Page 1 MELSEC iQ-R CC-Link IE TSN User's Manual (Application) -RJ71GN11-T2...
Page 3: When Using A Switching Hub With Cc-Link Ie Tsn
WHEN USING A SWITCHING HUB WITH CC-Link IE A dedicated TSN hub may be required depending on parameter settings or the network topology used to connect modules on CC-Link IE TSN. Read the MELSEC iQ-R CC-Link IE TSN User's Manual (Startup) carefully. SAFETY PRECAUTIONS (Read these precautions before using this product.) Before using this product, please read this manual and the relevant manuals carefully and pay full attention to safety to handle...
Page 4 [Design Precautions] WARNING ● In an output circuit, when a load current exceeding the rated current or an overcurrent caused by a load short-circuit flows for a long time, it may cause smoke and fire. To prevent this, configure an external safety circuit, such as a fuse.
Page 5 [Design Precautions] CAUTION ● Do not install the control lines or communication cables together with the main circuit lines or power cables. Doing so may result in malfunction due to electromagnetic interference. Keep a distance of 100mm or more between those cables. ●...
Page 6 Also, attach an extension connector protective cover to each unused extension cable connector as necessary. Directly touching any conductive parts of the connectors while power is on may result in electric shock. *1 For details, please consult your local Mitsubishi Electric representative.
Page 7 [Wiring Precautions] CAUTION ● Individually ground the FG and LG terminals of the programmable controller with a ground resistance of 100 ohms or less. Failure to do so may result in electric shock or malfunction. ● Use applicable solderless terminals and tighten them within the specified torque range. If any spade solderless terminal is used, it may be disconnected when the terminal screw comes loose, resulting in failure.
Page 8 [Startup and Maintenance Precautions] WARNING ● Do not touch any terminal while power is on. Doing so will cause electric shock or malfunction. ● Correctly connect the battery connector. Do not charge, disassemble, heat, short-circuit, solder, or throw the battery into the fire. Also, do not expose it to liquid or strong shock. Doing so will cause the battery to produce heat, explode, ignite, or leak, resulting in injury and fire.
Page 9 For details on how to eliminate static electricity from the module, refer to the following. Antistatic Precautions Before Using MELSEC iQ-R Series Products (FA-A-0368) ● Use a clean and dry cloth to wipe off dirt on the module.
Page 10 [Transportation Precautions] CAUTION ● When transporting lithium batteries, follow the transportation regulations. For details on the regulated models, refer to the MELSEC iQ-R Module Configuration Manual. ● The halogens (such as fluorine, chlorine, bromine, and iodine), which are contained in a fumigant used for disinfection and pest control of wood packaging materials, may cause failure of the product.
Page 11: Conditions Of Use For The Product
Notwithstanding the above restrictions, Mitsubishi Electric may in its sole discretion, authorize use of the PRODUCT in one or more of the Prohibited Applications, provided that the usage of the PRODUCT is limited only for the specific applications agreed to by Mitsubishi Electric and provided further that no special quality assurance or fail-safe, redundant or other safety features which exceed the general specifications of the PRODUCTs are required.
Page 12: Table Of Contents
CONTENTS WHEN USING A SWITCHING HUB WITH CC-Link IE TSN ......... .1 SAFETY PRECAUTIONS .
Page 13 CHAPTER 2 PARAMETER SETTINGS Setting Parameters ..............94 Required Settings .
Page 14 Checking the network status ............. . . 156 Program examples .
Page 15: Relevant Manuals
Manual for co-recording [SH-082553ENG] e-Manual refers to the Mitsubishi Electric FA electronic book manuals that can be browsed using a dedicated tool. e-Manual has the following features: • Required information can be cross-searched in multiple manuals. • Other manuals can be accessed from the links in the manual.
Page 16: Terms
TERMS Unless otherwise specified, this manual uses the following terms. Term Description Buffer memory Memory in an intelligent function module to store data such as setting values and monitor values. For CPU modules, it refers to memory to store data such as setting values and monitor values of the Ethernet function, or data used for data communication of the multiple CPU system function.
Page 17 Term Description Slave station A station other than a master station: a local station, a remote station SLMP A SeamLess Message Protocol. This protocol is used to access an SLMP-compatible device or a programmable controller connected to an SLMP- compatible device from an external device. Standard communications Communications other than safety communications, such as cyclic transmission and transient transmission of CC-Link IE TSN hub...
Page 18: Generic Terms And Abbreviations
GENERIC TERMS AND ABBREVIATIONS Unless otherwise specified, this manual uses the following generic terms and abbreviations. Generic term/abbreviation Description CC-Link IE A generic term for the following items: • CC-Link IE TSN • CC-Link IE Controller Network ( MELSEC iQ-R CC-Link IE Controller Network User's Manual (Application)) •...
Page 19 Generic term/abbreviation Description Safety station A generic term for a station that performs safety communications and standard communications An abbreviation for a link special relay. Bit data that indicates the operating status and data link status of a module on CC-Link IE.
Page 20: Chapter 1 Functions
FUNCTIONS Cyclic Transmission This section describes periodic data communications among stations on the network using link devices. • The link devices can be assigned in "Network Configuration Settings" under "Basic Settings". ( Page 117 "CC-Link IE TSN Configuration" Window) • The link refresh is assigned in "Refresh Settings" under "Basic Settings". ( Page 99 Refresh Settings) Cyclic transmission operates as follows with the communication mode set by the module parameter of the master station.
Page 21: Communications Using Rx, Ry, Rwr, And Rww
Communications using RX, RY, RWr, and RWw This allows data to be exchanged in units of bits and in units of words between the master station and slave station. Master station and remote stations ■Unicast mode 1:1 communications between the master station and each remote station. Remote stations do not communicate with each other.
Page 22 Master station and local stations ■Unicast mode 1:1 communications between the master station and each local station. Local stations do not communicate with each other. RCPU No.0 No.1 No.2 RCPU 0000H 0000H 0000H No.1 No.1 Ù 001FH 001FH 001FH Õ 0020H 0020H 0020H...
Page 23 ■Multicast mode The master station and local station send data on the line in multicast mode in each send range. RCPU No.0 No.1 No.2 RCPU 0000H 0000H 0000H No.1 No.1 No.1 Ù 001FH 001FH 001FH Õ 0020H 0020H 0020H No.2 No.2 No.2 003FH...
Page 24 Coexistence of remote stations and local stations ■Unicast mode • 1:1 communications between the master station and each remote station, and between the master station and each local station. • Communications are not performed between remote stations, between local stations, and between a remote station and a local station.
Page 25 ■Multicast mode The master station and each local station can obtain data of all slave stations. Class B Class B Class A RCPU No.0 No.1 No.2 No.3 No.4 RCPU 0000H 0000H 0000H 0000H No.1 ←No.1 No.1 No.1 001FH 001FH 001FH 001FH 0020H 0020H...
Page 26: Communications Using Lb And Lw
Communications using LB and LW This allows data to be communicated in units of bits and words between the master station and local stations. Master station and local stations, or between local stations ■Unicast mode 1:1 communications between the master station and each local station. Local stations do not communicate with each other. RCPU No.0 No.3...
Page 27 ■Multicast mode This allows link device data to be exchanged between local stations as well as between the master station and local stations. RCPU No.0 No.3 RCPU No.1 No.2 Õ Ó 0000H 0000H 0000H 0000H No.0→ No.0 No.0 No.0 No.0 No.0 000FH 000FH...
Page 28: Communications Using Rx, Ry, Rwr, Rww, Lb, And Lw
Communications using RX, RY, RWr, RWw, LB, and LW This allows data to be exchanged in units of bits and in units of words between the master station and slave station. Coexistence of the master station and slave stations The module on CC-Link IE TSN performs communications using RX, RY, RWr, and RWw and communications using LB and LW simultaneously.
Page 29 ■Unicast mode Class B Class B Class A RCPU No.0 No.1 No.2 No.3 No.4 RCPU 0000H 0000H 0000H 0000H No.1 ←No.1 001FH 001FH 001FH 001FH 0020H 0020H 0020H No.2 No.2 003FH 003FH 003FH 0040H 0040H 0000H 0040H No.3 ←No.3 005FH 005FH 001FH 005FH...
Page 30 ■Multicast mode Class B Class B Class A RCPU No.0 No.1 No.2 No.3 No.4 RCPU 0000H 0000H 0000H 0000H No.1 No.1 No.1 ←No.1 001FH 001FH 001FH 001FH 0020H 0020H 0020H No.2 No.2 No.2 003FH 003FH 003FH 0040H 0040H 0000H 0040H No.3 No.3 No.3...
Page 31: Link Refresh
Link refresh This function automatically transfers data between the devices of the RJ71GN11-T2 and the devices of the CPU module. CPU module RJ71GN11-T2 Link refresh Link refresh Link refresh Link refresh Link refresh Link refresh Link refresh Link refresh Concept of the link refresh range (number of points) The link refresh is performed to the area set in "Refresh Settings"...
Page 32 Setting method The link refresh is assigned in "Refresh Settings" under "Basic Settings". ( Page 99 Refresh Settings) Precautions ■Latched devices of the CPU module If data in latched devices of the CPU module are cleared to 0 on a program when the CPU module is powered off and on or reset, the data may be output without being cleared to 0, depending on the timing of the cyclic data transfer processing and link refresh.
Page 33: Direct Access To Link Devices
Direct access to link devices The corresponding data is directly read or written from/to link devices of the RJ71GN11-T2 using the program. Specify a link device as the link direct device (J\) for direct access. The link special relay (SB) and link special register (SW) can be set using module label. ( Page 238 _D) Specification method Specify the network number and the link devices of the RJ71GN11-T2 for reading or writing data.
Page 34 Readable and writable range Data can be read or written from/to the RJ71GN11-T2 on the base unit where the CPU module is mounted. ■Read All link devices of the RJ71GN11-T2 can be specified. ( Page 31 Specification method) ■Write The range that satisfies all of the following conditions can be specified. •...
Page 35 When writing data to the area in the link refresh range, directly access the link device and write the same data in the device of the CPU module. • Bad example (Directly accessing the link refresh target only) Link refresh overwrites the value. CPU module Master/local module MOV K20 J1\W100...
Page 36 Shortening the transmission delay time The transmission delay time can be shortened by reducing the number of link refresh points and shortening a communication cycle interval. ( Page 293 Communication cycle intervals) The following methods can be used to reduce the number of the link refresh points. •...
Page 37: Cyclic Data Assurance
Cyclic data assurance This function assures the cyclic data assurance in units of 32 bits or station-based units. : Assured, : Not assured Method Description Link refresh Direct access to Access to buffer link devices memory    32-bit data assurance Assures data in 32-bit units.
Page 38 Station-based block data assurance Cyclic data is assured for each station by handshake between the CPU module and the RJ71GN11-T2 for a link refresh. The link device is assured as follows. • RX, RY, RWw, and RWr data are assured for each station •...
Page 39 • Program Sending station: Master station (station No.0) Classification Setting details Label to be defined Define global labels as shown below: Receiving station: Local station (station No.1) Classification Setting details Label to be defined Define global labels as shown below: •...
Page 40 ■Data assurance by handshake of the remote register An example of sending data in W0 to W3 of the master station (station No.0) to W1000 to W1003 of the local station (station No.1) is shown below. (B0 and B1000 are used for a handshake to the CPU module.) No.0 No.1 RJ71GN11-T2...
Page 41 Receiving station: Local station (station No.1) Classification Setting details Label to be defined Define global labels as shown below: • Program flow  The master station checks that the send request bStartDirection (M0) is turned on, and transfers contents of uTransferFrom [0] to [3] to the send data W0 to ...
Page 42 ■Data assurance by handshake of the link relay In communications using LB and LW, the link relay (LB) is sent after the link register (LW). Therefore, data inconsistency of the link register (LW) can be prevented by handshake in the data of the link relay (LB). The following shows the program example when 'Cyclic data (station No.0)' (W0 to W3) of the master station is sent to 'Cyclic data (station No.1)' (W0 to W3) of the local station.
Page 43 Receiving station: Local station (station No.1) Classification Setting details Label to be defined Define global labels as shown below: • Program flow  The master station checks that the send request bStartDirection (M0) is turned on, and transfers contents of uOutputData [0] to [3] to the send data W0 to ...
Page 44: Communication Cycles Coexistence
Communication cycles coexistence When slave stations with different communication cycles are included in the network, multiple communication cycles according to each slave station are used for communications. The time for each communication cycle is the total time of cyclic transmission, transient transmission, and system reservation time.
Page 45: Interlink Transmission
Interlink transmission This function transfers data in the link devices of the master station to another network module on a relay station. RJ71GN11-T2 Network module Interlink transmissions Relay station Network No.1 Network No.2 Data of network No.2 Data of network No.1 Setting method Set interlink transmission in "Interlink Transmission Settings"...
