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Siemens SIMATIC ET 200PA SMART Operating Instructions Manual

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SIMATIC
PCS 7 Process Control System
ET 200PA SMART
Operating Instructions
06/2019
A5E34192013-AB
Preface
Product overview
Assignment planning
Installation
Connecting
Commissioning
Maintenance and service
Functions
Interrupt, error and system
messages
Interface module IM 650
ET 200PA SMART I/O
modules
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2
3
4
5
6
7
8
9
10
Table of Contents
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Summary of Contents for Siemens SIMATIC ET 200PA SMART

  • Page 1 Preface Product overview Assignment planning SIMATIC Installation PCS 7 Process Control System ET 200PA SMART Connecting Commissioning Operating Instructions Maintenance and service Functions Interrupt, error and system messages Interface module IM 650 ET 200PA SMART I/O modules 06/2019 A5E34192013-AB...
  • Page 2 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.

  • Page 3: Preface

    Preface Purpose of the operating instructions The information in these operating instructions enables you to operate the ET 200PA SMART Distributed I/O system with the IM 650 interface module, the ET 200PA SMART I/O modules, and the single-width I/O modules of the S7-300 range released for PCS 7 as a DP slave. Note The ET 200PA SMART I/O modules function only in connection with an IM 650 interface module.
  • Page 4 This product information can also be found on the Internet (http:// support.automation.siemens.com). Search there for "ET 200PA SMART", for example. Approvals, standards and certificates See section "Standards and approvals (Page 211)."...
  • Page 5 Service & Support on the Internet In addition to our documentation, we offer a comprehensive online knowledge base on the Internet at: Service & Support (http://www.siemens.com/automation/service&support) There, you can find the following information: ● The newsletter containing the latest information on your products.
  • Page 6 Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber...

  • Page 7: Table Of Contents

    Table of contents Preface .................................3 Product overview ............................13 What Are Distributed I/O Devices ..................13 What is PROFIBUS DP?......................13 ET 200PA SMART Distributed I/O device................14 Assignment planning ..........................17 Configuration variants ......................17 Configuring the mechanical structure..................17 2.2.1 Horizontal or vertical configuration..................17 2.2.2 Clearance Measurements ......................18 2.2.3 Arrangement of the modules for the function "Change During Operation"...
  • Page 8 Table of contents 5.1.1 Commissioning the DP slave ....................53 5.1.2 Startup of the IM 650......................54 Maintenance and service..........................59 Maintenance of ET 200PA SMART..................59 Replacing the power supply module ..................59 Replacing the IM 650 ......................60 Replacing I/O modules......................63 Replacing the bus module......................65 Exchanging fuses in digital output modules ................66 Update of the IM 650......................67 6.7.1...
  • Page 9 Table of contents Interface module IM 650...........................117 Parameters of the IM 650.....................117 Technical specifications of the IM 650 .................118 Response time of the ET 200PA SMART ................120 Use of the ET 200PA SMART in hazardous area zone 2 ............121 ET 200PA SMART I/O modules .......................123 10.1 Module overview ........................123 10.2...
  • Page 10 Table of contents Tables Table 1-1 Components of an ET 200PA SMART ..................15 Table 2-1 DIN VDE directives for the configuration of a controller ..............25 Table 3-1 Fixing holes for mounting rails.....................33 Table 3-2 Slot numbers ..........................38 Table 4-1 Wiring rules for the power supply and the IM 650 ...............42 Table 4-2 Wiring rules for front connectors of modules................43 Table 4-3...
  • Page 11 Table of contents Table 10-14 Diagnostic messages of the AI 16 x 16 Bit and possible corrective measures ......185 Table 10-15 Parameters of the AI 8 x TC/4 x RTD..................197 Table 10-16 Assignment of analog input channels of the AI 8 x TC/4 x RTD to channel groups....197 Table 10-17 Connectable thermocouples and thermal resistors ..............199 Table 10-18...
  • Page 12 Table of contents Figure 8-1 Structure of the slave diagnostics of the IM 650 .................92 Figure 8-2 Evaluation of the slave diagnostics .....................96 Figure 8-3 Structure of the identifier-related diagnostics ................97 Figure 8-4 Structure of the module status for the ET 200PA SMART ............98 Figure 8-5 Structure of the channel-related diagnostics ................100 Figure 8-6...

