The input accuracy depends on the mounting direction if only the Unit is replaced. Mounting direction...
Page 360 The node address of the Temperature Input Unit is set as a decimal value Settings using the left rotary switch for the ten's digit and the right rotary switch for the one's digit. (Up to 63 nodes can be set.) Note The rotary switch settings are read when the power is turned ON.
Page 361 1. Always set pin 5 and pin 7 to OFF (default). 2. Always set pin 8 to ON if the DIP switch is used to set the ranges. If this pin is OFF, the DIP switch settings will not be enabled.
Page 362 Section 7-5 Temperature Input Units 4. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 363 FFEC to 0528 FFEC to 0910 Note 1. The display data will be clamped at the minimum value when the value is below the minimum display value but higher than the value at which an off- wire condition is detected.
Page 364 − Note If there are inputs that are not connected because they are not being used, an off-wire condition may be detected. To prevent an off-wire detection, wire the unused input terminals as shown in the following diagram. Alternatively, set the Input Error Detection Disable Function from the CX-Integrator.
Page 365 Section 7-5 Temperature Input Units...
Page 366: Expansion Units
Expansion Units ..........Expansion Unit Specifications ........
Page 367: Expansion Units
I/O Power Supply If an Expansion Input Unit is connected to a Digital Input Slave Unit, then I/O power must be supplied only to the Digital I/O Slave Unit. If any other combi- nation of Units is used, I/O power must be supplied to both the Digital I/O Slave Unit and Expansion Unit.
Page 368 Section 8-1 Expansion Units Refer to the following table and write the I/O power correctly when connecting an Expansion Unit. Combination I/O power supply to Expansion Slave Unit Digital Input Slave Unit with Expan- Not required. sion Input Unit (The Expansion Unit uses the same I/O power Example: CRT1-ID16 + XWT-ID16 supply as the Digital I/O Slave Unit.)
Page 369: Expansion Unit Specifications
Component Names and Functions (Same for XWT-ID08 and XWT-ID08-1) Indicator Section Shows the status of each input. XWT-ID08 REMOTE TERMINAL Removable terminal block Operation Indicators The meanings of the input indicators are given in the following table. Name LED status I/O status Meaning 0 to 7 Lit yellow.
Page 370 Section 8-2 Expansion Unit Specifications Internal Circuits XWT-ID08 (NPN) Photocoupler V 24 VDC Photocoupler XWT-ID08-1 (PNP) V 24 VDC Photocoupler Photocoupler Wiring XWT-ID08 (NPN) 24 VDC − I/O power supply 2-wire sensor 3-wire sensor with NPN output (e.g., limit switch)
Page 371 (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for XWT-ID08 and XWT-ID08-1) 43.9...
Page 372: Eight-Point Output Units
Component Names and Functions (Same for XWT-OD08 and XWT-OD08-1) Indicator Section Shows the status of each output. XWT-OD08 REMOTE TERMINAL Removable terminal block Operation Indicators The meanings of the output indicators are given in the following table. Name LED status I/O status Meaning 0 to 7 Lit yellow.
Page 373 Section 8-2 Expansion Unit Specifications Internal Circuits XWT-OD08 (NPN) Photocoupler V 24 VDC Photocoupler XWT-OD08-1 (PNP) V 24 VDC Photocoupler Photocoupler...
Page 374 I/O power supply Solenoid, valve, etc. Solenoid, valve, etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode. Dimensions (Same for XWT-OD08 and XWT-OD08-1) 43.9 29.9...
Page 375: Sixteen-Point Input Units
Indicator Section Shows the status of each input. 14 15 XWT-ID16 REMOTE TERMINAL Removable terminal block Operation Indicators The meanings of the input indicators are given in the following table. Name LED status I/O status Meaning 0 to 15 Lit yellow.
Page 376 Section 8-2 Expansion Unit Specifications Internal Circuits XWT-ID16 (NPN) Photocoupler V 24 VDC Photocoupler XWT-ID16-1 (PNP) V 24 VDC Photocoupler Photocoupler Wiring XWT-ID16 (NPN) 24 VDC − I/O power supply 2-wire sensor 3-wire sensor with (e.g., limit switch) NPN output...
Page 377 (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for XWT-ID16 and XWT-ID16-1) 43.9...
Page 378: Sixteen-Point Output Units
Indicator Section Shows the status of each output. 14 15 XWT-OD16 REMOTE TERMINAL Removable terminal block Operation Indicators The meanings of the output indicators are given in the following table. Name LED status I/O status Meaning 0 to 15 Lit yellow.
Page 379 Section 8-2 Expansion Unit Specifications Internal Circuits XWT-OD16 (NPN) Photocoupler V 24 VDC Photocoupler XWT-OD16-1 (PNP) V 24 VDC Photocoupler Photocoupler...
Page 380 I/O power supply Solenoid, valve, etc. Solenoid, valve, etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode. Dimensions (Same for XWT-OD16 and XWT-OD16-1) 43.9 29.9...
Page 381 Section 8-2 Expansion Unit Specifications...
Page 382: Bit Slave Units
9-3-1 Two-point Input Units........9-3-2 Two-point Output Units .
Page 383: Status Areas
Status Area. The status flags in these areas are turned ON and OFF based on the threshold values set by the user for each function in that Unit. If any flag in Warning/Alarm Status Areas in the Bit Slave Units turns ON, the corre- sponding status flag in the Master Unit to which the Bit Slave Units are con- nected turns ON.
Page 384: Allocating I/O Data
Reserved Reserved Allocating I/O Data Bit Slave Units are allocated node address areas in units of two points (two bits). • Input Units and Output Units Units with two points are allocated two bits (the node address set for the Unit).
Page 385 Bit Output Area Bit Input Area Bit Slave Units are allocated node address areas in order without leaving any bits unused in the middle. For example, eight, two-point Slave Units are allo- cated one word. Likewise, four, two-point Slave Units and two, four-point Slave...
Page 386: Industry Standard Sensor Connectors
70 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs are OFF, i.e., it does not include input device current consumption. The communications power supply is also used for the I/O power supply for sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the communications power.
Page 387 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the left rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the right rotary switch.
Page 388 BD H BD L Load short- circuit protection circuit Wiring The I/O connector section uses e-CON connectors. Pin arrangements and signals are shown below. CRT1B-ID02S (NPN) 2-wire sensor 3-wire sensor with NPN output (e.g., limit switch) (photoelectric sensor or proximity sensor)
Page 389 (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for CRT1B-ID02S and CRT1B-ID02S-1) (548) 32.1...
Page 390: Two-Point Output Units
59 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all outputs are OFF, i.e., it does not include the output de- vice load current consumption. The communications power supply is also used for the I/O power supply for actuators. Be sure to con- sider the actuator load current consumption and the number of sen- sors connected in addition to the communications power.