Page 46: I/O Maintenance Settings
I/O maintenance settings When using cyclic transmission, set whether to hold or clear output on the sending side or input on the receiving side by using the following setting of (A), (B), or (C). ( Page 110 Supplementary Cyclic Settings) •...
Page 47 Precautions ■When "Output Hold/Clear Setting during CPU STOP" is set to "Clear" When the CPU module is in the STOP state, the forced output to slave stations cannot be executed using the engineering tool. ■When the direct access to link devices The output varies according to the setting of "Output Hold/Clear Setting during CPU STOP".
Page 48 ■Multicast mode No.2 No.3 No.0 No.1 No.1 No.1 No.1 No.1 No.2 No.2 No.2 No.3 No.3 No.3 No.1 No.1 No.1 No.1 No.2 No.2 No.2 No.3 No.3 No.3 No.1 No.1 No.1 No.1 No.2 No.2 No.2 No.3 No.3 No.3 No.1 No.1 No.1 No.1 No.2 No.2 No.2...
Page 49 Input data hold/clear operation from the data link faulty station The following shows the devices where "Data Link Error Station Setting" is enabled when each station becomes faulty. ■Unicast mode No.0 No.1 No.2 No.3 No.1 No.1 No.2 No.2 No.3 No.3 No.1 No.1 No.2...
Page 50 ■Multicast mode No.2 No.3 No.0 No.1 No.1 No.1 No.1 No.1 No.2 No.2 No.2 No.3 No.3 No.3 No.1 No.1 No.1 No.1 No.2 No.2 No.2 No.3 No.3 No.3 No.1 No.1 No.1 No.1 No.2 No.2 No.2 No.3 No.3 No.3 No.1 No.1 No.1 No.1 No.2 No.2 No.2...
Page 51: Remote Device Test
Remote device test The output of the remote station can be turned on or off when the CPU module is in STOP state. Ordinarily, the output of the remote station with the output HOLD/CLEAR setting function cannot be turned on or off. In that case, use the remote device test function.
Page 52 After starting the remote device test, errors can be checked by the 'Remote device forced output result' (SW025A). If an error has occurred, the error code is stored. Take actions according to the error code. ( Page 203 List of Error Codes) When this function is used for the RJ71GN11-T2 with a firmware version earlier than "10", the value stored in 'Remote device forced output result' (SW025A) is 0.
Page 53: Canopen Communications
CANopen communications CANopen communications are used for controlling a device that supports the CANopen profile. CANopen communications have SDO communication using transient transmission and PDO communication using cyclic transmission for devices that support the CANopen profile. SDO communication is performed using the SLMPSND instruction.
Page 54: Transient Transmission
Transient Transmission Transient transmission is used for communications at any timing and has the following three types. Page 52 Communications using a dedicated instruction Page 52 Communications using the SLMP Page 53 Communications using the engineering tool Communications using a dedicated instruction Data is read/written from the master station or local station to devices in a CPU module of the local station or the buffer memory areas of a remote station using the dedicated instructions.
Page 55: Communications Using The Engineering Tool
Communications can be made with stations up to eight networks apart (number of relay stations: 7). When the networks consist of only MELSEC iQ-R series Communication paths are automatically set for communications with the following networks of MELSEC iQ-R series. • Ethernet •...
Page 56 Communication test This test checks if transient transmission data can be properly routed from the own station to the communication target. ( Page 179 Communication Test) 1 FUNCTIONS 1.2 Transient Transmission...
Page 57: Ethernet Connection
Ethernet Connection This type of connection allows one module to be connected to an Ethernet device without interfering with CC-Link IE TSN. Connection with MELSOFT products and a GOT Programming and monitoring of the programmable controller using the engineering tool, and monitoring and testing of the programmable controller from the GOT are performed via Ethernet.
Page 58 ■Settings on the engineering tool side Set in the "Specify Connection Destination Connection" window. [Online]  [Current Connection Destination] Set "PC side I/F" to "Ethernet Board". Double-click "Ethernet Board", and open the "PC side I/ F Detailed Setting of Ethernet Board" window. Set the network number, station number, and protocol of the personal computer.
Page 59 Double-click the icon set in step 4, and open the detailed setting window. Select "Connection via HUB" for the connection method, and enter the station number and IP address or host name of the RJ71GN11-T2. Specify "Other Station Setting" or "Network Communication Route"...
Page 60 ■Searching modules on the network For a connection using a switching hub, a list of modules that can be searched for will appear by clicking the [Find] button on the detailed setting window. Search target modules are as follows. • The control CPU of the RJ71GN11-T2 connected to the same switching hub as the engineering tool •...
Page 61: Connection With Slmp-Compatible Devices
Connection with SLMP-compatible devices This type of connection allows SLMP-compatible devices (such as a personal computer or a vision sensor) to be connected to the RJ71GN11-T2. For details on an SLMP, refer to the following.  SLMP Reference Manual • For SLMP communication in the structure where communication speeds of 1Gbps and 100Mbps exist, set the same communication speed for the connected station and access destination.
Page 62: Security
Security This function ensures security according to the network environment by restricting access for each communication path to the CPU module. The following two access restriction methods can be used. Page 60 IP filter Page 63 Remote password IP filter This function identifies the IP address of the access source, and prevents unauthorized access.
Page 63 The IP filter is one method of preventing unauthorized access (such as a program or data destruction) from an external device. It does not completely prevent unauthorized access. To maintain the security (confidentiality, integrity, and availability) of the programmable controller and the system against unauthorized access, denial- of-service (DoS) attacks, computer viruses, and other cyberattacks from external devices, take appropriate measures such as firewalls, virtual private networks (VPNs), and antivirus solutions.
Page 64 Setting method Set the IP address to be allowed or blocked in the "IP Filter Settings" window of "Security" under "Application Settings". ( Page 112 Security) A warning is displayed in the following cases. • When blocking the IP address of the slave station set in "Network Configuration Settings" under "Basic Settings" was attempted •...
Page 65: Remote Password
Remote password This function permits or prohibits access from the external device to the CPU module via the RJ71GN11-T2. This prevents unauthorized access to the CPU module from a remote location. A C Controller module and a MELSECWinCPU module cannot use this function. The remote password is one method of preventing unauthorized access (such as program or data destruction) from an external device.
Page 66 Setting method Set on the "Remote Password Setting" window. [Navigation window]  [Parameter]  [Remote Password] Click the [Password] button, and register the remote password on the "Register Password" window. [Password] button Select the module for which the remote password is to be applied, and set the start I/O number.
Page 67 Access permitted/prohibited processing operation This section describes the processing for permitting or prohibiting access of the CPU module with remote password by the external device. ■Access permit processing (Unlock processing) The external device trying to communicate unlocks the remote password set for the connected RJ71GN11-T2. If the password is not unlocked, the RJ71GN11-T2 to which the external device is connected prohibits access, so an error occurs in the external device.
Page 68 ■Accessible station The station accessible from the external device when a remote password is set for the CPU module and the station that can unlock/lock the remote password are limited to those in the same network number. The following figure shows an example of when the remote password is set for multiple stations in the system. Station 1-2 Station A RJ71GN11-T2...
Page 69 Precautions The following section describes the precautions for using remote password. ■Set connection Set the remote password for the connection used for data communication with an external device that can execute the unlock/ lock processing. ■When remote password is set for UDP/IP connection •...
Page 70: Ras
RAS stands for Reliability, Availability, and Serviceability. This function improves overall usability of automated equipment. Slave station disconnection Data link of the station where an error occurred is stopped, and the data link continues only for stations that are operating normally.
Page 71: Loopback Function
Loopback Function This function continues data link with normal stations even if a cable disconnection or faulty station occurs in a ring topology network configuration. All stations after the cable disconnection point or faulty station are disconnected in a line topology. By using this function with ring topology, data link continues with normal stations.
Page 72 Setting method Configure the network in ring topology. Set "Network Topology" to "Ring" in "Basic Settings" of the master station. Parameter setting and network configuration operation Network topology Actual connection status setting Ring topology Line topology Star topology or coexistence of (...
Page 73 Program that detects loopback station numbers (master operating station only) By detecting loopback station numbers, a faulty station can be found. Whether loopback is being performed or not can be checked using 'Network topology setting' (SB0078) and 'Loopback status' (SB0065) of the master operating station. Program that stores loopback station numbers to 'wLoopbackStationNumber_1' (D1000) and 'wLoopbackStationNumber_2' (D1001) Classification...
Page 74 ■Loopback detection In any of the following cases, a loopback may not be detected correctly. • The master station has detected an overlapping IP address. • Ring topology is incorrectly configured. • A slave station is reset. • A slave station on another network is connected. •...
Page 75: Master Station Duplication Detection
Master station duplication detection If one network has multiple master stations, an overlap is detected. • When multiple master stations are simultaneously powered on, or when multiple master stations are simultaneously connected, Master station duplication detection (error code: 300FH) is detected in all master stations and cyclic transmission cannot be performed in all stations.
Page 76: Ip Address Duplication Detection
IP address duplication detection If one network has stations with the same IP address, an overlap is detected. • When adding a slave station, if a station with the same IP address already exists, IP address duplication detection (error code: 2160H) is detected in a station to be added and data link cannot be performed. Other stations continue data link. 192.163.3.0 192.163.3.1 192.163.3.2...
Page 77: Time Synchronization
Time synchronization This function synchronizes the time of slave stations with the time synchronization source (CPU module of the master station). No.0 No.1 No.2 The MELSECWinCPU module cannot use this function. Setting method The time synchronization is set with the buffer memory. ( Page 256 Time synchronization) Set the same time zone and daylight savings time to the CPU modules of the master and local stations.
Page 78: Cc-Link Ie Tsn Network Synchronous Communication Function
CC-Link IE TSN Network Synchronous Communication Function This section describes the CC-Link IE TSN network synchronous communication function. For details, refer to the following.  MELSEC iQ-R Inter-Module Synchronization Function Reference Manual For the firmware versions of the CPU module and RJ71GN11-T2 compatible with the CC-Link IE TSN network synchronous communication function, refer to the following.
Page 79 Setting method For the setting method, refer to the following manual.  MELSEC iQ-R Inter-Module Synchronization Function Reference Manual ■Inter-module synchronization cycle To use the CC-Link IE TSN network synchronous communication function, set the same cycle for the following two items. •...
Page 80 Synchronizable range To use this function, set the master station as an inter-module synchronous master. The communication cycles match based on time synchronization between the master station and slave stations. This allows a device supporting the CC-Link IE TSN network synchronous communication function to operate in synchronization with the inter-module synchronization cycle of the programmable controllers of the master station.
Page 81 Compatible device The following table shows the devices that can be synchronized by the CC-Link IE TSN network synchronous communication function. : Synchronizable, : Not synchronizable Support of the CC-Link IE CC-Link IE TSN Class Communication speed Communication cycle Synchronizability TSN Network setting synchronous...
Page 82 Available range of network synchronous communication ■Structure with CC-Link IE TSN Class B only Ò Ò No.2 No.5 Class B (1Gbps) Basic cycle Class B (1Gbps) Basic cycle No.1 No.6 Class B (1Gbps) No.7 No.8 No.0 Class B (1Gbps) Basic cycle Class B (1Gbps) Class B (1Gbps) Class B (1Gbps)
Page 83 ■Structure with mixed CC-Link IE TSN Class B/A Ò Ò Ó Ó No.1 No.2 General- No.4 Class B (1Gbps) No.3 Class B (1Gbps) Class B (1Gbps) purpose hub Basic cycle Class B (1Gbps) Basic cycle Basic cycle Basic cycle Ô Ô...
Page 84 Network synchronous communication with multiple cycles When slave stations with different communication cycles (excluding local stations) coexists, cyclic transmission between stations is performed according to the communication cycle. For the cyclic transmission of the master station and a remote station, data can be transmitted to other stations after two cycles. The following figure shows the cyclic transmission timing when "Communication Period Setting"...