  • Page 13: Product Overview

    Product overview What Are Distributed I/O Devices Area of application When a system is set up, it is common for the inputs to and outputs from the process to be incorporated centrally in the automation system. When the inputs and outputs are located at large distances from the automation system, the wiring may become very extensive and confusing.

  • Page 14: 200Pa Smart Distributed I/O Device

    Product overview 1.3 ET 200PA SMART Distributed I/O device Structure of a PROFIBUS DP network The figure below illustrates a typical PROFIBUS DP network structure. The DP masters are integrated into the respective device. The CPU, e.g. a CPU 410-5H Process Automation, has an integrated PROFIBUS DP interface (DP master).

  • Page 15: Table 1-1 Components Of An Et 200Pa Smart

    Product overview 1.3 ET 200PA SMART Distributed I/O device Configuration of an ET 200PA SMART ① Power supply module PS 307 ② Interface module IM 650 ③ Up to 12 I/O modules Figure 1-2 Configuration of the ET 200PA SMART Distributed I/O device Components A series of components are available for configuring and commissioning the ET 200PA SMART.
  • Page 16 Product overview 1.3 ET 200PA SMART Distributed I/O device Component Function Diagram IM 650 ... is the interface module; links the ET 200PA SMART I/O modules to the CPU Accessories: 410 via PROFIBUS DP; supplies the back‐ ● Slot number plate (for the assignment of slot numbers) plane bus with operating voltage.

  • Page 17: Assignment Planning

    Assignment planning Configuration variants Limit conditions The IM 650 allows you to configure an ET 200PA SMART with input/output modules. You can use the following I/O modules. ● ET 200PA SMART I/O modules ● All S7-300 standard I/O modules and HART analog modules that are approved for use in an ET 200PA SMART (see the list of released modules for PCS 7 (V8.1)).

  • Page 18: Clearance Measurements

    Assignment planning 2.2 Configuring the mechanical structure Figure 2-1 Horizontal and vertical mounting of an ET 200M ① Power supply, then IM 650 Permissible Ambient Temperature The following ambient temperature ranges are permitted: ● In horizontal mounting position: From 0°C to 60 °C ●...

  • Page 19: Figure 2-2 Clearances For An Et 200Pa Smart Configuration On A Rack

    (Page 211) of this manual. You can find the mounting dimensions of the modules of the S7-300 range in the "S7-300 automation system, module specifications (http://support.automation.siemens.com/WW/ view/en/8859629)" reference manual. The mounting dimensions of the IM 650 interface modules can be found in section "Technical specifications of the IM 650 (Page 118)".

  • Page 20: Arrangement Of The Modules For The Function "Change During Operation" And / Or "Redundancy

    Assignment planning 2.2 Configuring the mechanical structure 2.2.3 Arrangement of the modules for the function "Change During Operation" and / or "Redundancy" Arrangement rules The following rules apply to the arrangement of the modules in an ET 200PA SMART: ● An ET 200PA SMART must be mounted on one rack only (mounting rail). It is not permitted to use interface modules to connect to other racks.

  • Page 21: Figure 2-4 Configuration With Active Bus Modules

    Assignment planning 2.2 Configuring the mechanical structure The time stamp is only possible for input modules series of modules from the S7-300 series of modules. Signals of ET 200PA SMART input modules cannot be time-stamped. Possible configurations The length of the mounting rail determines how many active bus modules can be plugged. Figure 2-4 Configuration with active bus modules Placement of the PS 307 power supply modules...