Page 391 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the left rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the right rotary switch.
Page 392 DC-DC converter (not isolated) BS− BD H Load OUT1 short- circuit protection BD L circuit Wiring The I/O connector section uses e-CON connectors. Pin arrangements and signals are shown below. CRT1B-OD02S (NPN) Solenoid valve, Solenoid valve, etc. etc.
Page 393 Solenoid valve, etc. etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode. Dimensions (Same for CRT1B-OD02S and CRT1B-OD02S-1) (548) Figures in parentheses are reference dimensions.
Page 394: Two-Point Input Units (Ip54)
184 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs are OFF, i.e., it does not include input device current consumption. The communications power supply is also used for the I/O power supply for sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the communications power.
Page 395 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the top rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the bottom rotary switch.
Page 396 BS− BD H BD L Load short- circuit protection circuit Wiring The I/O connector section uses e-CON connectors. Pin arrangements and signals are shown below. CRT1B-ID02SP (NPN) 2-wire sensor 3-wire sensor with (e.g., limit switch) NPN output (photoelectric sensor or proximity sensor)
Page 397 (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for CRT1B-ID02SP and CRT1B-ID02SP-1) (594.5)
Page 398: Two-Point Output Units (Ip54)
169 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all outputs are OFF, i.e., it does not include the output de- vice load current consumption. The communications power supply is also used for the I/O power supply for actuators. Be sure to con- sider the actuator load current consumption and the number of sen- sors connected in addition to the communications power.
Page 399 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the top rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the bottom rotary switch.
Page 400 DC-DC converter (not isolated) BS− BD H Load OUT1 short- circuit protection BD L circuit Wiring The I/O connector section uses e-CON connectors. Pin arrangements and signals are shown below. CRT1B-OD02SP (NPN) NC NC Solenoid, Solenoid, valve, etc. valve, etc.
Page 401 Solenoid, Solenoid, valve, etc. valve, etc. Note When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an external diode. Dimensions (Same for CRT1B-OD02SP and CRT1B-OD02SP-1) (594.5) 94.5 61.25...
Page 402: Four-Point Input Units (Ip54)
188 g Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs are OFF, i.e., it does not include input device current consumption. The communications power supply is also used for the I/O power supply for sensors. Be sure to consider the sensor current consumption and the number of sensors connected in addition to the communications power.
Page 403 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the top rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the bottom rotary switch.
Page 404 Section 9-3 Industry Standard Sensor Connectors Internal Circuits CRT1B-ID04SP (NPN) DC-DC converter (not isolated) BS− BD H BD L Load short- circuit protec- tion circuit Load short- circuit protec- tion circuit...
Page 405 Load short- circuit pro- tection circuit Load short- circuit pro- tection circuit Wiring The I/O connector section uses e-CON connectors. Pin arrangements and signals are shown below. CRT1B-ID04SP (NPN) 2-wire sensor 3-wire sensor with NPN (e.g., limit switch) output (photoelectric...
Page 406 (photoelectric sensor or proximity sensor) Note Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Same for CRT1B-ID04SP and CRT1B-ID04SP-1) (594.5)
Page 407: Clamp Terminal Blocks
191 g max. Note The current consumption is for Bit Slave Unit communications cur- rent when all inputs and outputs are OFF, i.e., it does not include input device current consumption or output load current consump- tion. The communications power supply is also used for the I/O power supply for sensors and actuators.
Page 408 Internal I/O common Rated output current 0.2 A/output Load power supply voltage Communications power supply voltage + 0 V (max.) Communications power supply voltage − 1.2 V (min.) Residual voltage 1.2 V max. (0.2 A DC, between each 1.2 V max. (0.2 A DC, between each output terminal and BS−)
Page 409 The node address is set as a decimal number between 0 and 127 with the Address 100s digit set on the top rotary switch, the 10s digit set on the middle rotary switch, and the 1s digit set on the bottom rotary switch.
Page 410 Load short- OUT1 circuit protection circuit Wiring The I/O connector section uses a screw-less clamp terminal block. Pin arrangements and signals are shown below. CRT1B-MD04SLP (NPN) 3-wire sensor with NPN 2-wire sensor output (photoelectric (e.g., limit switch) sensor or proximity sensor)
Page 411 Note (1) When using an inductive load (such as a solenoid valve), either use a built-in diode for absorbing the counterelectromotive force or install an ex- ternal diode. (2) Wire colors have been changed according to revisions in the JIS stan- dards for photoelectric and proximity sensors.
Page 412: Repeater Units
10-2-1 Repeater Unit ........
Page 413: Status Areas
Master Unit The Master Unit has a Warning Status Bit and Alarm Status Bit. The status of each of these bits is an OR status of the bits in the status areas in the connected Slave Units. Transmitted...
Page 414 Section 10-1 Status Areas Alarm Status Area The Repeater Unit’s Alarm Status Area contains the following 16 bits. These bits indicate serious errors in the Unit. Content Description Reserved EEPROM Data Error Flag Turns ON when there is an error in the EEPROM data.
Page 415: Repeater Unit
Different types of communications cable can be connected to the upstream and downstream ports. Maximum number of layers Up to two extra segment layers can be created from the Master Unit Number of nodes per network 64 nodes (per Master Unit)
Page 416 Polling has timed out. The network has timed out. error Not lit. Power OFF/Baud rate not The power supply is OFF or the baud rate has not been yet detected. detected. Note When flashing, indicators are lit for 0.5 s and not lit for 0.5 s.
Page 417 Section 10-2 Repeater Unit Setting the Node The node address is set as a decimal number with the 10s digit set on the left Address rotary switch and the 1s digit set on the right rotary switch. (The maximum node address is 63.) The setting on the rotary switches is read when power is turned ON.
Page 418 Section 10-2 Repeater Unit Dimensions (mm)
Page 419 Section 10-2 Repeater Unit...
Page 420: Smart Functions
11-2-2 Hold/Clear Outputs........
Page 421: Cx-Integrator