Page 85 Cyclic transmission assurance by watchdog counter The watchdog counter is a function used to assure that normal cyclic transmission between stations on CC-Link IE TSN. Using the watchdog counter, the master station and a slave station mutually monitor the data to be updated every communication cycle;...
Page 86 Precautions • CC-Link IE TSN Class A devices cannot synchronize using network synchronous communication. ( Page 79 Compatible device) • For the number of connectable modules or order of connection for CC-Link IE TSN supported devices to be connected, refer to the following. ...
Page 87 Restriction of firmware version ■Number of settable modules The following table lists the number of settable modules in "Select Inter-module Synchronization Target Module" of the "Inter- module Synchronization Setting" tab under "System parameter". Firmware version of the RJ71GN11-T2 Number of settable modules Master station Local station Firmware version "10"...
Page 88: Safety Communications
Safety Communications This section describes the safety communication function. The following modules are required to use the safety communications. • Safety CPU and safety function module with a firmware version of "20" or later • The RJ71GN11-T2 with a firmware version of "10" or later Communications with safety stations This function establishes a safety connection and performs one-on-one safety communications periodically between safety stations in the same network.
Page 89 Safety communications flow ■Master station (safety station) and local station (safety station) The safety device status of the sending station is stored in the safety device of the receiving station. No.0 No.1 Safety CPU Safety CPU Master station Local station (safety station) (safety station) Safety device...
Page 90 ■Master station (safety station) and remote station (safety station) The safety device status of the Safety CPU on the master station (safety station) is reflected to the safety output of the remote station (safety station). The safety input status of the remote station (safety station) is stored in the Safety CPU on the master station (safety station).
Page 91 Precautions • If an error occurs in safety communications, safety data from the faulty station is cleared. • A safety connection with the safety station can be established only while data link is performed after configuring the "Safety Communication Setting" under "Basic Settings" of the master station. The data link status can be checked in 'Data link status of each station' (SW00B0 to SW00B7).
Page 92: Others
Others Reserved station setting Reserved station is a slave station that is set in the parameters and included as a station in the network when its number is counted. This station reserved for network extension in the future, and thus the station is not actually connected, and is not detected as a faulty station despite being not connected.
Page 93: Slave Station Parameter Automatic Setting
Slave station parameter automatic setting Parameters of the slave station are saved in the master station, and the parameters will be automatically set when the slave station is connected/returned. Slave station parameter automatic setting from the master station Parameters of the slave station set using the engineering tool are saved in the memory of the CPU module in the master station or the SD memory card by writing.
Page 94: Data Collection Using The Cc-Link Ie Tsn Communication Software
Data collection using the CC-Link IE TSN Communication Software The cyclic data of each CC-Link IE TSN station is received using the CC-Link IE TSN Communication Software. For details on the CC-Link IE TSN Communication Software, refer to the following. ...
Page 95: Co-Recording
Co-recording This function uses a recording device and saves data in the CPU module and video data captured by the network camera to a file at a specified time or the timing at which a trigger such as an error occurrence is satisfied. The master station or the RJ71GN11-T2 of the local station relays a co-recording trigger among the recording devices on the base unit of the own station and the recording devices of other stations, and performs co-recording on the network.
Page 96: Chapter 2 Parameter Settings
PARAMETER SETTINGS This chapter describes the parameter settings required for communications between the RJ71GN11-T2 and other stations. Setting Parameters Add the RJ71GN11-T2 in the engineering tool. [Navigation window]  [Parameter]  [Module Information]  Right-click  [Add New Module] The required settings, basic settings, and application settings are included in the parameter settings. Select one of the settings from the tree on the window shown below.
Page 97: Required Settings
Required Settings Set the station type or IP address of the RJ71GN11-T2. : Can be set, : Cannot be set Item Description Availability Reference Master Local station station   Station Type Set the station type of the RJ71GN11-T2. Page 95 Station Type ...
Page 98: Network No
Network No. Set the network number of the own station of the RJ71GN11-T2. Item Description Setting range Network No. Set the network number of the RJ71GN11-T2. 1 to 239 (Default: 1) Precautions Set a network number that does not overlap any other network numbers. In particular, when using an Ethernet-equipped module (CPU module) at default, the IP address is 192.168.3.39 and the network number is the third octet of the IP address, thus 3.
Page 99: Parameter Setting Method
Parameter Setting Method Select whether to set "Basic Settings" and "Application Settings" items using the engineering tool or in program. Item Description Setting range Setting Method of Basic/ ■Parameter Editor • Parameter Editor Application Settings Select this item to set the parameter using the engineering tool. •...
Page 100: Basic Settings
Basic Settings Set the network configurations, refresh settings, or other parameters for the RJ71GN11-T2. In this manual, "Authentication Class" is described as "CC-Link IE TSN Class". : Can be set, : Cannot be set Item Description Availability Reference Master Local station station ...
Page 101: Refresh Settings
Refresh Settings Assign link refresh ranges between the devices described below. • SB, SW of the RJ71GN11-T2  Module label of the CPU module • SB, SW, link devices (RX, RY, RWr, RWw, LB, LW) of the RJ71GN11-T2  Devices of the CPU module Setting method The procedure for the refresh settings is shown below.
Page 102 Item Description Setting range 1 to 256 Link Side Set the link refresh ranges of link devices (RX, RY, RWr, RWw, LB, LW). ■Device Name Up to 256 ranges can be set. ( Page 29 Link refresh) • RX, RY, RWr, RWw, LB, LW (Default: empty) ■Points •...
Page 103 Precautions ■Device set to "CPU Side" Set a device range not to overlap the one used for the following: • "Refresh Setting" in "Basic Settings" of other network modules • "Link Refresh Settings" in "Basic Settings" of a CC-Link master/local module •...
Page 104: Network Topology
Network Topology Select the network topology type according to the actual network configuration. Item Description Setting range Network Select the network topology type according to the actual • Line/Star Topology network configuration. • Ring To use the loopback function, select "Ring". ( Page 69 (Default: Line/Star) Loopback Function) Network synchronous communication cannot be performed when "Network Topology"...
Page 105 • When the TSN hub is used, set the timeslot information from the setting values in "Basic Period Setting". The timeslot information can be checked with the buffer memory. ( Page 252 Timeslot information) • Set "Communication Period Setting" according to the communication cycle supported by the slave stations. 2 PARAMETER SETTINGS 2.3 Basic Settings...
Page 106: Connection Device Information
Connection Device Information Set the information of the connected device. Item Description Setting range CC-Link IE TSN Set the CC-Link IE TSN Class of the connected device. • CC-Link IE TSN Class B Only Class Settings • Mixture of CC-Link IE TSN Class B/A or CC-Link IE TSN Class A Only (Default: CC-Link IE TSN Class B Only) TSN HUB Setting...
Page 107 Setting method The procedure for the safety communication setting is shown below. Set "Communication Destination" to "Local Network". For the master station, select the target module of safety communications in the "Select the target module for the Safety Communication Setting" window and click the [Add] button. Set the required items.
Page 108 Select the project of the master station, and the safety communication setting can be imported from the master station. The data to be imported by the [Import Setting] button covers the station numbers and IP addresses in the project of the master station. Setting items Item Description...
Page 109 Item Description Setting range  Communication Period Interval (Minimum The communication cycle intervals that are calculated by the value) number of slave stations and the number of points of link devices by using the values set for standard communications and safety communications are displayed.
Page 110 Item Description Setting range Open System Open system of the own station is displayed. • When the own station is the master station: Active (Fixed) • When the own station is a local station: Passive (Fixed) (Default: empty) Sending Interval Monitoring Time [ms] In each safety connection, set sending interval monitoring time 3.0 to 1000.0 (Default: empty) for a receiving station to detect safety communication errors.
Page 111: Application Settings
Application Settings Set the supplementary cyclic settings, transient transmission group number, and other settings for the RJ71GN11-T2. : Can be set, : Cannot be set Item Description Availability Reference Master Local station station   Communication Speed Set the communication speed. Page 110 Communication speed setting ...
Page 112: Communication Speed Setting
Communication speed setting Set the communication speed. Item Description Setting range Communication Speed Select the communication speed. • 1Gbps • 100Mbps (Default: 1Gbps) *1 This speed can be used for the firmware version "04" or later. For details on the connection of modules or devices based on the communication speed setting, refer to the following. ...
Page 113: Dynamic Routing
Dynamic Routing Select whether to enable the dynamic routing function. ( Page 53 Communications using the engineering tool) Item Description Setting range Dynamic Routing When communicating with different networks, select whether to enable the dynamic • Enable routing function. • Disable (Default: Enable) When enabling dynamic routing, do not connect the CPU module (built-in Ethernet port part) and the RJ71GN11-T2 on the same Ethernet using a switching hub or other means.
Page 114: Security
Security Set the security measures for access to the Ethernet device. Item Description Setting range IP Filter IP Filter Set whether to use the IP filter. • Not Use Settings • Use (Default: Not Use)  IP Filter Settings Set the IP addresses to be allowed or denied. IP Filter Settings Up to 32 IP addresses can be set as an IP address to be allowed or denied by the IP filter.
Page 115: Interlink Transmission Settings
Interlink Transmission Settings Set link device ranges when cyclic data are transferred from a station in the own network to a station in a different network. Setting method The procedure for the interlink transmission settings is shown below. Select combination of modules in the "Transfer Source Module" and "Transfer Destination Module" boxes and enter setting values.
Page 116 Item Description Setting range RWr/LW Source Enter the link device range of the transfer source and destination modules. Up to 64 interlink RWr: 0H to 1FFFH LW/RWw transmission ranges can be set. RWr and RWw points can be assigned in increments of 4. RWw: 0H to 1FFFH Destination (Default: empty)
Page 117 ■Setting 65 or more interlink transmission ranges Use link direct devices in a program to perform interlink transmission. Network No.1 Network No.2 Master station Normal station (station No.0) (station No.4) CPU module Station No.1 send range Station No.2 send range X1200 Station No.3 send RX200...
Page 118: Co-Recording Setting
Select "0000: RJ71GN11-T2 (Master Station) [RX/RWr]" for "Transfer Source Module" and "0020: RJ71GP21-SX (Normal Station)" for "Transfer Destination Module", and enter the transfer ranges of link devices. Click the [OK] button. If the transfer destination network module is on a network other than CC-Link IE TSN, set the transfer destination link devices within the own station send range of the network module.
Page 119: Cc-Link Ie Tsn Configuration" Window
"CC-Link IE TSN Configuration" Window Perform the parameter setting of slave stations, the detection of connected/disconnected devices, or others. [Navigation window]  [Parameter]  [Module Information]  Target module  [Basic Settings]  [Network Configuration Settings]  [Detailed Setting] Parameter setting of a slave station Set parameters of slave stations (the number of points and assignment of link devices) in the master station.
Page 120 Simple Detailed Description Setting range display display Cyclic Transmission The cyclic transmission time that are calculated by the number of slave stations  Time (Min.) and the number of link device points is displayed. Use the displayed value as a *1*3 guide.
Page 121 Simple Detailed Description Setting range display display Number Assign RWw/RWr points in increments of 4. ( Page 19 Communications using • Number of points: 4 to 8192 of input/ Setting RX, RY, RWr, and RWw) • Start: 0H to 1FFCH output Modules with settings provided by the profile are automatically set from selected •...
Page 122 *1 When the settings cannot be determined with the module parameter and "Network Configuration Settings", a hyphen or incorrect calculation result may be displayed. *2 This setting can be used for the firmware version "10" or later. When "Synchronous" is set for a firmware version that is not supported, an error occurs in the RJ71GN11-T2.
Page 123: Connected/Disconnected Module Detection