  • Page 22: Configuring The Electrical Structure

    Assignment planning 2.3 Configuring the electrical structure Configuring the electrical structure 2.3.1 General rules and regulations for operating an ET 200PA SMART Introduction Depending on the particular area of application, as a component of a plant or system the ET 200PA SMART requires adherence to specific rules and specifications. Observe the safety and accident prevention regulations that are applicable to specific application cases.
  • Page 23 Assignment planning 2.3 Configuring the electrical structure Line voltage The following table indicates requirements to be observed for the line voltage. In the case of ... then ... Stationary plants or systems without all- A line voltage disconnect switch or a fuse must be present pole line voltage disconnect switch in the building installation system Load power supplies, power supply mod‐...

  • Page 24: Operation Of The Et 200Pa Smart With Process I/O On A Grounded Supply

    Assignment planning 2.3 Configuring the electrical structure Rules for current consumption and power loss of an ET 200PA SMART For their operation, the ET 200PA SMART modules and S7-300 modules draw the power they need from the backplane bus as well as, if necessary, from an external load power supply. ●...

  • Page 25: Table 2-1 Din Vde Directives For The Configuration Of A Controller

    Safer (electrical) isolation Modules that must be supplied The PS 307 power supplies as with voltages ≤ 60 V DC or well as the Siemens load power ≤ 25 V AC supplies of the 6EP1 series have this property. 24 V DC load circuits...

  • Page 26: Figure 2-5 Operating Et 200Pa Smart Modules Or S7-300 Modules From Grounded Supply

    Assignment planning 2.3 Configuring the electrical structure ET 200PA SMART in the overall configuration The following figure shows the position of the ET 200PA SMART in the overall configuration (load power supply and grounding concept) with supply from a TN-S system. Note: The arrangement of the supply connections shown does not correspond to the actual arrangement;...

  • Page 27: Configuration Of The Et 200Pa Smart With Ungrounded Reference Potential

    Assignment planning 2.3 Configuring the electrical structure Besides the IM 650, the PS 307 also supplies the load circuit for the 24 V DC modules. Note: The arrangement of the supply connections shown does not correspond to the actual arrangement; it was chosen to give you a clear overview. Figure 2-6 Operating ET 200PA SMART modules or S7‑300 modules from PS 307 2.3.3...

  • Page 28: Figure 2-7 Configuration Of An Et 200Pa Smart With Ungrounded Reference Potential

    If, with a configuration with ungrounded reference potential, you supply the IM 650 from a battery, you must suppress interference in the 24 V DC power supply. To do this, use a Siemens supply cable filter, e.g. B84102‑K40. Isolation monitoring If, on account of double faults, dangerous situations could occur, then you must provide isolation monitoring.

  • Page 29: Configuration Of The Et 200Pa Smart With Isolated Modules

    Assignment planning 2.3 Configuring the electrical structure 2.3.4 Configuration of the ET 200PA SMART with isolated modules Definition In a configuration with isolated modules, the reference potentials are electrically isolated from the control circuit (M ) and load circuit (M ) (refer also to the following figure).

  • Page 30: Configuration Of The Et 200Pa Smart With Non-Isolated Modules

    Assignment planning 2.3 Configuring the electrical structure Figure 2-8 Simplified representation for the configuration with isolated modules 2.3.5 Configuration of the ET 200PA SMART with non-isolated modules Potential relations in the configuration with non-isolated modules The following figure shows the potential relations of an ET 200PA SMART configuration with grounded reference potential using the example of the non-isolated analog input/output module SM 334;...

  • Page 31: Installation

    Installation Overview Introduction In this section; we will show you how to prepare the ET 200PA SMART components for installation and how to install them. The installation is carried out exclusively with active bus modules. For the installation of an ET 200PA SMART, you must also take into account the mechanical and electrical installation.

  • Page 32: Installing The Din Rail

    Installation 3.2 Installation 3.2.2 Installing the DIN rail Mounting rail for active bus modules For mounting an ET 200 PA SMART, you use the associated mounting rails with article no. 6ES7195‑1Gxx0‑0XA0. Only these rails can accommodate the active bus modules. For the dimensions of the mounting rails for active bus modules, refer to the section "Installing active bus modules and modules (Page 35)".