Slave Unit in the Offline Window. Refer to 11-2 Functions Common to All Slave Units for details on how to set and edit func- tions for each Slave Unit. Also refer to the settings methods provided for each Slave Unit.
Page 422: Online Window
Section 11-1 CX-Integrator 11-1-2 Online Window The Online Window is used to monitor information for CompoNet Slave Units. Use the following procedure to switch from offline to online. 1. Click the icon in the menu, or select Network - Work Online from the menu.
Page 423 Section 11-1 CX-Integrator Monitor Window To display the Monitor Window for a CompoNet Slave Unit, right-click the icon for that Slave Unit and select Monitor from the pop-up window. Maintenance information: Displays the generated maintenance information. Update Button: Refreshes the current Slave Unit maintenance information.
Page 424 Section 11-1 CX-Integrator...
Page 425: Functions Common To All Slave Units
Description The CompoNet Slave Units are automatically set to the same baud rate as the Master Unit. It is not necessary to set the baud rate separately for any Slave Unit. The baud rate is set when communications is established with the Master Unit after the power is turned ON.
Page 426: Network Power Voltage Monitor
Note (1) The minimum communications power voltage for the CompoNet network itself is 14 V, so if the network power voltage drops below 14 V, it may not be possible to read a measurement value using the CX-Integrator. (2) The maximum and minimum values of the network power voltage are cleared when the network power is turned OFF.
Page 427: Unit Conduction Time Monitor
The monitor value is stored in the Slave Unit memory so once the total ON time reaches the monitor value, a flag in a status area in the Slave Unit turns ON to notify the Master Unit. The notification details can be read using the CX-Integrator or using explicit messages.
Page 428 3. Click the General Tab. Enter the desired value in the Unit Conduction Time Threshold Field. 4. Click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 429: Naming Units
11-2-5 Naming Units Description The user can set any name for each Unit (with up to 32 characters) as a com- ment. The name is stored in the Slave Unit memory. The CX-Integrator or explicit messages can be used to read/write the name (i.e., the comment).
Page 430: Naming Connected Devices
11-2-6 Naming Connected Devices Description The user can set any name for each I/O contact in the Unit (with up to 32 characters). These names are stored in the Slave Unit memory. Connected devices can be checked for each I/O contact, which is useful for remote main- tenance and other applications where, for example, devices with errors need to be identified.
Page 431: Communications Error History Monitor
I/O Comment Field and click the OK Button. 5. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 432 1,2,3... 1. Turn ON the power supply to the CompoNet Slave Unit. 2. Switch to the Online Window, and then right-click the icon for the desired CompoNet Slave Unit in the Network Configuration Window and select Monitor from the pop-up menu.
Page 433: Last Maintenance Date
Field. (To enter the current date, select Today from the bottom of the pull- down menu.) 4. Click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 434: Word Slave Unit And Bit Slave Unit Functions
The I/O power status monitor function can be used to detect whether the I/O power is ON. When the I/O power is turned OFF, a flag in a status area in the Slave Unit turns ON to notify the Master Unit. The notification details can be read using the CX-Integrator or using explicit messages.
Page 435: Input Filter (Input Units Only)
This function operates for all input points in one Slave Unit. Input Time Constant When the input data turns ON, the input data is read 4 times at a set time (1/4 of the time setting). The internal input data turns ON only when all four values are ON.
Page 436: Error Prevention For Surge Current At Startup (Input Units Only)
This function can be used to prevent reading inputs while the I/O power is OFF and for 100 ms after the I/O power is turned ON (i.e., until the Slave Unit stabilizes). It helps avoid input errors caused by inrush current from con- nected devices when the I/O power supply is turned ON.
Page 437: Contact Operation Monitor
Word Slave Unit and Bit Slave Unit Functions Section 11-3 4. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 438: Total On Time Monitor
A monitor value can be stored in the Slave Unit memory so once the set total time has been reached, a flag in a status area in the Slave Unit turns ON to notify the Master Unit. The notification details can be read using the CX-Inte-...
Page 439 Measuring an ON Time of 1.5 s In Figure C, the actual ON time is 3 s (2 × 1.5 s) but the total ON time is mea- sured as 4 s because the input is ON 4 times when a measurement is taken.
Page 440 Value Field, and then click the OK Button. 5. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 441: Operation Time Monitor
Slave Unit memory so once the set monitor time has been exceeded, a flag in a status area in the Slave Unit turns ON to notify the Master Unit. The notification details can be read using the CX-Integrator or using explicit mes- sages.
Page 442 (3) If the measurement start trigger is input and the monitoring set value ex- pires, the flag in the internal Unit Status Area turns ON even if the mea- surement end trigger has not been input. The Unit's operation time monitor value will retain the previous measurement value until the mea- surement end trigger is input.
Page 443: Analog I/O Slave Unit Functions
2 points Converting Inputs 0 and 1. CRT1-AD Used points 1 point Converting Input 0 only. CRT1-AD Used points Note Four points of input analog data are used regardless of the setting of the num- ber of AD conversion points.
Page 444 3. Click the General Tab and select the number of conversion points from the inputs listed on the pull-down menu under the Available Channels Field. 4. Click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 445 Moving Average under the Function Choice heading 4. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 446 28,000 to 28,000, but make sure that underflow or – overflow does not occur. The High Limit is 7FFE hex and the Low Limit is 8000 hex. Note The offset value can be set even when using default scaling.
Page 447 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the input where scaling is to be performed, and se- lect Scaling under the Function Choice heading.
Page 448 Section 11-4 Analog I/O Slave Unit Functions 5. When User Scaling is selected, set the 0% value in the Scaling Point (0%) Field, and set the 100% value in the Scaling Point (100%) Field. 6. For offset compensation, set the offset value in the Scaling Offset Field.
Page 449 ON, the first analog data transmitted to the Master Unit after the CPU Unit power is turned ON may be the data from when the Hold Flag was OFF. To collect peak/bottom hold data using the Hold Flag at the Master Unit, config-...