Connected/Disconnected Module Detection Connected slave stations are detected and displayed on the "CC-Link IE TSN Configuration" window. When setting up a network system, it is easier to create parameters when changing the network system configuration. If this function is performed immediately after a slave station is connected, the information of the connected device may not be correctly read out.
Page 124 Connection/Disconnection/Replacement When the [Connected/Disconnected Module Detection] button is clicked while the saved CC-Link IE TSN configuration is displayed, IP addresses of detected slave stations are compared with the saved IP addresses of slave stations and displayed as follows by connection/disconnection/replacement. IP address verification result Operation Display...
Page 125 Register the profile of the target device to detect in advance. If the profile is not registered, the following may be displayed. • "Model Name" is "General Remote Station", "General Local Station", or "General Extension Module". • "Station Type" is "Remote Station", "Local Station", or "Extension Module". For how to register a profile, refer to the following.
Page 126: Parameter Processing Of A Slave Station
Parameter processing of a slave station The processing is to read and save the parameters from the slave station, and to write the saved parameters to the slave station. Also, it automatically sets parameters of the slave station from the master station. ( Page 91 Slave station parameter automatic setting) When performing parameter processing for the main module to which an extension module is connected, use the following module.
Page 127 Item Description Target Module Information Information for the selected slave stations is displayed. Method selection Select processing to be executed for selected slave stations. • Parameter auto-setting: Automatically set contents of "Write Value/Setting Value" to the slave station. ( Page 91 Slave station parameter automatic setting) •...
Page 128: Command Execution To Slave Stations
Command execution to slave stations Commands to a slave station (Error clear request, Error history clear request) are executed. When performing command execution for the main module to which an extension module is connected, use the following module. • The RJ71GN11-T2 with a firmware version of "12" or later [Navigation window] ...
Page 129: Pdo Mapping Setting
PDO mapping setting Set the PDO mapping to the station that supports CANopen communications. When an extension module such as the multi-axis servo amplifier having PDO mapping information is connected to the RJ71GN11-T2, the maximum number of connectable modules varies depending on the number of axes. When a multi-axis servo amplifier with three axes is connected, the RJ71GN11-T2 can connect up to 40 stations which is determined by divided 120 (the maximum number of connectable stations) by 3 (the number of axes).
Page 130 Check the selected PDO mapping pattern. Click the [OK] button to close "PDO Mapping Setting". ■Cases where the PDO mapping is not set The PDO mapping is not set to the target slave stations in the following cases: • The number of points in "RWr Setting" is one or more points and an entry is not assigned in TPDO. •...
Page 131: Change Of Module
Change of module This section describes how to replace a general CC-Link IE TSN module with a module (slave station) and vice versa. Replacement of CC-Link IE TSN module Replace a general CC-Link IE TSN module with a module (slave station). Right-click a general CC-Link IE TSN module from the list of stations on the "CC-Link IE TSN Configuration"...
Page 132: Device Number Reassignment
Device number reassignment Assign the device numbers successively to the link device of the specified target station. For the number of link device points, the points assigned in the list of stations on the "CC-Link IE TSN Configuration" window are used. Display "Device No.
Page 133: Object Name Display
Object name display The object name of the module displayed in the list of stations on the "CC-Link IE TSN Configuration" is displayed. [View]  [Object Name Display] Change of object name Object names can be changed to any desired names. Changing object names helps users to identify each module on the "CC-Link IE TSN Configuration"...
Page 134: Chapter 3 Programming
PROGRAMMING This chapter describes programming and startup examples of CC-Link IE TSN. Precautions for Programming This section describes precautions to create CC-Link IE TSN programs. Cyclic transmission program For a cyclic transmission program, configure an interlock with the following module labels (link special relay (SB), link special register (SW)).
Page 135: Communication Example With Cc-Link Ie Tsn Class A Remote Station
Communication Example with CC-Link IE TSN Class A Remote Station When "Communication Mode" is set to "Multicast", the local station cannot obtain data output by the CC-Link IE TSN Class A remote station. Use the following communication examples so that the local station can obtain data output by the CC-Link IE TSN Class A remote station.
Page 136: Setting In The Master Station
■RWr/RWw assignment Each of the following No.0 to No.2 represents a station number. • No.0: Master station (station No.0) • No.1: Remote station (station No.1) • No.2: Local station (station No.2) R04CPU No.0 No.1 No.2 R04CPU 1000H 0000H 0000H 0000H 1000H No.1 No.1...
Page 137 Set "Link Direct Device Setting" in "CPU Parameter" to "Extended Mode (iQ-R Series Mode)". [CPU Parameter]  [Memory/Device Setting]  [Link Direct Device Setting]  [Link Direct Device Setting] To write module parameters of the RJ71GN11-T2 on a CPU module using an engineering tool, set "Link Direct Device Setting"...
Page 138 Set the items in "Required Settings" as follows. [Navigation window]  [Parameter]  [Module Information]  [RJ71GN11-T2]  [Required Settings] Set the items in "Basic Settings" as follows. [Navigation window]  [Parameter]  [Module Information]  [RJ71GN11-T2]  [Basic Settings] In this manual, "Authentication Class"...
Page 139 Set the network configuration as follows. (Set the IP address for each station.) [Navigation window]  [Parameter]  [Module Information]  [RJ71GN11-T2]  [Basic Settings]  [Network Configuration Settings]  [Detailed Setting] Click the [Close with Reflecting the Setting] button to close the "CC-Link IE TSN Configuration" window. Set the refresh settings as follows.
Page 140: Settings In The Remote Stations
Set the items in "Application Settings" as follows. [Navigation window]  [Parameter]  [Module Information]  [RJ71GN11-T2]  [Application Settings] Click the [Apply] button. Write the set parameters to the CPU module on the master station. Then, reset the CPU module or power off and on the system.
Page 141: Settings In The Local Stations
Settings in the local stations Connect the engineering tool to the CPU module on the local station and set parameters. Set the CPU module and add the module labels of the CPU module. The setting method of the CPU module and addition method of the module label are the same as those of the master station.
Page 142 Set the refresh settings as follows. [Navigation window]  [Parameter]  [Module Information]  [RJ71GN11-T2]  [Basic Settings]  [Refresh Settings]  [Detailed Setting] Set the items in "Application Settings" as follows. [Navigation window]  [Parameter]  [Module Information]  [RJ71GN11-T2]  [Application Settings] Click the [Apply] button.
Page 143: Checking The Network Status
Checking the network status After starting up the system, check whether data link can be normally performed. Use the CC-Link IE TSN/CC-Link IE Field diagnostics of the engineering tool to check the status. Connect the engineering tool to the CPU module on the master station. Start the CC-Link IE TSN/CC-Link IE Field diagnostics.
Page 144: Program Examples
Program examples The following is a program example of communications between the CC-Link IE TSN Class B master station (station No.0), CC-Link IE TSN Class A remote station (station No.1), and local station (station No.2). Master station (station No.0) Classification Label name Description Device...
Page 145 ■Master station (station No.0) (11) Communication program with a remote station (station) No.1 (32) Communication program with a local station (station No.2) (42) Program that sends the data received from a remote station (station No.1) to a local station (station No.2) 3 PROGRAMMING 3.2 Communication Example with CC-Link IE TSN Class A Remote Station...
Page 146 Local station (station No.2) Classification Label name Description Device Module label GN11_1.bSts_DataLinkError Data link error status of own station SB0049 Label to be defined Define global labels as shown below: • Local station (station No.2) ■Local station (station No.2) (4) Communication program with the master station (station No.0) and a remote station (station No.1) 3 PROGRAMMING 3.2 Communication Example with CC-Link IE TSN Class A Remote Station...
Page 147: Communication Example Of Safety Communication
Communication Example of Safety Communication This section describes the communication example of the system using the Safety CPU. System configuration example The following system configuration is used to explain communications using the Safety CPU. System configuration • Power supply module: R61P •...
Page 148: Setting In The Master Station
Setting in the master station Connect the engineering tool to the Safety CPU of the master station and set parameters. Set the Safety CPU as follows. [Project]  [New] In the following window, enter a password and re-enter password, and click the [OK] button. 3 PROGRAMMING 3.3 Communication Example of Safety Communication...
Page 149 In the following window, enter a file name, and click the [Save] button. Click the [Setting Change] button to use the module labels of the CPU module. Add the safety program in the following. [Navigation window]  [Program]  [Fixed Scan]  Right-click  [Add New Data] 3 PROGRAMMING 3.3 Communication Example of Safety Communication...
Page 150 Add the safety global label in the following. [Navigation window]  [Label]  [Global Label]  Right-click  [Add New Data] Set "Link Direct Device Setting" in "CPU Parameter" to "Extended Mode (iQ-R Series Mode)". [Navigation window]  [CPU Parameter]  [Memory/Device Setting]  [Link Direct Device Setting]  [Link Direct Device Setting] To write module parameters of the RJ71GN11-T2 to a Safety CPU using an engineering tool, set "Link Direct Device Setting"...
Page 151 Set the master/local module for slot No.1. Click the [OK] button to use the module labels of the safety function module. Click the [OK] button to use the module labels of the master/local module. 3 PROGRAMMING 3.3 Communication Example of Safety Communication...
Page 152 Set the items in "Required Settings" as follows. [Navigation window]  [Parameter]  [Module Information]  [RJ71GN11-T2]  [Required Settings] Set the network configuration as follows. [Navigation window]  [Parameter]  [Module Information]  [RJ71GN11-T2]  [Basic Settings]  [Network Configuration Settings] ...
Page 153 Set "To Use or Not to Use the Safety Communication Setting" to "Use". [Navigation window]  [Parameter]  [Module Information]  [RJ71GN11-T2]  [Basic Settings]  [Safety Communication Setting]  [To Use or Not to Use the Safety Communication Setting] Select "Local Network"...
Page 154: Settings In The Local Stations
Settings in the local stations Connect the engineering tool to the Safety CPU of the local station and set parameters. Set the Safety CPU and add the module label. Then, add the safety program and safety global label. The setting method is the same as that of the master station.
Page 155 Set the refresh parameters. Set the same refresh parameters as those set for the master station. ( Page 146 Setting in the master station) Click the [Apply] button. Set "To Use or Not to Use the Safety Communication Setting" to "Use". [Navigation window] ...
Page 156: Settings In The Remote Stations
Settings in the remote stations Set the IP address set in "Network Configuration Settings" of the master station. Connect the engineering tool to the Safety CPU of the master station and set parameters of the remote stations. Set the parameters of the remote station in the "CC-Link IE TSN Configuration" window as shown below and write the parameters.
Page 157 After checking the position of the module, select "Stop of checking the module position" in "Method selection" in the "Command Execution of Slave Station" window and click the [Execute] button. The flashing of the SAFETY LED of the NZ2GNSS2-16DTE stops. Select "Safety module validation"...
Page 158: Checking The Network Status
Checking the network status After starting up the system, check whether a data link can be normally performed. Use the CC-Link IE TSN/CC-Link IE Field diagnostics of the engineering tool to check the status. Connect the engineering tool to the Safety CPU on the master station. Start the CC-Link IE TSN/CC-Link IE Field diagnostics.
Page 159: Program Examples
Program examples The following shows a program example of each station when the safety program and safety global device are used. Master station (station No.0) Classification Device Description Safety special register SA\SD1008.0 Safety refresh communication status of each safety connection (1st module) (safety connection No.1) SA\SD1008.1 Safety refresh communication status of each safety connection (1st module) (safety...
Page 160 ■Master station (station No.0) 3 PROGRAMMING 3.3 Communication Example of Safety Communication...
Page 161 (0) Processing to release the safety station interlock status in safety communications with station No.1 Turning on bResetSwitchStationNo1, the safety station interlock status with safety connection No.1 is released. (6) Communication program with station No.1 When the safety station interlock status with station No.1 is normal and bOtherSafeStateStationNo1 is on, safety output data is sent to the station No.1 by turning on bSendSafetyDataStationNo1.
Page 162 Local station (station No.1) Classification Device Description Safety special register SA\SD1008.0 Safety refresh communication status of each safety connection (1st module) (safety connection No.1) SA\SD1232.0 Interlock status of each safety connection (1st module) (safety connection No.1) SA\SD1240.0 Interlock release request for each safety connection (1st module) (safety connection No.1) Label to be defined Define safety global labels as shown below:...