  • Page 33: Table 3-1 Fixing Holes For Mounting Rails

    Installation 3.2 Installation Dimension drawing for fixing holes The dimensions for the fixing holes of the mounting rail are shown in the following table. Table 3-1 Fixing holes for mounting rails Mounting rail Length of mounting rail Distance a Distance b 482.6 mm 8.3 mm 466 mm...
  • Page 34 Installation 3.2 Installation Fixing screws You have a choice of the following screw types for fixing the mounting rail. For … you can use ... Explanation Outer fixing screws Cylinder head screw M6 in accord‐ Choose a suitable screw length for ance with ISO 1207 / ISO 1580 your configuration.

  • Page 35: Installing Active Bus Modules And Modules

    Installation 3.2 Installation Protective conductor connection The following figure shows you how to realize the protective conductor connection on the mounting rail. Figure 3-2 Protective conductor connection on the mounting rail See also Clearance Measurements (Page 18) 3.2.3 Installing active bus modules and modules Installing bus modules and modules To install the active bus modules and modules, proceed as follows: ET 200PA SMART...
  • Page 36 Installation 3.2 Installation Only install the active bus modules in a de-energized state. 1. Hook the lower edge of the bus module BM PS/IM or BM IM/IM in the rail, and then press the module into the rail (a) and slide it to the left up to the latched position (b). Are you using the 530 mm mounting rail and the BM IM/IM? If you position the BM IM/IM in the rightmost of the two latched positions (1), you can also install either 2 x PS 307;...
  • Page 37 Installation 3.2 Installation Mounting rail for active bus module The figure below shows the dimension drawing of the mounting rail with active bus module, ET 200PA SMART module and Ex partition. The mounting rail is 482.6 mm or 530 mm long. ①...

  • Page 38: After Installation

    Installation 3.2 Installation 3.2.4 After installation Assigning slot numbers After installation, you can assign a slot number to each module. The following table illustrates the assignment of the slots. Table 3-2 Slot numbers Slot number Module Remark Power supply (PS) –...

  • Page 39: Setting The Profibus Address

    Installation 3.3 Setting the PROFIBUS address Setting the PROFIBUS address Definition Each bus node must receive a PROFIBUS address to identify it uniquely on the PROFIBUS Rules The following rules apply for the PROFIBUS address of the IM 650: ● Permissible PROFIBUS addresses are: 1 to 125. ●...
  • Page 40 Installation 3.3 Setting the PROFIBUS address ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...

  • Page 41: Connecting

    Connecting Overview Introduction For the configuration of an ET 200PA SMART, you must also take into account the mechanical and electrical configuration. Information on this be found in section "Assignment planning (Page 17)". Basic rules In view of the many and varied applications of an ET 200PA SMART, this section can only describe the basic rules for the electrical configuration.

  • Page 42: Wiring The Power Supply And Modules

    Connecting 4.3 Wiring the power supply and modules Of course you can also continue to use the conventional bus connector with screw-type connection technology: ● Up to 12 MBaud, with vertical cable outlet – without PG socket (6ES7972‑0BA12‑0XA0) – with PG socket (6ES7972‑0BB12‑0XA0) ●...

  • Page 43: Wiring The Power Supply And Im 650

    Connecting 4.3 Wiring the power supply and modules Wiring rules for ... Power supply and IM 650 Maximum external diameter of the cable isolation Ø 3.8 mm Isolation stripping length of the cables without isolation collar 11 mm with isolation collar 11 mm End sleeves in accordance with DIN without isolation collar...
  • Page 44 Connecting 4.3 Wiring the power supply and modules Wiring the 24 V connections with redundant configuration with 2 x IM 650 NOTICE Property damage resulting from short-circuit If, in a configuration for redundancy, you incorrectly connect the supply voltage L+ when wiring to the IM 650, this brings about a short-circuit via the ground terminal.