Page 450 General Tab and select Holding Value from the pull-down menu in the De- fault Connection Path (Out) Field. 5. Click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 451 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the input where top/valley hold is to be set, and se- lect Top/Valley under the Function Choice heading.
Page 452 General Tab, and select Holding Value from the pull-down menu in the Default Connection Path (Out) Field. 5. Click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 6. Click the OK Button and exit the window.
Page 453 Section 11-4 Analog I/O Slave Unit Functions value. This will cause the start of data holding to be delayed after the actual top or valley value occurs, as shown in the following diagram. ■ Timing for Setting Data Analog input value Set hysteresis value ×...
Page 454 Rate of change Differentiation data Note If the sampling cycle is set to a small value, the rate of change will be sensitive to small changes. If the analog data is subject to minute fluctuations, and the sampling cycle is shorter than the cycle of fluctuation, the fluctuation will be...
Page 455 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the input where rate of change is to be set, and select Rate of Change under the Function Choice heading.
Page 456 High (H), the Warning Trip Point Low (L), and the Alarm Trip Point Low (LL). When the analog data value exceeds the set value, the Comparator Result Flag in the area for Analog Status Flags turns ON. If an alarm does not occur, the Normal Flag (pass signal) turns ON.
Page 457 The Comparator Result Flag turns OFF when the value is lower than the hys- teresis width (H or HH alarm occurs) or exceeds it (L or LL alarm occurs), as shown in the following diagram. If the analog value fluctuates around the threshold, and the flag repeatedly turns ON and OFF, set the hysteresis to stabilize the flag operation.
Page 458 Section 11-4 Analog I/O Slave Unit Functions 4. Click the Comparator Tab and set the four trip points. The example here shows the setting for Alarm Trip Point High (HH). 5. To set the hysteresis value, input the desired value in the Hysteresis Field.
Page 459 Section 11-4 Analog I/O Slave Unit Functions Note The hysteresis value set for the comparator function is also used as the hys- teresis value for the top/valley hold function. 6. To set the OFF delay function, input the desired value in the Comparator Off Delay Field.
Page 460 20 mA only. With the 1 to 5 V input range, a disconnected line is detected when the input voltage is below 0.76 V (less than 6%). With the 4 to 20 mA input range, a disconnected line is detected when the input current is below 3.04 mA.
Page 461 Section 11-4 Analog I/O Slave Unit Functions 4. Input the voltage (or current) transmitted from the connected device to the Unit’s input terminal that is equivalent to the 100% value. 5. Click the Fix Upper Adjusting Value Button in the Adjustment Window, and input the adjusted value.
Page 462 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the input where the cumulative counter is to be set, and select Cumulated Count under the Function Choice heading.
Page 463 4. To set the counter unit, click the Cumulated Count Tab and select Hour or Minute from the pull-down menu in the Cumulated Timer Field. 5. To set the monitor value, click the Cumulated Count Tab, and input the de- sired value in the Threshold Cumulated Counter Field.
Page 464 Analog I/O Slave Unit Functions Section 11-4 6. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 7. Click the OK Button and exit the window.
Page 465 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Click the Tab Page for the input that is connected to a device requiring the last maintenance date to be set. Select the applicable date from the pull- down menu in the Last Maintenance Date Field.
Page 466: Analog Output Unit Functions
Default Scaling Default scaling converts analog output values into voltage or current values. The units used are mV or µ A. When default scaling is selected, scaling is per- formed according to the output range, as shown in the following table.
Page 467 28,000 and 28,000, but if underflow or overflow occurs in the scaled line, the – 100% or 0% output will not be possible. The High Limit is 7FFE hex and the Low Limit is 8000 hex. Note The offset value can be set even when using default scaling.
Page 468 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the output where scaling is to be performed, and select Scaling under the Function Choice heading.
Page 469 Section 11-4 Analog I/O Slave Unit Functions 5. When user scaling is selected, set the 0% value in the Scaling Point (0%) Field, and set the 100% value in the Scaling Point (100%) Field. 6. For offset compensation, set the offset value in the Scaling Offset Field.
Page 470: User Adjustment
Analog I/O Slave Unit Functions Section 11-4 7. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 8. Click the OK Button and exit the window.
Page 471 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the Tab Page for the output to be adjusted, and click the Adjust- ment Button. (At this time, set the output range.) Adjusting the Low Limit 4.
Page 472 Analog I/O Slave Unit Functions Adjusting the High Limit 6. Output the value from the Master Unit that is equivalent to the Output Unit’s maximum (100%) value. Adjustment using the 100% value is highly recom- mended, but adjustment can be performed using a lower value.
Page 473 214,748,364.7. Data is displayed on the CX-Integrator in units of 0.1 hours or minutes. Monitor values can be set in the Slave Unit. When the cumulated count value exceeds the set monitor value, the Cumulative Counter Flag in the area for Generic Status Flags turns ON.
Page 474 Window to open the Configuration Window. (Alternatively, right-click the icon and select Parameters - Edit from the pop-up menu.) 3. Select the tab page for the output where the cumulated counter is to be set, and select the Cumulated Count Check Box under the Function Choice heading.
Page 475 Section 11-4 Analog I/O Slave Unit Functions 5. To set the monitor value, click the Cumulated Count Tab, and input the de- sired value in the Threshold Cumulated Counter Field. 6. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 476 21 mA Holds value. Note When a node address has been used more than once or a Unit error has occurred, the current output will be 0 mA and the voltage output will be 0 V, regardless of the setting.
Page 477: Temperature Input Unit Functions
Section 11-5 Temperature Input Unit Functions 4. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 5. Click the OK Button and exit the window.
Page 478: Scaling
− 28,000 to 28,000. Make sure that underflow or overflow does not occur. The High Limit is 7FFE hex and the Low Limit is 8000 hex. (The High Limit is 7FFFFFFE Hex and the Low Limit is 80000000 Hex for 1/100 Display Mode.)