Page 163: Chapter 4 Troubleshooting
TROUBLESHOOTING This chapter describes troubleshooting of CC-Link IE TSN. Checking with LED This section describes troubleshooting with the LEDs of the RJ71GN11-T2. When the RUN LED turns off When the RUN LED turns off after powering on the RJ71GN11-T2, check the following. Check item Action Is the RJ71GN11-T2 mounted correctly?
Page 164 ■If the RJ71GN11-T2 with a firmware version of "11" or earlier is used If the RJ71GN11-T2 with a firmware version of "11" or earlier is used, also check the following items. Check item Action ■When the communication speed of the data link faulty station is 100Mbps, and the communication speed Is a data link faulty station displayed on the "CC- Link IE TSN/CC-Link IE Field Diagnostics"...
Page 165 When the D LINK LED turns off or is flashing When the D LINK LED turns off or is flashing, check the following. Check item Action Is the master station operating normally? • If an error has occurred in the CPU module on the master station, eliminate the cause of the CPU module error.
Page 166 Check item Action Is the IP address of the slave station blocked by Correct the "IP Filter Settings" under "Application Settings". the IP filter setting of the master station? Is the IP address of the master station blocked by the IP filter setting of the slave station? Are time synchronization devices with time Remove time synchronization devices with time synchronization priority of 0 to 15, or change the priority synchronization priority of 0 to 15 connected?
Page 167 When the L ER LED turns on When the L ER LED turns on, check the following. Check item Action Are the Ethernet cables used normally? • Use an Ethernet cable that conforms to the standard. ( MELSEC iQ-R CC-Link IE TSN User's Manual (Startup)) •...
Page 168: Checking The Module Status
Checking the Module Status This section describes troubleshooting to check the status of the module by executing diagnostics and operation tests using the engineering tool. Module Diagnostics The following items can be checked in the "Module Diagnostics" window for the RJ71GN11-T2. Item Description [Error Information] tab...
Page 169 Module Information List The LED information and individual information of the RJ71GN11-T2 are displayed in the [Module Information List] tab. Item Description LED information Displays the LED status of the RJ71GN11-T2. Individual Station Type Displays the station type set for the selected module. information Network No.
Page 170: Module Communication Test
Module Communication Test This function checks the module hardware when communication using the RJ71GN11-T2 is unstable. The following table lists the tests performed. Test item Description Internal self-loopback test Checks whether the communication function of the module can be performed normally. External self-loopback test Checks whether the communication can be performed normally with the Ethernet cable connected between two connectors of the module.
Page 171: Checking The Network Status
Checking the Network Status This section describes troubleshooting to check the status of the network by executing diagnostics and operation tests using the engineering tool. CC-Link IE TSN/CC-Link IE Field Diagnostics For CC-Link IE TSN, perform status monitoring, operation tests, or others. Precautions In the following cases, the CC-Link IE TSN/CC-Link IE Field diagnostics cannot start.
Page 172 When starting the CC-Link IE TSN/CC-Link IE Field diagnostics by specifying "Other Station (Single Network)" or "Other Station (Co-existence Network)" in "Other Station Setting" on the "Specify Connection Destination Connection" window, the following restrictions apply. • A communication test cannot be used. •...
Page 173 Usage methods The following describes how to use the CC-Link IE TSN/CC-Link IE Field diagnostics. ■When "No Specification" is specified in "Other Station Setting" on the "Specify Connection Destination Connection" window Connect the engineering tool to the CPU module. If a slave station cannot be monitored due to an error such as cable disconnection, directly connect the engineering tool to the slave station.
Page 174 When the station to be diagnosed cannot be selected, the status of network number mismatch or overlap of master stations cannot be checked using the CC-Link TSN/CC-Link IE Field diagnostics. Check the error details by directly connecting the engineering tool to the station where an error occurs, and opening the "System Monitor"...
Page 175 ■When a setting other than "No Specification" is specified in "Other Station Setting" on the "Specify Connection Destination Connection" window Connect the engineering tool to the CPU module. Start the CC-Link IE TSN/CC-Link IE Field diagnostics. [Diagnostics]  [CC-Link IE TSN/CC-Link IE Field Diagnostics] The CC-Link IE TSN/CC-Link IE Field diagnostics cannot be started when "Other Station (Co-existence Network)"...
Page 176 "CC-Link IE TSN/CC-Link IE Field Diagnostics" window Network map In this manual, "Authentication Class" is described as "CC-Link IE TSN Class". Item Description Select Module The RJ71GN11-T2 under diagnostics is displayed. Diagnostics [Change Module] Allows to change the target RJ71GN11-T2 when multiple RJ71GN11-T2s are mounted. Destination button However, when multiple RJ71GN11-T2s with the same network number are mounted on the same base unit, the...
Page 177 Item Description Network Total Slave Stations Displays the total number of slave stations set in "Network Configuration Settings" under "Basic Settings". Status (Parameter) Total Slave Stations Stores the total number of slave stations (number of slave stations) that are actually connected by data link in the CC- (Connected) Link IE TSN.
Page 178 Network map ■Icon The module type and station number are displayed with an icon. • Click: Selection • Right-click: Executes tests or debugging. •     keys on the keyboard: Move the focus to the module to be diagnosed, and determine it with the ...
Page 179 In the following cases, the network map is displayed differently from the actual connection status. Connection status Display of the network map Two stations are connected through a switching hub. Branches are not displayed in the network map. TSN HUB No.0 No.2 Switching hubs are in cascade connection.
Page 180 Selected Station Communication Status Monitor Displays status of the station selected in "Network Status". ■Normal operation ■Error status In this manual, "Authentication Class" is described as "CC-Link IE TSN Class". Description Indicates the station number and operating status. ■Normal operation •...
Page 181: Communication Test
Communication Test This function checks if transient transmission data can be properly routed from the own station to the communication target. Depending on selection for "Communication Method" ("Network No./Station No." or "IP Address"), the range that can be checked may vary. Selection of "Communication Communication target of transient transmission Method"...
Page 182 Precautions • When a relay sending station is set to "Target Station", the communication test ends with an error. Set a relay receiving station to "Target Station". Network No.2 Network No.1 Station Station Station Station No.0 No.1 No.2 No.0 Own station Receiving Sending (request source)
Page 183: Station Information List
Station Information List The station information list displays information of the slave stations which are performing data link in list form. Item Description Number of Stations Displays the number of slave stations to be displayed in the station information list. Change IP Address Display Select an IP address display format.
Page 184: Remote Operation
Remote Operation This function executes remote operations (such as RUN, STOP, and RESET operations) to the station selected on the "CC- Link IE TSN/CC-Link IE Field Diagnostics" window, from the engineering tool. (Remote operation for slave stations is available only for RESET) The displayed window varies depending on the station selected.
Page 185: Troubleshooting By Symptom
Troubleshooting by Symptom This section describes troubleshooting when a data link cannot be performed with the target station regardless of no error occurring in the RJ71GN11-T2. If an error has occurred in the RJ71GN11-T2, identify the error cause using the engineering tool. ( Page 169 Checking the Network Status) •...
Page 186 Cyclic transmission failed The following lists the actions to be taken if cyclic transmission cannot be performed. Check item Action Is the D LINK LED of the RJ71GN11-T2 turned on? Perform troubleshooting for when the D LINK LED turns off or is flashing. (...
Page 187 Check item Action When "Connection ■For firmware version "13" or earlier Check the connected device and reduce the number of CC-Link IE TSN Class Device Information" Are nine or more CC-Link IE TSN Class B devices B devices and TSN hubs to eight or less in total for each port of the master under "Basic Settings"...
Page 188 Check item Action When "Connection ■When connected devices are protocol version 2.0 Take one of the following actions. Device Information" Is the event code 00C80 registered in the event • Check 'Station protocol version 2.0 support status' (SW01A0 to SW01A7) under "Basic Settings"...
Page 189 Check item Action When "Connection ■For firmware version "14" Update the firmware version of the master station to "15" or later. Device Information" Is a CC-Link IE TSN Class A device that supports under "Basic Settings" the CANopen profile with the protocol version 2.0 of the master station is connected? set to "Mixture of CC-...
Page 190 ■If the RJ71GN11-T2 with a firmware version of "03" or earlier is used If the RJ71GN11-T2 with a firmware version of "03" or earlier is used, also check the following items. Check item Action When "Connection Device Are 32 stations or more in total connected? Check the connected device and reduce the maximum number of Information"...
Page 191 Transient transmission failed The following lists the actions to be taken if transient transmission cannot be performed with the target station, and the engineering tool cannot perform monitoring. Check item Action Is the D LINK LED of the RJ71GN11-T2 turned off? If turned off, perform troubleshooting for when the D LINK LED turns off or is flashing.
Page 192 Check item Action When "Connection Device ■For firmware version "13" or earlier Check the connected device and reduce the number of CC-Link Information" under "Basic Are nine or more CC-Link IE TSN Class B devices and IE TSN Class B devices and TSN hubs to eight or less in total for Settings"...
Page 193 Check item Action When "Connection Device ■When connected Is information on stations Take one of the following actions. Information" under "Basic devices are protocol that do not support the • Check 'Station protocol version 2.0 support status' (SW01A0 to Settings" of the master station version 2.0 protocol version 2.0 stored SW01A7) and update the firmware of all slave stations to a...
Page 194 Check item Action In multicast mode, are a local station and a CC-Link IE TSN Class A remote station • Configure settings with the switching hub so that the multicast connected on the end side via a switching hub? frame (with multicast MAC address 09:00:70:00:10:02 and 09:00:70:00:10:05) will not be transferred to the port of the CC- Link IE TSN Class A remote station.
Page 195 ■If the RJ71GN11-T2 with a firmware version of "03" or earlier is used If the RJ71GN11-T2 with a firmware version of "03" or earlier is used, also check the following items. Check item Action When "Connection Device Are 32 stations or more in total connected? Check the connected device and reduce the maximum number of Information"...
Page 196 Station is disconnected from the network The following is the action to be taken when a station in data link is disconnected. Check item Action Is the ambient temperature for the module outside the specified range? Keep the ambient temperature within the specified range by taking action such as removing heat source.
Page 197 Check item Action When "Communication Speed" of the master station is 1Gbps, has the cyclic • Restrict the number of the connected stations so that the cyclic data size of data size exceeded 2K bytes in total for all slave stations on the CC-Link IE the devices with communication speed of 100Mbps does not exceed 2K TSN Class B device side with the communication speed 100Mbps at the bytes in total.
Page 198 Communications are unstable When cyclic data transfer processing time or transmission delay time is long or when a transient transmission timeout occurred, check the following items. Check item Action Is the L ER LED of the RJ71GN11-T2 turned on? If turned on, perform troubleshooting for a case when the L ER LED is turned on. (...
Page 199 The control CPU of the local station cannot be synchronized time When the time synchronization does not operate for the control CPU of a local station, check the following items. Check item Action Is the daylight savings time set to CPU modules different between the Set the same daylight savings time to the CPU modules of the master station and master station and local stations? local stations.
Page 200 Communications with Ethernet devices failed When communications with Ethernet devices cannot be performed, check the following items. Check item Action Is the firewall or proxy server setting enabled on the Ethernet device? Check and correct the settings on the Ethernet device. Is a response to the PING command (ICMP echo request) disabled? Is the antivirus software on the Ethernet device blocking the Check and correct the antivirus software settings on the Ethernet device.
Page 201 Desynchronization with CC-Link IE TSN network synchronous communication function When synchronization cannot be performed with the CC-Link IE TSN network synchronous communication function, check the following items. Check item Action Is an inter-module synchronization target module selected? Set "Select Inter-module Synchronization Target Module" under "Inter-module Synchronization Setting"...