  • Page 45: Wiring Front Connectors Of The Signal Modules

    For information on how to wire the S7 300 Ex‑modules and what you must observe when wiring modules in the intrinsically safe area, refer to the "S7-300 Automation Systems, ET 200M Ex I/O Modules (http://support.automation.siemens.com/WW/view/en/1096709)" reference manual. ET 200PA SMART...
  • Page 46 Connecting 4.3 Wiring the power supply and modules Cables You can use flexible cables with cross-sections as specified in section "Wiring rules (Page 42)". An end sleeve is not required. If you use end sleeves, observe the specifications in section "Wiring rules (Page 42)". Types of front connectors The 20-pin and 40-pin front connectors are available in 2 types: spring-loaded terminals and screw-type terminals.

  • Page 47: Table 4-3 Wiring Front Connectors

    Connecting 4.3 Wiring the power supply and modules To prepare for wiring, proceed as follows: 1. Open the front door. 2. Put the front connector in the wiring position. To do so, push the front connector into the signal module until it snaps into place. The front connector still protrudes from the module in this position.

  • Page 48: Table 4-4 Preparing The Signal Module For Operation

    Connecting 4.3 Wiring the power supply and modules Step 20‑pin front connector 40‑pin front connector Tighten the strain relief for the cable string. Press the retainer of the strain relief in and to the left; this will improve utilization of the available space. —...

  • Page 49: Connecting Shielded Cables Via A Shield Connecting Element

    Connecting 4.3 Wiring the power supply and modules Note When the front connector is put in its operating position, a front connector coding engages in the front connector. The front connector then only fits this type of module. 4.3.4 Connecting shielded cables via a shield connecting element Introduction This section tells you how to connect the shield of shielded signal lines to ground via a shield connection element.

  • Page 50: Figure 4-3 Fitting The Shielded 2-Wire Cables To The Shield Connection Element

    Connecting 4.3 Wiring the power supply and modules Installing the shield connection element Install the shield connection element as follows: 1. Push the two threaded bolts of the fixing bracket into the guide on the underside of the mounting rail. Position the fixing bracket under the modules to be wired. 2.
  • Page 51 Connecting 4.3 Wiring the power supply and modules Fitting the cables You can only clamp one or two shielded cables per shield connection clamp (see figure and table above). You clamp the cable at the stripped cable shield. There stripped length of the cable shield must be at least 20 mm.
  • Page 52 Connecting 4.3 Wiring the power supply and modules ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...

  • Page 53: Commissioning

    Commissioning PROFIBUS DP 5.1.1 Commissioning the DP slave Software requirements Table 5-1 Software requirements for commissioning Configuration software Version Explanations used , Profile PCS 7 As of V 8.1 Configure the IM 650 from the hardware catalog of HW Config PCS7_V8.1 (ET 200PA SMART) Requirements for commissioning The following requirements must be met in order to commission the ET 200PA SMART:...

  • Page 54: Startup Of The Im 650

    Commissioning 5.1 PROFIBUS DP 5.1.2 Startup of the IM 650 Declaration in the case of redundancy: In a redundant configuration, the 2 plugged IM 650 modules start up independently. The following flowchart illustrates the startup of the IM 650 (a). For the IM 650 (b), the following flow chart applies with the designations reversed accordingly.

  • Page 55: Figure 5-1 Startup Of The Im 650

    Commissioning 5.1 PROFIBUS DP Startup of the IM 650 Figure 5-1 Startup of the IM 650 ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...

  • Page 56: Figure 5-2 Startup For Time Synchronization / Time Stamping

    Commissioning 5.1 PROFIBUS DP Startup for time synchronization / time stamping of the signal changes Figure 5-2 Startup for time synchronization / time stamping ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 57 Commissioning 5.1 PROFIBUS DP Actions after a diagnostic message of the ET 200PA SMART Every diagnostic message triggers the following actions: ● The diagnostics are signaled as diagnostic interrupts. ● The module status and the channel-related diagnostics are also available in the diagnostic frame.
  • Page 58 Commissioning 5.1 PROFIBUS DP ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...