Page 479 3. Click the tab for the input where scaling is to be performed, and select the Scaling Check Box in the Function Choice Area. 4. Set 0% value in the Scaling Point (0%) Field, and set the 100% value in the Scaling Point (100%) Field.
Page 480: Peak/Bottom Hold
ON, the first temperature data transmitted to the Master Unit when the CPU Unit power is turned ON may be the data from when the Hold Flag was OFF. To collect peak/bottom hold data using the Hold Flag at the Master Unit, con-...
Page 481 Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed. 3. Click the tab for the input where peak/bottom hold is to be set, and select the Peak/Bottom Check Box in the Function Choice Area.
Page 482: Top/Valley Hold
Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed. 3. Click the tab for the input where top/valley hold is to be set, and select the Top/Valley Check Box in the Function Choice Area.
Page 483 General Tab Page and select Holding Value in the Default Connection Path (Out) Field. 5. Click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 6. Click the OK Button and exit the window.
Page 484 1. Click the Top/Valley Tab and input the hysteresis in the Hysteresis Field. 2. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit.
Page 485: Top/Valley Counter
A monitor value can be set for the counter to indicate when mainte- nance is required for the Unit or sensor. The status can be read in the Monitor Window or via an explicit message to know when the monitor value has been exceeded.
Page 486 Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed. 3. Click the tab for the input where top/valley count is to be used, and select the Top/Valley Check Box in the Function Choice Area.
Page 487: Rate Of Change Calculation
Derivative data Note If the sampling cycle is set to a small value, the rate of change will be sensitive to small changes. If the temperature data is subject to minute fluctuations, and the sampling cycle is shorter than the cycle of fluctuation, the fluctuation will be regarded as the rate of change.
Page 488: Comparator
6. Click the OK Button and exit the window. 11-5-7 Comparator When the High High Limit, High Limit, Low Low Limit, and Low Limit are set in the Unit, a status flag will be turned ON when a value exceeds the set range.
Page 489 Note When the temperature input value changes faster than the conversion cycle, the status may go from a Low Limit alarm directly to a High Limit alarm without having the Normal Flag (pass signal) go ON in between. Write ladder pro- grams to allow for this.
Page 490 OFF Delay The time until the Comparator Result Flag turns OFF can be extended. For example, even if the Flag is ON momentarily, the OFF delay can be set so that the Master Unit can receive notification of the Flag's status.
Page 491 Temperature Input Unit Functions Note When setting the alarm value, allow for the decimal point position or the 1/100 Display Mode for each input. Always correct the alarm value after changing the display mode or replacing the input with one that has a different decimal point position.
Page 492: Temperature Range Count
High High Limit (HH), High Limit (H), Low Low Limit (LL), or Low Limit (L). If the time within the set tem- perature range exceeds the monitor value, it indicates that a threshold value has been exceeded.
Page 493 Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed. 3. Click the tab for the input where time is to be measured, and select the Comparator Check Box in the Function Choice Area.
Page 494: Data Comparison Between Channels
Temperature Input Unit Functions Section 11-5 6. Return to the General Tab Page, click the Transfer [PC to Unit] Button to download the data, and then click the Reset Button to reset the Unit. 7. Click the OK Button and exit the window.
Page 495 Temperature Input Unit Functions Section 11-5 3. The comparison result will be read to a precision of 0.01, regardless of the setting. The temperature difference with device B is much higher than the other devices. Is it an error? Device A...
Page 496: Input Error Detection Disable Function
Reset Button to reset the Unit. 5. Click the OK Button and exit the window. Note Use this function only if there are unused inputs. If this function is used while a sensor is connected, it will not detect input errors (including disconnections).
Page 497: Off-Wire Detection
11-5-12 Last Maintenance Date The last maintenance date can be set within the Unit for the Unit and for each of the connected devices. This enables the user to easily determine the next maintenance date. The date can be set using the CX-Integrator.
Page 498: Cumulative Counter
The cumulative value can be calculated in hours ( ° C × hours or ° F × hours) or minutes ( ° C × minutes or ° F × minutes).
Page 499 Configuration Window or right-click the icon and select Parameter - Edit. The Configuration Window will be displayed. 3. Click the tab for the input where the cumulative counter is to be set, and select the Cumulated Count Check Box in the Function Choice Area.
Page 500 Temperature Input Unit Functions Section 11-5 5. To set the monitor value, click the Cumulated Count Tab, and input the de- sired value in the Threshold Cumulated Counter Field. Note When the Threshold Cumulated Counter is set to 0, the cumulated value will not be monitored.
Page 501: User Adjustment
Section 11-5 Temperature Input Unit Functions 11-5-14 User Adjustment This function can be used to compensate for offsets in the input value caused by factors such as the characteristics and connection methods of the input sensor. Conversion data After adjustment...
Page 502 Test indication accuracy after adjustment. Note The only sensors that can be adjusted are ones that operate while the power supply is ON. When adjusting for sensors that are not presently in use, change the input type setting, toggle the power supply or reset the Unit from the CX-Integrator, and perform the adjustment procedure from the beginning of the flowchart.
Page 503 F) temperature for thermocouple sensors. Use a cold junction compensator compatible with the sensor being adjusted. Note When using an R, S, E, B, or W type thermocouple, a K type can be substi- ° ° tuted. Set the ZERO-CON to 0 C (32 ■...
Page 504 In addition, when using an R, S, or B sensor, set the input type to K (0.0 to 500.0 ° C). When using an E or W sensor, set the input type to K ( − 200 to 1,300 ° C).
Page 505 9. Click the Fix lower adjusting Value Button in the Adjustment Window to write the adjustment value. 10. Adjust the upper limit value. Input the upper limit voltage from the reference voltage/current generator to the input terminals of the input to be adjusted.
Page 506 2. After completing the wiring, wait at least 20 minutes with the temperature data in a stable state, and click the Fix Bias Value Button in the Bias Ad- justment Window. The bias compensation value will be written in the Unit.