Page 202 Cannot be monitored using the CC-Link IE TSN Communication Software The following lists the actions to be taken if information cannot be monitored using the CC-Link IE TSN Communication Software. Check item Action Are three or more modules connected to CC-Link IE TSN Connect two or fewer modules.
Page 203 CC-Link IE TSN Class A device does not perform data link ■When set to "Not to Use TSN HUB" If "TSN HUB Setting" in "Connection Device Information" under "Basic Settings" is set to "Not to Use TSN HUB", check the following.
Page 204 ■When set to "Use TSN HUB" If "TSN HUB Setting" in "Connection Device Information" under "Basic Settings" is set to "Use TSN HUB", check the following. Check item Action Are the CC-Link IE TSN Class B device and CC-Link IE TSN Class A device Set "TSN HUB Setting"...
Page 205: List Of Error Codes
List of Error Codes This section lists the error codes, error definitions and causes, and actions for the errors that occur in the processing for data communication between the RJ71GN11-T2 and external devices or occur by processing requests from the CPU module on the own station.
Page 206 Error Error definition and causes Action Detailed code information 1 Detailed information 2 ■Operation source 1802H During data link, overlapping IP addresses Change the IP address of devices with an overlapped IP address. have been detected. information • IP address ■IP address duplication information...
Page 207 Error Error definition and causes Action Detailed code information 1 Detailed information 2 1804H During data link, invalid connection structure Check the connection and setting on the end side of the station shown in ■Own station has been detected. detailed information 2 and take the following actions. information •...
Page 208 Error Error definition and causes Action Detailed code information 1 Detailed information 2  1845H Too much processing of transient Correct the transient transmission (link dedicated instruction) execution transmission (link dedicated instruction) and count. cannot perform transient transmission.  1D10H Cyclic transmission skip occurred.
Page 209 Error Error definition and causes Action Detailed code information 1 Detailed information 2 2220H The parameter setting is corrupted. Check the detailed information of the error by executing module diagnostics ■Parameter using the engineering tool, and write the displayed parameter. If the same information error occurs again, the possible cause is a hardware failure of the module.
Page 210 Error Error definition and causes Action Detailed code information 1 Detailed information 2  2600H The cyclic processing does not finish before • Check that the inter-module synchronous interrupt program (I44) was the start timing for the next inter-module written to the CPU module. synchronization cycle.
Page 211 Error Error definition and causes Action Detailed code information 1 Detailed information 2 300BH The Announce frame send cycle parameter • Check the Announce frame send cycle parameter setting value of the  error was detected. device operating as the grandmaster. When the RJ71GN11-T2 is operating as the grandmaster, reset the CPU module, and run it again.
Page 212 Error Error definition and causes Action Detailed code information 1 Detailed information 2 ■ 3013H The value set in "Transient Transmission Set "Communication Period Interval Setting" and "Cyclic Transmission Time" in "Communication Period Setting" Time" so that the value of "Transient Transmission Time" in "Communication ■Communication under "Basic Settings"...
Page 213 Error Error definition and causes Action Detailed code information 1 Detailed information 2 3021H At startup of data link, an overlapping IP Correct the IP addresses of the slave stations. ■Operation source address among slave stations has been information detected. •...
Page 214 Error Error definition and causes Action Detailed code information 1 Detailed information 2  3135H Over the number of stations that can be • Reduce the total number of stations to 31 stations (master station: 1, slave connected. station: 30) or less. •...
Page 215 Error Error definition and causes Action Detailed code information 1 Detailed information 2 3602H Inter-module synchronization cycle failure • Check the network status using the CC-Link IE TSN/CC-Link IE Field  occurred between networks. diagnostics of the engineering tool, and take action. •...
Page 216 Error Error definition and causes Action Detailed code information 1 Detailed information 2  360DH • When multiple network modules are set as • Update the firmware version of the network module which is set for the the target modules for inter-module inter-module synchronous master to "11"...
Page 217 Error Error definition and causes Action Detailed code information 1 Detailed information 2 C012H The port number used in a connection Correct the port numbers of the CC-Link IE TSN-equipped module and the  already opened is set. (For TCP/IP) external device.
Page 218 Error Error definition and causes Action Detailed code information 1 Detailed information 2  C053H The number of read/write points from/to the Correct the number of read/write points and send the SLMP message to the random device of SLMP message is out of CC-Link IE TSN-equipped module again.
Page 219 Error Error definition and causes Action Detailed code information 1 Detailed information 2 C06FH The network number of request destination • If the 3E or 4E frame is used at SLMP, check that there is no error for the  specified by the SLMP request message is network number of the request destination and station number.
Page 220 Error Error definition and causes Action Detailed code information 1 Detailed information 2  C1A4H • There is an error with the command, • Correct the command, subcommand, or request destination module I/O subcommand, or request destination number specified by SLMP message. module I/O number specified by the SLMP •...
Page 221 Error Error definition and causes Action Detailed code information 1 Detailed information 2 C844H Incorrect frame was received. • Replace the network module with a module of the version supporting the  • Unsupported command function that has been executed. •...
Page 222 Error Error definition and causes Action Detailed code information 1 Detailed information 2  D203H The read data or write address of the Execute the instruction again after correcting the read data or write address transient transmission is incorrect. at the transient request source. ...
Page 223 Error Error definition and causes Action Detailed code information 1 Detailed information 2 D245H The target station number of the dedicated • Execute the instruction again after correcting the target station number at  instruction is incorrect. the request source of the dedicated instruction. •...
Page 224 Error Error definition and causes Action Detailed code information 1 Detailed information 2  D253H A response timeout has occurred when the • Check the network status using the CC-Link IE TSN/CC-Link IE Field dedicated instruction was executed. diagnostics of the engineering tool, and take action. •...
Page 225 Error Error definition and causes Action Detailed code information 1 Detailed information 2 D25FH A remote instruction was executed from the Stations other than the master station cannot execute a remote instruction.  module with a station type which cannot Modify the program so that remote instructions are not executed from execute it.
Page 226 Error Error definition and causes Action Detailed code information 1 Detailed information 2  D27BH The IP address set in the UINI instruction is • Execute the instruction again after correcting the IP address in the control incorrect. data. • If the error occurs again even after taking the above, please consult your local Mitsubishi representative.
Page 227 Error Error definition and causes Action Detailed code information 1 Detailed information 2 D2D0H The station number specified for the • Execute the instruction again after correcting the station number in the  CCPASETX instruction is already in use. network configuration setting data to a unique value. •...
Page 228 Error Error definition and causes Action Detailed code information 1 Detailed information 2  D612H Parameter error (each station device range • Write the network parameter to the CPU module again. assignment error (RWw)) • Execute the instruction again after correcting the offset of the link device of the slave station in the setting data.
Page 229 Error Error definition and causes Action Detailed code information 1 Detailed information 2 D61FH Parameter setting by the CCPASET Execute the instruction again after setting "Setting Method of Basic/  instruction has failed. Application Settings" under "Parameter Setting Method" in "Required Settings"...
Page 230 Error Error definition and causes Action Detailed code information 1 Detailed information 2  D644H Parameter error (cyclic transmission time • Write the network parameter to the CPU module again. setting) • Execute the instruction again after correcting the cyclic transmission time in the setting data.
Page 231 Error Error definition and causes Action Detailed code information 1 Detailed information 2 D653H Parameter error (transient transmission • Write the network parameter to the CPU module again.  group setting) • Execute the instruction again after correcting the transient transmission group setting in the setting data.
Page 232 Error Error definition and causes Action Detailed code information 1 Detailed information 2  D843H The module operation mode is set to a mode After completion of the module communication test, retry the transient in which transient transmission cannot be transmission.
Page 233 Error Error definition and causes Action Detailed code information 1 Detailed information 2 DA00H An error was detected in the network Please consult your local Mitsubishi representative.  module.  DA10H An error was detected in the network Please consult your local Mitsubishi representative. module.
Page 234: List Of Parameter Numbers
List of Parameter Numbers This section lists the parameter numbers displayed in the module diagnostics. If there is an error in the parameter settings and the parameter number is displayed, the corresponding parameter can be identified. It is displayed in "Detailed information" in the [Error Information] tab in the "Module Diagnostics" window of the RJ71GN11-T2. (...
Page 235 Item Parameter No. Basic Settings Network Configuration Total number of stations A100H Settings Simple Display, STA# A104H Detailed Display Station Type A104H RX Setting A101H A10BH RY Setting A101H A10BH RWr Setting A101H A10BH RWw Setting A101H A10BH LB Setting A101H A10BH LW Setting...
Page 236 Item Parameter No. Application Settings Communication Speed Communication Speed 7100H Supplementary Cyclic Station-based Block Data Assurance A100H Settings I/O Maintenance Output Hold/Clear Setting during CPU STOP A110H , A112H Settings Data Link Error Station Setting A110H , A112H Output Mode upon CPU Error 7101H Transient Transmission Group No.
Page 237: Event List
Event List This section lists the events which occur in CC-Link IE TSN. The three event types are system, security, and operation. The event type is displayed when the [Event History] button in the [Error Information] tab in the "Module Diagnostics" window of the RJ71GN11-T2 is clicked.
Page 238 Event Overview Cause code 00C24 Another station: Receive frame error occurrence A receive frame error has occurred at another station. 00C40 Slave station parameter automatic setting: An abnormal response was received from the slave station, and slave station parameter Interruption automatic setting processing was interrupted.
Page 239 Event Overview Cause code 00C65 Time synchronization receive processing failure The receive processing for time synchronization failed. 00C70 CANopen initialization failure A communication error occurs in CANopen initialization processing. 00C71 Initialization failure (parameter mismatch between During initialization processing at the start of control communication, a parameter master and slave stations) mismatch was detected between the master station and slave stations.
Page 240: Appendices
APPENDICES Appendix 1 Module Label The I/O signals, buffer memory, link special relay (SB), and link special register (SW) of the RJ71GN11-T2 can be set using module label. Structure of the module label The module label name is defined with the following structure. "Instance name"_"Module number"."Label name"...
Page 241: Appendix 2 I/O Signals
Appendix 2 I/O Signals This section describes the I/O signals for the CPU module. The I/O signal assignment for when the start I/O number of the RJ71GN11-T2 is "0" is listed below. List of I/O signals The following table lists I/O signals. The device X is an input signal from the RJ71GN11-T2 to the CPU module. The device Y is an output signal from the CPU module to the RJ71GN11-T2.
Page 242: Details Of I/O Signals
Details of I/O signals Module failure (X0) This signal is used to check the status of the RJ71GN11-T2. • Off: Module normal • On: Module failure Module failure (X0) Module READY (XF) Power-on Own station data link status (X1) This signal is used to check the data link status of the own station. •...
Page 243: Appendix 3 Buffer Memory
Appendix 3 Buffer Memory The buffer memory is used to exchange data between the RJ71GN11-T2 and the CPU module. Buffer memory values are reset to default when the CPU module is reset or the system is powered off. List of buffer memory addresses : Same as the address of P1 Name Initial...
Page 244 Name Initial Read value Write Address Address Address Address (decimal) (hexadecimal) (decimal) (hexadecimal)  1246720 to 130600H to RY offset/size Station No.0 RY offset Read 1246721 130601H information  1246722 to 130602H to Station No.0 RY size Read 1246723 130603H ...
Page 245 Name Initial Read value Write Address Address Address Address (decimal) (hexadecimal) (decimal) (hexadecimal)  1252096 131B00H Own station (network Manufacturer code Read card) information  1252097 131B01H Model type Read  1252098 131B02H Model code (lower 2 Read bytes)  1252099 131B03H Model code (upper 2...