  • Page 59: Maintenance And Service

    Maintenance and service Maintenance of ET 200PA SMART Scope of maintenance The ET 200PA SMART is a maintenance-free DP slave. Maintenance is limited to the replacement or exchanging of modules or components. Replacing the power supply module Initial situation The power supply module you want to replace is installed and wired. You want to install a new power supply module of the same type.

  • Page 60: Replacing The Im 650

    Maintenance and service 6.3 Replacing the IM 650 5. Connect the power supply module to the line voltage. 6. Close the cover. Behavior of the ET 200PA SMART after module replacement If there is an error after replacement of the power supply module, you can view the cause of the HW Config .
  • Page 61 Maintenance and service 6.3 Replacing the IM 650 If you are replacing the IM 650 in a redundant configuration, the following behavior applies: "ACT" LED is on: "ACT" LED is off: The IM 650 is the active module of the two IM 650 The IM 650 is the passive module of the two IM 650 modules.
  • Page 62 In this case, you must switch off the ET 200PA SMART and upgrade both IM 650 modules or use a compatible version. Please contact your Siemens representative. See also Diagnostics of the IM 650 by LED displays (Page 88)

  • Page 63: Replacing I/O Modules

    Maintenance and service 6.4 Replacing I/O modules Replacing I/O modules Requirement The ET 200 PA SMART is configured with active bus modules. You can replace the modules during operation if you have configured the ET 200PA SMART for "Module replacement in runtime".

  • Page 64: Figure 6-1 Removing The Front Connector Coding

    Maintenance and service 6.4 Replacing I/O modules 4. Release the front connector and remove it. – For 20‑pin front connector: Use one hand to press the release button down (4) and use your other hand to withdraw the front connector using the grips (4a). –...

  • Page 65: Replacing The Bus Module

    Maintenance and service 6.5 Replacing the bus module Behavior of the ET 200PA SMART during module replacement Table 6-1 Behavior of the ET 200PA SMART when modules are pulled or plugged Pulling/ Actual = preset Behavior of ET 200PA SMART plugging configuration? Removing a...

  • Page 66: Exchanging Fuses In Digital Output Modules

    Maintenance and service 6.6 Exchanging fuses in digital output modules 5. Using a screwdriver push the lock down towards the rail. 6. Lift the bus module off the mounting rail. You can also remove the bus modules from the mounting rail by sliding them to the right. ①...

  • Page 67: Update Of The Im 650

    Maintenance and service 6.7 Update of the IM 650 Position of the fuses The digital output modules have one fuse per channel group. The fuses are located at the left side of the digital output module. The figure shows you where to find the fuses on the digital output modules.

  • Page 68: Update Of The Im 650

    Update of the IM 650 Where can I obtain the latest firmware version? The latest firmware version is available from your Siemens contact or from the internet. Tip: ● Prior to the update, make a note of the current version of your firmware.
  • Page 69 Maintenance and service 6.7 Update of the IM 650 Update unsuccessful If the update fails, after the supply voltage is switched off and back on, the IM 650 always starts up with the firmware that was current up to that time ("old" firmware). ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 70 Maintenance and service 6.7 Update of the IM 650 ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...

  • Page 71: Functions

    A detailed description can be found in the manual for the corresponding HART module: ● "Automation System S7-300, ET 200M Ex I/O Modules" http:// support.automation.siemens.com/WW/view/de/1096709)". ● "ET200M Distributed I/O System HART Analog Modules" SIMATIC ET200M Distributed I/O System HART Analog Modules ①...

  • Page 72: Expanded I/O Input Data

    ● PDM Version as of V8.2.0.1 with PDM Device Library 1#2014. See also S7-300 Automation Systems, ET 200M Ex I/O Modules (http:// support.automation.siemens.com/WW/view/en/1096709) ET 200M Distributed I/O Device HART Analog Modules (http:// support.automation.siemens.com/WW/view/en/22063748)) Expanded I/O input data The IM 650 interface module supports up to 32 bytes of I/O input data.