Page 507 • Connect the external devices as shown in the following diagram. • After verifying that the ZERO-CON is set to 0 ° C, set the STV’s output voltage to produce a voltage equivalent to the test voltage.
Page 508 Note (1) The terminal block temperature stabilization time does not affect the up- per/lower limit adjustment after changing the wiring for input 1, so the ad- justment can be performed immediately if 30 minutes have passed since the Temperature Input Unit's power was turned ON.
Page 509 Test indication accuracy after adjustment. Note Only sensors that operate while the power supply is ON can be adjusted. When adjusting sensors that are not presently in use, change the input type setting, reset the power or CX-Integrator, and then perform the adjustment procedure from the beginning of the flowchart.
Page 510 Actual adjustments are made from the CX-Integrator. Adjustment Device Connect the six-dial resistance box to the input terminals. Connection Diagram Connect them to the input terminals for the required input from input 0 to 3. CompoNet CX-Integrator CRT1-TS04P Six-dial resistance box Connect to the input terminals of the input being adjusted.
Page 511 Section 11-5 Temperature Input Unit Functions 7. Click the tab for the input that will be adjusted and click the Adjustment Button. 8. Adjust the lower limit value. Input 18 Ω from the six-dial resistance box to the Temperature Input Unit's input terminals. Wait at least 1 minute for the input to stabilize.
Page 512 1. Right-click the Unit icon to be adjusted and select Monitor. The Monitor Window will be displayed. 2. Click the tab for the temperature input that was adjusted. If the User Ad- justment Check Box is selected, the Unit is operating with user-set adjust- ment values.
Page 513: Functions Unique To Bit Slave Units
Use a power supply rated 100 W or higher as the communications power sup- ply. A short-circuit is detected if a current of 80 mA or more flows for two inputs in the Unit's sensor power output. The communications power supply may be temporarily cut if a short-circuit occurs.
Page 514: Load Short-Circuit Detection (Output)
When a load short-circuit is detected, a flag in a status area in the Slave Unit turns ON to notify the Master Unit. The notification details can be read using the CX-Integrator or using explicit mes- sages.
Page 515 1,2,3... 1. Turn ON the power supply to the CompoNet Slave Unit. 2. Switch to the Online Window, and then right-click the icon for the desired CompoNet Slave Unit in the Network Configuration Window and select Monitor from the pop-up menu.
Page 516: Troubleshooting And Maintenance
12-3-2 Inspections ........
Page 517: Indicator Meanings And Troubleshooting
Waiting for connection If only certain Slave Units show this status, Lit green with Master Unit. check that the baud rate is the same and then restart the Slave Units. Not lit Waiting for a connec- Waiting for a connection Lit green tion.
Page 518: Troubleshooting
• Make sure that the I/O words allocated to the Slave Unit are not used by any other Slave Unit. If the same words are being used by more than one Slave Unit, change the node address.
Page 519: Troubleshooting By Slave Unit Type
• Check that the Slave Unit is registered in the Master Unit registration table. • Re-register the registration table. • Check that the Slave Unit I/O area is not outside the area permitted by the Master Unit. Change the node address if the I/O area is outside the permitted area.
Page 520 Expansion Unit online. sion Units. Slave Units with The Operation Time Monitor • If the input filter is set, there is • Use the Operation Time Mon- Operation Time Moni- does not show the expected a delay with the ON or OFF...
Page 521 Slave Units with The short-circuit detection sta- The status will not turn OFF Cycle the communications Power Short-circuit tus does not turn OFF after a until the power for the node power after fixing the error. Detection Function power short-circuit has been...
Page 522 • Check again that the analog Units and Tempera- different from expected or the tions are not correct. data type to be set is correctly ture Input Units analog data error is too large. allocated for the I/O data. • A disconnection is detected •...
Page 523 • The temperature difference display is always a 1/100 dis- play. The temperature range The comparator is not enabled. Enable the comparator. (The counter is not counting even power must be turned OFF though the temperature value and then ON again.) is set as the count condition.
Page 524: Device Maintenance
• Wipe the network over with a soft, dry cloth when doing daily cleaning. • If dirt remains even after wiping with a soft, dry cloth, wipe over with a cloth that has been wet with a sufficiently diluted detergent (2%) and wrung dry.
Page 525: Handling When Replacing Units
12-3-3 Handling when Replacing Units Networks are constructed from a Master Unit and Slave Units. If a Unit is mal- functioning, the entire network will be affected. The malfunctioning Unit must be replaced quickly. To restore network functions as quickly as possible, it is recommended that spare Units are kept on hand ready to replace malfunc- tioning Units immediately.
Page 526: Componet Explicit Messages
CompoNet explicit message and sends it to a CompoNet Slave Unit. The response from the Slave Unit is then converted by the Master Unit from a CompoNet explicit message to a FINS response and sent back to the CPU Unit.
Page 527 In a command this parameter specifies the service code defined by the CompoNet Network. For details, refer to the following table. In a normal response, a value is returned with the leftmost bit turned ON for the service code specified by the command. In an error response, 0094 hex is returned to indicate an error.
Page 528 The specified Attribute is not supported. 19FF Store operation failure The data cannot be stored in memory. End Code The FINS communications end code is returned. For details, refer to the SYSMAC CS/CJ/CP-series and SYS- MAC One NSJ-series Communications Commands Reference Manual (Cat. No. W342).
Page 529 0E hex 95 hex 01 hex C6 hex 2 bytes tus Read Unit’s alarm status area. Note For information on individual bits in the status areas of a Slave Unit, refer to the Status Areas section for the Slave Unit.
Page 530 CompoNet Explicit Messages Appendix A Explicit Messages for Digital I/O Slave Units Setting and Monitoring Inputs Explicit Read/ Function Command Response message write Service Class Instance Command data Service data code Attribute Data Terminal Read Reads the monitor 0E hex...
Page 531 65 hex 1 byte Mainte- for maintenance infor- 00 hex: Total nance Infor- mation of the output (No. ON time mation 1 to 32) specified by the mode Monitor Instance ID. 01 hex: Con- Mode tact opera- tion counter mode...