Page 246 Name Initial Read value Write Address Address Address Address (decimal) (hexadecimal) (decimal) (hexadecimal)  1277442 137E02H Cyclic data send/ Multiple cycle setting (low Read receive assurance speed) information  1277443 137E03H Communication cycle Read intervals (calculation value)  1277444 137E04H Communication Communication cycle Read...
Page 247 Name Initial Read value Write Address Address Address Address (decimal) (hexadecimal) (decimal) (hexadecimal)   1277656 to 137ED8H to 1277703 137F07H  1277704 to 137F08H to PDO information Start offset of link device Read 1277705 137F09H (Multidrop No.7 of using RPDO the station No.1) ...
Page 248 Name Initial Read value Write Address Address Address Address (decimal) (hexadecimal) (decimal) (hexadecimal)  1294305 to 13BFE1H to System area 2097151 1FFFFFH 2097152 to 200000H to 4194304 to 400000H to P1: Own node System area 2097155 200003H 4194307 400003H setting status storage area 2097156 to 200004H to...
Page 249 Name Initial Read value Write Address Address Address Address (decimal) (hexadecimal) (decimal) (hexadecimal) 2098152 to 2003E8H to 4195304 to 4003E8H to P1: System port System area 2098153 2003E9H 4195305 4003E9H latest error code storage area 2098154 2003EAH 4195306 4003EAH Auto-open UDP port latest Read P2: System area error code...
Page 250 Name Initial Read value Write Address Address Address Address (decimal) (hexadecimal) (decimal) (hexadecimal) 2102232 to 2013D8H to 4199384 to 4013D8H to Status for each Received packet total Read 2102233 2013D9H 4199385 4013D9H protocol (TCP count packet) 2102234 to 2013DAH to 4199386 to 4013DAH to Received packet...
Page 251 Name Initial Read value Write Address Address Address Address (decimal) (hexadecimal) (decimal) (hexadecimal) 2108736 to 202D40H to 4205888 to 402D40H to Remote password System area 2108799 202D7FH 4205951 402D7FH function monitoring area 2108800 202D80H 4205952 402D80H Auto-open UDP port Read continuous unlock failure count 2108801...
Page 252: Details Of Buffer Memory Addresses
Details of buffer memory addresses Link device area The RX, RY, RWw, RWr, LB, LW, SB, and SW values are stored. ■Remote input (RX) (Un\G57344 to Un\G58367) The RX value is stored. The RX start number and number of points for each station number can be checked by the RX offset/ size information (Un\G1245696 to Un\G1246179).
Page 253 ■Link register (LW) (Un\G75776 to Un\G92159) The LW value is stored. The LW start number and number of points for each station number can be checked by the LW offset/ size information (Un\G1250816 to Un\G1251299). ( Page 255 LW offset/size information) Address Un\G75776 Un\G75777...
Page 254 Timeslot information ■Timeslot 0 information (Un\G1245440 to Un\1245455) Cycle start offset (ns, s unit) and cycle end offset (ns, s unit) or other information on timeslot 0 are stored. Address Name Description Un\G1245440 to Un\G1245441 Cycle start offset (ns unit) The ns digits of cycle start offset are stored.
Page 255 RY offset/size information ■RY offset/size information (Un\G1246720 to Un\G1247203) The start number and the number of points of RY for each station are stored. Address Description Un\G1246720 to Un\G1246721 Station No.0 offset Un\G1246722 to Un\G1246723 Station No.0 size (in units of words) Un\G1246724 to Un\G1246725 Station No.1 offset Un\G1246726 to Un\G1246727...
Page 256 RWw offset/size information ■RWw offset/size information (Un\G1247744 to Un\G1248227) The start number and the number of points of RWw for each station are stored. Address Description Un\G1247744 to Un\G1247745 Station No.0 offset Un\G1247746 to Un\G1247747 Station No.0 size (in units of words) Un\G1247748 to Un\G1247749 Station No.1 offset Un\G1247750 to Un\G1247751...
Page 257 LW offset/size information ■LW offset/size information (Un\G1250816 to Un\G1251299) The start number and the number of points of LW for each station are stored. Address Description Un\G1250816 to Un\G1250817 Station No.0 offset Un\G1250818 to Un\G1250819 Station No.0 size (in units of words) Un\G1250820 to Un\G1250821 Station No.1 offset Un\G1250822 to Un\G1250823...
Page 258 Communication path determination status ■Communication path determination status (Un\G1260544 to Un\G1260559) The determination information on the communication path for each network number of the destination station is stored. • 0: Path undetermined • 1: Path determined Address Un\1260544  Un\1260558 Empty Un\1260559 Empty...
Page 259 Time synchronization setting ■PTP frame send source check enable/disable (Un\G1275933) • 1: Check • 0: Do not check ■PTP frame send source check result (P1) (Un\G1275934) • 1: Two or more send sources • 0: One send source ■PTP frame send source check result (P2) (Un\G1275935) •...
Page 260 Communication period setting value (protocol version 2.0) ■Communication cycle interval (calculation value) (Un\G1277444) Stores the communication cycle intervals that are calculated by the number of slave stations and the number of link device points set in "Network Configuration Settings" under "Basic Settings". Stores the communication cycle interval of protocol version 2.0 regardless of the setting value of 'Protocol setting' (Un\G1294018).
Page 261 ■CC-Link IE TSN Communication Software information (2nd module) (Un\G1277480 to Un\G1277503) Address Name Description Un\G1277480 Manufacturer code Information of the CC-Link IE TSN Communication Software in the 2nd module is stored. Un\G1277481 Model type Un\G1277482 Model code (lower 2 bytes) Un\G1277483 Model code (upper 2 bytes) Un\G1277484...
Page 262 Protocol information ■Protocol information (Un\G1294016 to Un\G1294031) Address Name Description Un\G1294016 Protocol operating status Stores the operating status of the protocol. 0: Operating protocol not determined or CC-Link IE TSN Class settings set to CC-Link IE TSN Class B only 1: Operating with the protocol version 1.0 2: Operating with the protocol version 2.0 Un\G1294017...
Page 263 Slave station cyclic transmission information ■CC-Link IE TSN Class A (low speed) multiple (Un\G1294304) Stores the multiple n used to calculate the transmission delay time of a CC-Link IE TSN Class A slave station for which "Communication Period Setting" is set to "Low-Speed". •...
Page 264 Own node setting status storage area ■Own node IP address (Un\G2097156 to Un\G2097157) The setting values of the IP address are stored. Range: 1H to DFFFFFFEH ■Subnet mask (Un\G2097166 to Un\G2097167) The setting values of the subnet mask are stored. Range: 1H to FFFFFFFFH 0: No setting ■Default gateway IP address (Un\G2097170 to Un\G2097171)
Page 265 Connection status storage area ■Latest error code after the 2nd connection of MELSOFT transmission port (TCP/IP) (Un\G2097380 to Un\G2097386) The latest error code of the 2nd to 8th connection of the MELSOFT transmission port (TCP/IP) is stored. ■Latest error code after the 2nd connection of SLMP transmission port (TCP/IP) (Un\G2097508 to Un\G2097514) The latest error code of the 2nd to 8th connection of the SLMP transmission port (TCP/IP) is stored.
Page 266 Status for each protocol (ICMP packet) ■Received packet total count (Un\G2102192 to Un\G2102193, Un\G4199344 to Un\G4199345) The status is counted from 0 to 4294967295 (FFFFFFFFH). ■Received packet checksum error discard count (Un\G2102194 to Un\G2102195, Un\G4199346 to Un\G4199347) The status is counted from 0 to 4294967295 (FFFFFFFFH). ■Sent packet total count (Un\G2102196 to Un\G2102197, Un\G4199348 to Un\G4199349) The status is counted from 0 to 4294967295 (FFFFFFFFH).
Page 267 Own node operation status storage area (LED on/off status) ■Own node operation status storage area (LED on/off status) (Un\G2102341) ERR LED (b0) • 1: On/flashing • 0: Off Own node operation status storage area (switching hub connection information area) ■Communication mode (Un\G2102343, Un\G4199495) •...
Page 268 Remote password lock status storage area ■Remote password lock status system port (Un\G2102782, Un\G4199934) [b0]: Auto-open UDP port [b1]: MELSOFT transmission port (UDP/IP) [b2]: MELSOFT transmission port (TCP/IP) [b5]: SLMP transmission port (UDP/IP) [b6]: SLMP transmission port (TCP/IP) • 0: Unlocked/remote password not set •...
Page 269 Ethernet P1/2 common information ■Initial status (Un\G6291480) The initial processing status of the RJ71GN11-T2 Ethernet connection is stored. [b0]: Initial normal completion status • 1: Initialization normal completion • 0:  [b1]: Initial abnormal completion status • 1: Initialization abnormal completion •...
Page 270: Appendix 4 List Of Link Special Relay (Sb)
Appendix 4 List of Link Special Relay (SB) The link special relay (SB) is turned on/off depending on various factors during data link. Any error status of the data link can be checked by using or monitoring it in the program. Application of link special relay (SB) By using link special relay (SB), the status of CC-Link IE TSN can be checked from HMI (Human Machine Interfaces) as well as the engineering tool.
Page 271 Name Description Availability Master Local station station Unicast Multicast mode mode    SB0036 RECV execution Stores the data reception status of own station channel 7. request flag CH7 Off: No data received On: Data received SB0037 RECV execution Stores the data reception status of own station channel 8.
Page 272 Name Description Availability Master Local station station Unicast Multicast mode mode    SB0064 Cyclic data receive Shows the receive status in the communication cycle in which the cyclic data status from the slave station is set using "Disconnection Detection Setting" in the master station.
Page 273 Name Description Availability Master Local station station Unicast Multicast mode mode    SB007D Hold/clear status Stores the setting status of "Output Hold/Clear Setting during CPU STOP" setting for CPU STOP under "I/O Maintenance Settings" in "Supplementary Cyclic Settings" of "Application Settings"...
Page 274 Name Description Availability Master Local station station Unicast Multicast mode mode    SB00F0 CPU operating status Stores the operating status of the CPU module on each station. of each station Off: All stations are at RUN or PAUSE state On: Station at STOP or station with a moderate/major error exists.
Page 275 Name Description Availability Master Local station station Unicast Multicast mode mode    SB0500 Co-recording slave Stores supporting information on the slave station. station supporting Off: No stations are available for co-recording. information On: Stations that are available for co-recording exist. For "Stations that are available for co-recording exist."...
Page 276: Appendix 5 List Of Link Special Register (Sw)
Appendix 5 List of Link Special Register (SW) The link special register (SW) stores the information during data link as a numerical value. Faulty areas and causes can be checked by using or monitoring the link special register (SW) in programs. Application of link special register (SW) By using link special register (SW), the status of CC-Link IE TSN can be checked from HMI (Human Machine Interfaces) as well as the engineering tool.
Page 277 Name Description Availability Master Local station station Unicast Multicast mode mode    SW0045 Module type Stores the hardware status of the own station. b2 b1 b0 SW0045 0 Model type 00: Module 01: Board 10: HMI (Human Machine Interface) ...
Page 278 Name Description Availability Master Local station station Unicast Multicast mode mode    SW0060 Communication Stores the setting value of the communication cycle intervals set with the module parameter of the master station. (Unit: s) cycle intervals   ...
Page 279 Name Description Availability Master Local station station Unicast Multicast mode mode    SW0076 PORT1 total Stores the cumulative count that data was received at the P1 side. number of When 'Clear communication error count' (SB0006) is turned on, the stored count received data is cleared.
Page 280 Name Description Availability Master Local station station Unicast Multicast mode mode    SW00B0 to Data link status Stores the data link status of each station. SW00B7 of each station 0: Data link normally operating station 1: Data link faulty station •...
Page 281 Name Description Availability Master Local station station Unicast Multicast mode mode    SW00C8 to Parameter Stores the status of parameter settings. SW00CF setting status 0: Station not set in the parameter 1: Station set in the parameter b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 SW00C8 16 15 14 13 12 11 10 SW00C9...
Page 282 Name Description Availability Master Local station station Unicast Multicast mode mode    SW00F0 to CPU operating Stores the CPU operating status of each station. SW00F7 status of each 0: RUN, PAUSE station 1: STOP or moderate/major error b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 SW00F0 16 15 14 13 12 11 10 SW00F1...
Page 283 Name Description Availability Master Local station station Unicast Multicast mode mode    SW0110 to CPU minor error Stores the minor error occurrence status of each station. SW0117 status of each When the target station is the RJ71GN11-T2, the occurrence status on the CPU station module is stored.
Page 284 Name Description Availability Master Local station station Unicast Multicast mode mode    SW019B Link dedicated Stores the processing results of the link dedicated instruction that used channel 6 instructions of the own station. processing result 0: Completed successfully 1 or greater: Completed with an error (Error code is stored.) SW019C Link dedicated...
Page 285 Name Description Availability Master Local station station Unicast Multicast mode mode    SW01C8 to Synchronous/ Stores the information about operating status of the CC-Link IE TSN Network SW01CF asynchronous synchronous communication function for each station. operating status 0: Asynchronous setting information of 1: Synchronous setting each station...
Page 286 Name Description Availability Master Local station station Unicast Multicast mode mode    SW0470 to NMT state Stores the communication status of the slave station that supports CANopen SW047F machine communications. 0: In the CANopen function initialization sequence, the NMT state machine is not yet in the Operational state or the slave station is disconnected.