Page 532 Time Moni- tory for the time (unit: tor History ms) from the start point Reset trigger until the end point trigger specified by the Instance ID (No. 1 to 8) to 0. Note Refer to the note on page 525.
Page 533 (Inputs 0 to 31: Bits 0 to 31) (See note.) Note The response data size is 1 byte for 8 inputs, 2 bytes for 16 inputs, or 4 bytes for 32 inputs.
Page 534 00 hex: Applicable input con- nector is not connected. (Inputs 0 to 31: Bits 0 to 31) (See note.) Note The response data size is 1 byte for 8 inputs, 2 bytes for 16 inputs, or 4 bytes for 32 inputs.
Page 535 00 hex: Load short- circuit at applicable terminal. (Outputs 0 to 31: Bits 0 to 31) (See note.) Note The response data size is 1 byte for 8 outputs, 2 bytes for 16 outputs, or 4 bytes for 32 outputs.
Page 536 (Inputs 0 to 31: Bits 0 to 31) (See note.) Note The response data size is 1 byte for 8 outputs, 2 bytes for 16 outputs, or 4 bytes for 32 outputs. Writing Maintenance Information Explicit Read/ Function Command...
Page 537 +08: Response area 7 +09: Response area 8 (See note 2.) Note (1) The Attribute (7E hex) is bit 6 of the Generic Status and so the size is fixed at 4 bytes and has the following format. Size, 0002 Fixed IN+OUT combined, terminals 0 to 7 The bit turns ON when the set value is exceeded.
Page 538 CompoNet Explicit Messages Appendix A Explicit Messages for Analog I/O Slave Units Reading DIP Switch Settings Explicit Read Function Command Response message /write Service Class Instance Command data Service data code Attribute Data DIP Switch Read Reads the status of the...
Page 539 Value Read Reset value after power is 0E hex turned ON. Reset: 35 hex Peak Value Read The peak value is held 0E hex 0A hex 01 to 04 75 hex 2 bytes Read while the hold function is enabled. The held value is read by this message.
Page 540 Response message /write Service Class Instance Command data Service data code Attribute Data Valley Read Reads the timing for 0E hex 0A hex 01 to 04 7A hex 1 byte Detection detecting valley values. Timing Flag Read HH Value Write/ Sets the HH value.
Page 541 CompoNet Explicit Messages Appendix A Setting and Reading for Analog Output Units Explicit Read Function Command Response message /write Service Class Instance Command data Service data code Attribute Data Analog Out- Read Reads analog output 0E hex 0B hex 01 to 02...
Page 542 1 byte Counter Read cumulative counter. 10 hex Unit Setting 0: Hour (count hours); Read: 0E hex 1: Minute (count min- utes) Explicit Messages for Temperature Input Units Explicit Read Function Command Response message /write Service Class ID Instance Command data...
Page 543 /write Service Class ID Instance Command data Service data code Attribute Data Tempera- Read Reads the status of the 0E hex 31 hex 01 to 04 66 hex 1 byte ture Status Temperature Status Flag Read Flags. LL = 0;...
Page 544 Service Class ID Instance Command data Service data code Attribute Data Peak Value Read The peak value is held 0E hex 31 hex 01 to 04 75 hex 4 bytes Read and read if the hold function is being exe- cuted.
Page 545 31 hex 01 to 04 92 hex 1 byte Counter count status in the Flag Read Cumulative Counter Monitor Flag in the gen- eral status area. 0: Counter overflow 1: Counter underflow 7: Set value overflow Cumulative Write/ Writes/reads the set...
Page 546 10 hex Tempera- temperature range. Read: ture Range Above HH = 0, Between 0E hex HH and H = 1, Pass = 2, Between L and LL = 3, Below LL = 4 Threshold Write/ Sets (in seconds) the Write:...
Page 547 + 20 hex. Operation The unit maintenance PV (class ID: 95 hex, instance ID: 01 hex, attribute ID: 71 hex) is read from the Slave Unit. The command data is read by using the EXPLICIT MESSAGE SEND command (28 02).
Page 548 34 hex first followed by 12 hex. With double-word data, 12345678 hex would be specified by setting 78 hex first followed by 56 hex, 34 hex, and then 12 hex. This is illus- trated below.
Page 549 Byte of I/O Memory Byte of I/O Memory 08 07 08 07 (2) The service data is stored in the same way for the response format, i.e., when word (2-byte) or dou- ble-word (4-byte) data is received, the lower byte is stored first.
Page 550: Object Mounting
State Service Code Description Parameter option Reset Get_Attribute_Single Note The product code and product name depend on the type of Slave Unit being used, as shown in the fol- lowing table. Model Device type Product Product name code Basic Unit...
Page 551 Object Mounting Appendix B Model Device type Product Product name code Basic Unit Expansion Unit CRT1-OD16 None 07 hex 1336 CRT1-OD16 XWT-ID08 07 hex 1337 CRT1-OD16 XWT-ID16 07 hex 1338 CRT1-OD16 XWT-OD08 07 hex 1339 CRT1-OD16 XWT-OD16 07 hex 1340...
Page 552 Object Mounting Appendix B Model Device type Product Product name code Basic Unit Expansion Unit CRT1-ID16TA 07 hex 1529 CRT1-ID16TA CRT1-ID16TA-1 07 hex 1530 CRT1-ID16TA-1 CRT1-OD16TA 07 hex 1531 CRT1-OD16TA CRT1-OD16TA-1 07 hex 1532 CRT1-OD16TA-1 CRT1-MD16TA 07 hex 1533 CRT1-MD16TA...
Page 553 CRT1-DA02 CRT1-TS04T 00 hex 1631 CRT1-TS04T CRT1-TS04P 00 hex 1632 CRT1-TS04P CRS1-RPT01 26 hex 1363 CRT1-RPT01 Message Router Object (0x02) Object class Attribute Not supported Service Not supported Object instance Attribute Not supported Service Not supported Vendor specifica- None tion addition...
Page 554 Object Mounting Appendix B Object instance Attribute Contents Value Number of members in list Member list Data Service Code Description Parameter option Get_Attribute_Single None The assembly instances for CompoNet Slave Units are given below.
Page 555 Object Mounting Appendix B Digital Input Slave Units Instance number Type Bit allocation Supported model Assembly instance 2 Input CRT1B-ID02S(-1) 2 inputs CRT1B-ID02SP(-1) CRT1B-MD04SLP(-1) Assembly instance 3 Input CRT1B-ID04SP(-1) 4 inputs Assembly instance 4 Input CRT1-ID08(-1) 8 inputs CRT1-OD16(-1) + XWT-ID08(-1)
Page 556 Object Mounting Appendix B Digital Output Slave Units Instance number Type Bit allocation Supported model Assembly instance 32 Output CRT1B-OD02S(-1) 2 outputs CRT1B-OD02SP(-1) CRT1B-MD04SLP(-1) Assembly instance 34 Output CRT1-OD08(-1) 8 outputs CRT1-ID16(-1) + XWT-OD08(-1) CRT1-MD16(-1) CRT1-ROS08 CRT1-ROF08 CRT1-OD08TA(-1) CRT1-OD08TAH(-1) CRT1-MA16TA(-1)
Page 557 Analog Input Slave Units Instance number Byte Bit allocation Supported model Instance 104 Input 0, Analog Data 1 CRT1-AD04 Analog Data (input) Input 1, Analog Data 1 Input 2, Analog Data 1 Input 3, Analog Data 1 Instance 122 T_ST3 T_ST2 T_ST1 T_ST0 CRT1-AD04...
Page 558 Object Mounting Appendix B Temperature Input Terminals (Inputs) Instance number Byte Bit allocation Supported model Instance 104 Ch0 Temperature Data 1 CRT1-TS04T Temperature data 1, CRT1-TS04P normal display Ch1 Temperature Data 1 Ch2 Temperature Data 1 Ch3 Temperature Data 1...
Page 559 Object Mounting Appendix B Instance number Byte Bit allocation Supported model Instance 178 Ch0 Temperature Data 1 CRT1-TS04T Temperature data 1, CRT1-TS04P 1/100 display + Top/ valley detection tim- ing flag Ch1 Temperature Data 1 Ch2 Temperature Data 1 Ch3 Temperature Data 1...