Page 287 Name Description Availability Master Local station station Unicast Multicast mode mode    SW0510 to Co-recording Stores the setting information on each station. (Station number: 1 to 120) SW0517 each station 0: Not use setting 1: Use information b15 b14 b13 b12 b11 b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 SW0510 16 15 14 13 12 11 10 SW0511...
Page 288: Appendix 6 Dedicated Instruction
Appendix 6 Dedicated Instruction This section describes dedicated instructions that can be used in the RJ71GN11-T2 and the transient transmission ranges. For details on dedicated instructions, refer to the following.  MELSEC iQ-R Programming Manual (Module Dedicated Instructions) Precautions ■Data change Do not change any data specified (such as control data) until execution of the dedicated instruction is completed.
Page 289: Remote Instructions
Remote instructions The following table lists the instructions used for transient transmission to the remote station. Instruction Description REMFR Reads data in units of words from the buffer memory in the remote station. (16-bit address specification) REMFRD Reads data in units of words from the buffer memory in the remote station. (32-bit address specification) REMFRIP Reads data in units of words from the buffer memory in the remote station.
Page 290: Appendix 7 Processing Time
Appendix 7 Processing Time The transmission delay time of CC-Link IE TSN consists of the time components below. ( Page 289 Cyclic transmission delay time) (1) Master station sequence scan time + (2) Communication cycle interval (cyclic data transfer processing time) + (3) Slave station processing time •...
Page 291: Cyclic Transmission Delay Time
Cyclic transmission delay time This section describes how to calculate the following cyclic transmission delay times. • The time between the transmission source CPU module device turning on or off and the transmission destination CPU module device turning on or off •...
Page 292 The algorithm for determining n is shown below. Processing Branch Loop 1 Loop 2 Detailed description     Start Check the stations in "Network Configuration Settings" for the master station in the order of "STA#" column to assign stations with "CC-Link IE TSN Class A"...
Page 293 Name of Description variable ndmi ■Other than  below (The "RY Setting" number of points for the i-th station in which "CC-Link IE TSN Class A" and "Communication Period Setting" are set to "Low-Speed")  8 + (The "RWw Setting" number of points for the i-th station in which "CC-Link IE TSN Class A" and "Communication Period Setting"...
Page 294 Master station  remote station When data is transmitted from the master station (RY/RWw) to a remote station (output). Calculation value Station-based block data assurance No station-based block data assurance (SM  n2) + (LS  1) + Rio (SM  1) + (LS  1) + Rio Normal value (SM ...
Page 295: Communication Cycle Intervals
Communication cycle intervals The minimum value of the communication cycle interval (cyclic data transfer processing time) is calculated by the following calculation formula. The parts enclosed in double quotation marks (" ") in the table of Variable are the values set for "Network Configuration Settings"...
Page 296 Condition The details of the calculation formula for the communication cycle interval are shown with the following conditions. (In the variable descriptions of the communication cycle interval calculation formula, the number of setting points when main modules and extension modules are not specified is the total value of main modules and extension modules.) Item Station No.
Page 297 Unicast mode (1Gbps) ■Calculation formula Communication cycle interval [ns] =  +  +  +  or 125000, whichever is larger. Round up values of  ,  ,  , and  that are less than 1s. Cyclic transmission time [ns] =  + ...
Page 298 Name of variable Description The number of connections of "Safety Communication Setting" in "Basic Settings" set in the master station  80 sndm Number of slave stations Number of slave stations using safety communications Number of local stations Switching hub delay time  Number of switching hubs connected to the network Switching hub delay time: 50000 When "Network Topology"...
Page 299 Name of variable Description i = 1 20)/1488) =((ends +en4 However, when ends is 0, en3 is 0. 20, k When sf >20, k =1, and when sf =1488-mod 20)+(mRWr 20))/1488} mod: Remainder of {((mRx +(mRx /1468) +(mRWr /1468) However, the value is 0 when the calculation result of sf is 1488.
Page 300 *1 The switching hub delay time changes depending on the hub models and settings. *2 This is the slave station with the largest calculation value when, for each slave station (including extension modules), (("RX setting" + "LB setting")/8) + (("RWr setting" + "LW setting")  2) is calculated. *3 Calculate by rounding up each calculation result in brackets.
Page 301 Unicast mode (100Mbps) ■Calculation formula Communication cycle interval [ns] =  +  +  +  . Round up values of  ,  ,  , and  that are less than 1s. Cyclic transmission time [ns] =  + ...
Page 302 Name of variable Description When "Network Topology" under " Basic Settings" is set to " Line/Star": 0 When "Network Topology" under " Basic Settings" is set to " Ring": 130000 Sn  nhs nhs: Value of (nds + (20  n4))/(1488  Sn) rounded up to the nearest integer Sn ...
Page 303 Name of variable Description i = 1 20)/1488) =((ends +en4 However, when ends is 0, en3 is 0. 20, k When sf >20, k =1, and when sf =1488-mod 20)+(mRWr 20))/1488} mod: Remainder of {((mRx +(mRx /1468) +(mRWr /1468) However, the value is 0 when the calculation result of sf is 1488.
Page 304 *1 The switching hub delay time changes depending on the hub models and settings. *2 This is the slave station with the largest calculation value when, for each slave station (including extension modules), (("RX setting" + "LB setting")/8) + (("RWr setting" + "LW setting")  2) is calculated. *3 Calculate by rounding up each calculation result in brackets.
Page 305 Multicast mode (1Gbps) ■Calculation formula Communication cycle interval [ns] =  +  +  +  or 125000, whichever is larger. Round up values of  ,  ,  , and  that are less than 1s. Cyclic transmission time [ns] =  + ...
Page 306 Name of variable Description RYlb+RWwlb+LBmb+LWmb+1 RYlb: Value of (Total number of points of "RY setting" )/11776 rounded up to the nearest integer RWwlb: Value of (Total number of points of "RWw setting" )/736 rounded up to the nearest integer LBmb: Value of (Number of points of "LB setting" set in the master station)/11776 rounded up to the nearest integer LWmb: Value of (Number of points of "LW setting"...
Page 307 Name of variable Description en2r en2r i = 1 en2r =eRyrn +eRWwrn +((endmr +(eRyrn +eRWwrn )16)/1488) When station No.i represents a station other than a remote station, en2r is 0. When endmr is 0, en2r is 0. i: Station number eRyrn : 0 (fixed) eRWwrn...
Page 308 Name of variable Description p1: RX/RY/RWr/RWw {((Total number of points of "RX setting") + (Total number of points of "RY setting" ))/8 + ((Total number of points of "RWr setting") ))  2}  5 + (Sn  3300) processing time + (Total number of points of "RWw setting"...
Page 309 Multicast mode (100Mbps) ■Calculation formula Communication cycle interval [ns] =  +  +  +  . Round up values of  ,  ,  , and  that are less than 1s. Cyclic transmission time [ns] =  + ...
Page 310 Name of variable Description sn2l The number of connections of "Safety Communication Setting" in "Basic Settings" set in the master station/18.4 rounded up to the nearest integer ndmr ((Total number of points of "RY setting" set in the remote station (main modules))/8) + ((Total number of points of "RWw setting" set in the remote station (main modules)) ...
Page 311 Name of variable Description endmr endmr i = 1 2 endmr =eRyrAll /8+eRWwrAll When station No.i represents a station other than a remote station, endmr is 0. i: Station number eRyrAll : 0 (fixed) eRWwrAll : Total number of points of "RWw setting" of extension modules with station No.i i = 1 20)/1488) =((ends...
Page 312 Name of variable Description 7000  (The number of connections of "Safety Communication Setting" in "Basic Settings" set in the master station) + 20000 p4: Safety input/output processing time However, if the number of connections of "Safety Communication Setting" in "Basic Settings" set in the master station + 0, then p4=0.
Page 313: Interlink Transmission Time
Interlink transmission time The following is the formula to calculate the time required for interlink transmission. Interlink transmission does not affect the sequence scan time. Interlink transmission time to completely transmit all set points  = KM4  ((RX + RY)  16 + RWr + RWw) [ms] ...
Page 314: Transmission Delay Time Of Safety Communications
Transmission delay time of safety communications The following are the formulas to calculate transmission delay time of safety communications. • In "Basic Settings" of the master station, when "Communication Period Setting" of the communication destination in "Network Configuration Settings" is set to an option other than "Basic Period", multiply the LS (communication cycle intervals) by the multiplier corresponding to the set option, which is specified in "Multiple Period Setting"...
Page 315: Safety Response Time
(safety station) turning off (including an error detection time). For calculation method of the safety response time, refer to the following.  Mitsubishi Safety Programmable Controller MELSEC iQ-R Series Machinery Directive (2006/42/EC) Compliance When "Communication Destination" is set to "CR800-R" in "Safety Communication Setting" under "Basic Settings"...
Page 316: Monitoring Time For Safety Communications
Monitoring time for safety communications This section describes the monitoring time for the safety communications. The monitoring time is set for each safety connection. If the time exceeds the monitoring time, a safety communication timeout is detected and the safety communications are stopped. Setting Item Description...
Page 317 Transmission interval monitoring time The value of transmission interval monitoring time set in the master/local module must satisfy all of the following conditions. Communication destination Condition • TM  SCown  3 Master station (safety station) or local station (safety station) •...
Page 318 Safety refresh monitoring time Set the safety refresh monitoring time at the Active side station. Set a value that satisfies all of the following conditions. • Master station (safety station)  local station (safety station)  remote station (safety station) Condition •...
Page 319 Setting examples of the monitoring times The following table lists setting examples of the transmission interval monitoring time and the safety refresh monitoring time of the communication cycle intervals when the safety cycle time of the master station is set to 10ms and the safety remote station refresh response processing time of the safety remote I/O module is set to 2.3ms.
Page 320: Appendix 8 Port Number
Appendix 8 Port Number A port number for the system cannot be specified. Use a port number according to the content of and the method for communications with the communication destination. Port number Applications Decimal Hexadecimal 20 to 21 14H to 15H For system 161 to 162 A1H to A2H...
Page 321: Appendix 9 Software Licenses And Copyright
Appendix 9 Software Licenses and Copyright This section describes the licenses and copyrights to the software used in this product. MD5 Message-Digest Algorithm This product includes code that was developed by RSA Data Security, Inc. Copyright  1991-2, RSA Data Security, Inc. License to copy and use this software is granted provided that it is identified as the "RSA Data Security, Inc.
Page 322: Appendix 10Added And Enhanced Functions
Appendix 10 Added and Enhanced Functions The following table lists the added and enhanced functions in the RJ71GN11-T2. Added and enhanced functions Firmware version Updated the firmware using the engineering tool "01" or later Multicast function to the communication mode under the application settings "04"...
Page 323 MEMO APPX Appendix 10 Added and Enhanced Functions...
Page 324: Index
INDEX 0 to 9 ....35 ....127 32-bit data assurance PDO mapping setting .
Page 325 MEMO...
Page 326: Revisions
Japanese manual number: SH-082128-M This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property rights which may occur as a result of using the contents noted in this manual.
Page 327: Warranty
WARRANTY Please confirm the following product warranty details before using this product. 1. Gratis Warranty Term and Gratis Warranty Range If any faults or defects (hereinafter "Failure") found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term, the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company.
Page 328: Trademarks
TRADEMARKS   and CANopen are registered Community Trademarks of CAN in Automation e.V. Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. The company names, system names and product names mentioned in this manual are either registered trademarks or trademarks of their respective companies.
Page 330 SH(NA)-082129ENG-K(2211)MEE MODEL: R-CCIETSN-U-OU-E MODEL CODE: 13JX0F HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN NAGOYA WORKS : 1-14 , YADA-MINAMI 5-CHOME , HIGASHI-KU, NAGOYA , JAPAN When exported from Japan, this manual does not require application to the Ministry of Economy, Trade and Industry for service transaction permission.

This manual is also suitable for:

Melsec iq-r cc-link ie tsn

Mitsubishi Electric MELSEC iQ-R Series User Manual

Chapter 1 Functions

Chapter 2 Parameter Settings

Chapter 3 Programming

Chapter 4 Troubleshooting

Appendix 1 Module Label

Appendix 2 I/O Signals

Appendix 3 Buffer Memory

Appendix 4 List of Link Special Relay (SB)

Appendix 5 List of Link Special Register (SW)

Appendix 6 Dedicated Instruction

Appendix 7 Processing Time

Appendix 8 Port Number

Appendix 9 Software Licenses and Copyright

Appendix 10Added and Enhanced Functions

Quick Links

Troubleshooting

Related Manuals for Mitsubishi Electric MELSEC iQ-R Series

Summary of Contents for Mitsubishi Electric MELSEC iQ-R Series

This manual is also suitable for:

Table of Contents