Page 560 See note. nection path Production inhibit 0000 (hexadeci- time mal) Service Code Description Parameter option Reset None Get_Attribute_ None Single Set_Attribute_ None Single Note The data depends on the type of Slave Unit being used, as shown in the following table.
Page 561 Object Mounting Appendix B Model Name Produced Produced Produced Consumed Consumed Consumed connection connection connection connection connection connection Basic Unit Expansion size path length path size path length path Unit CRT1B-ID02S (-1) Input Data 0001 0006 20_04_24_ 0000 02_30_03 CRT1B-OD02S (-1)
Page 562 Object Mounting Appendix B Model Name Produced Produced Produced Consumed Consumed Consumed connection connection connection connection connection connection Basic Unit Expansion size path length path size path length path Unit CRT1- Output Data --- 0000 0002 0006 20_04_24_ ROS16 23_30_03...
Page 563 Object Mounting Appendix B Model Name Produced Produced Produced Consumed Consumed Consumed connection connection connection connection connection connection Basic Unit Expansion size path length path size path length path Unit CRT1-VOD08S Output Data --- 0000 0001 0006 20_04_24_ 22_30_03 CRT1-ID16S(-1)
Page 564 0006 20_04_24_ 0000 0000 tus + A4_30_03 Generic status Analog data 000A 0006 20_04_24_ 0000 0000 1 + Top and AE_30_03 valley shot Analog data 000B 0006 20_04_24_ 0000 0000 + Top and B8_30_03 valley shot + generic status Hold control 0000...
Page 565 Object Mounting Appendix B Model Name Produced Produced Produced Consumed Consumed Consumed connection connection connection connection connection connection Basic Unit Expansion size path length path size path length path Unit CRT1-TS04T Tempera- 0008 0006 20_04_24_ 0000 0000 ture Data 1...
Page 566: Connectable Devices
CRT1-OD16-1 CompoNet Slave Unit with 16 transistor outputs (2-tier terminal block, PNP) CRT1-MD16 CompoNet Slave Unit with 8 inputs and 8 outputs (2-tier terminal block, NPN) CRT1-MD16-1 CompoNet Slave Unit with 8 inputs and 8 outputs (2-tier terminal block, PNP)
Page 567 CompoNet Slave Unit with 32 transistor outputs (e-CON connector, detection func- tion, PNP) CRT1-MD32SH CompoNet Slave Unit with 16 DC inputs and 16 transistor outputs (e-CON connec- tor, detection function, NPN) CRT1-MD32SH-1 CompoNet Slave Unit with 16 DC inputs and 16 transistor outputs (e-CON connec-...
Page 568 CRT1B-ID04SP-1 CompoNet Slave Unit with IP54 protection and 4 DC inputs (PNP) CRT1B-MD04SLP CompoNet Slave Unit with IP54 protection and 2 DC inputs (NPN) and 2 transistor outputs (NPN) CRT1B-MD04SLP-1 CompoNet Slave Unit with IP54 protection and 2 DC inputs (PNP) and 2 transistor...
Page 569 Multidrop Connector (for multidrop connections) DCN4-TB4 Open Type Connector (for connecting Units) Used to convert the communications connector on a Master Unit, Slave Unit, or Repeater Unit to a terminal block. The terminal block size is M3. Terminating Resistors Model Specification Manufacturer Terminal Block-type Terminating Resistor for Round cable I, 121 Ω...
Page 570: Current Consumption Summary
Appendix D Current Consumption Summary Digital I/O Slave Units Model Communications current consumption CRT1-ID08 30 mA max. (for 24 V) 50 mA max. (for 14 V) CRT1-ID08-1 30 mA max. (for 24 V) 50 mA max. (for 14 V) CRT1-OD08 35 mA max.
Page 571 Current Consumption Summary Appendix D Model Communications current consumption CRT1-OD08TAH-1 35 mA max. (for 24 V) 55 mA max. (for 14 V) CRT1-ID16TA 40 mA max. (for 24 V) 55 mA max. (for 14 V) CRT1-ID16TA-1 37 mA max. (for 24 V) 55 mA max.
Page 572 Current Consumption Summary Appendix D Model Communications current consumption CRT1-ID16SH-1 125 mA max. (for 24 V) 145 mA max. (for 14 V) CRT1-OD16SH 40 mA max. (for 24 V) 65 mA max. (for 14 V) CRT1-OD16SH-1 40 mA max. (for 24 V) 65 mA max.
Page 573 Expansion Unit is connected to a Basic Unit. For example, the current consumption for a combination of a CRT1-ID16 Basic Unit and an XWT-OD16 Expansion Unit is 80 + 10 = 90 mA. Analog I/O Slave Units...
Page 574 Current Consumption Summary Appendix D Temperature Input Units Model Communications current consumption CRT1-TS04T 75 mA max. (for 24 V) 110 mA max. (for 14 V) CRT1-TS04P 75 mA max. (for 24 V) 110 mA max. (for 14 V) Bit Slave Units...
Page 575 Current Consumption Summary Appendix D...
Page 576: Precautions With Connecting Two-Wire Dc Sensors
≤ V − V I/O power supply voltage (The allowable power supply voltage range is 20.4 to 26.4 V, so 20.4 V will be used here to allow for the worst possible conditions.) ON voltage for a Slave Unit with DC Inputs...
Page 577 OFF current of a Slave Unit with DC Inputs Sensor's leakage current leak Connect a bleeder resistor if the Sensor's leakage current is greater than the OFF current of a Slave Unit with DC Inputs. The bleeder resistor constant can be calculated using the following equation.
Page 578: Index
Bit Slave Units rate of change bottom value scaling branch lines setting the number of AD conversion points branches top/valley hold multidrop connections user adjustment T-branch connections Digital I/O Slave Units disconnected line detection...
Page 579 Index Maintenance Information Window maintenance system FALS instruction Master Units flags message router object Analog Data + Top/Valley Detection Timing Flags moving average moving average processing Analog Status Flags MS indicators Hold Flags Top/Valley Detection Timing Flags Multi-power Supply Slave Units...
Page 580 Slave Units models specifications Standard Window static electricity xxii...
Page 581 Index...
Page 582: Revision History
Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual. Cat. No. W457-E1-05 Revision code The following table outlines the changes made to the manual during each revision. Page numbers refer to the previous version.
Page 583 Revision History...
Page 584 Network Devices Department Shiokoji Horikawa, Shimogyo-ku, OMRON ASIA PACIFIC PTE. LTD. Kyoto, 600-8530 Japan Tel: (81) 75-344-7116/Fax: (81) 75-344-7149 No. 438A Alexandra Road # 05-05/08 (Lobby 2), Alexandra Technopark, Singapore 119967 2-2-1 Nishikusatsu, Kusatsu-shi, Tel: (65) 6835-3011/Fax: (65) 6835-2711 Shiga, 525-0035 Japan...

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Crt1 series

Omron CRT1 - 10-2008 Operation Manual

Table of Contents

Section 1

Section 2 Wiring Configurations

Section 3 Installation and Wiring

Section 4

Section 5 Digital I\/O Slave Units

Section 6 Analog I\/O Slave Units

Section 7 Temperature Input Units

Section 8 Expansion Units

Section 9 Bit Slave Units

Bit Slave Units

Repeater Units

Section 11 Smart Functions

Section 12 Troubleshooting and Maintenance

Troubleshooting and Maintenance

Index

Revision History

Quick Links

Chapters

Troubleshooting

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Summary of Contents for Omron CRT1 - 10-2008