  • Page 73: Time Stamping Of The Input Signals With Im 650

    SMART input modules are not time stamped. ● With the PCS 7 system solution using the IMDRV_TS block. For a detailed description of time stamping, refer to manual PCS 7 Process Control System High-Precision Time Stamping (http://support.automation.siemens.com/WW/view/en/ 68154111). ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 74 Functions 7.4 Time stamping of the input signals with IM 650 Rules You can use the time stamping for selected input signals and for input signals that are important for your application. On an ET 200PA SMART, the input signals of a maximum of 128 digital inputs can be time stamped.

  • Page 75: Time Stamp With 10 Ms Precision

    Functions 7.4 Time stamping of the input signals with IM 650 For events that affect the time stamping (STOP of the time stamping, time frame failure, etc.), special messages are generated. A special message provides the following information: ● Slot number of the IM 650 (always "2") ●...

  • Page 76: Figure 7-2 Example Configuration For Time Stamping Of Signal Changes With Im 650

    Functions 7.4 Time stamping of the input signals with IM 650 Example configuration for time stamping of signal changes with IM 650 ① Operator station (OS) for unit visualization ② Industrial Ethernet ③ Time sender (SICLOCK) ④ ET 200PA SMART Distributed I/O ⑤...

  • Page 77: Highly Precise Time Stamp With 1 Ms Precision

    Functions 7.4 Time stamping of the input signals with IM 650 7.4.3 Highly precise time stamp with 1 ms precision Rules The following configuration is permitted for the high-precision time stamping with 1 ms accuracy: ● Automation system with high-precision time synchronization A time-of-day master, e.g.

  • Page 78: Time Synchronization For Time Stamping

    Functions 7.4 Time stamping of the input signals with IM 650 7.4.4 Time synchronization for time stamping Requirements The following requirements apply to the time synchronization for time stamping: ● There must be a time-of-day master, e.g. SICLOCK TM, available in the automation system that operates with a synchronization interval of 10 s.

  • Page 79: Time Stamping In The Redundant System

    During the changeover between the two IM 650 modules, signal changes are not time stamped. This time is communicated by the special message "Changeover at redundancy BEGINNING / END". You can find more information on time stamping in redundant systems in the "PCS 7 documentation (http://support.automation.siemens.com/WW/view/en/10806846/130000)". ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...

  • Page 80: Time Synchronization On The Et 200Pa Smart I/O Bus

    Functions 7.5 Time synchronization on the ET 200PA SMART I/O bus Figure 7-3 Example configuration with 2 x IM 650 modules in a redundant system ① WinCC operator station (OS) for plant visualization ② Industrial Ethernet ③ Time-of-day master (SICLOCK) ④...

  • Page 81: Redundancy With Im 650

    Functions 7.6 Redundancy with IM 650 Additional information on time synchronization can be found in function manual "PCS 7 Process Control System, Time Synchronization". Operating steps for activation You activate the time synchronization on the I/O bus using the following steps: PROFIBUS DP: 1.

  • Page 82: Figure 7-4 Redundancy With 2 X Im 650 Modules In An H-System

    The following figure shows an example of a redundant configuration. For the AS 410H, the ET 200PA SMART is a single-channel switched (distributed) I/O. A detailed description of H- systems can be found in manual "CPU 410-5H Process Automation (http:// support.automation.siemens.com/WW/view/en/74736834)". Figure 7-4 Redundancy with 2 x IM 650 modules in an H-system ①...

  • Page 83: System Modification During Operation

    A detailed description of this function and its parameter assignment in non-redundant systems can be found in function manual "Plant changes in runtime using CiR (http:// support.automation.siemens.com/WW/view/en/14044916)". Plant changes in a redundant system Information on the use of this function in redundant configurations can be found in manual "CPU 410-5H Process Automation...

  • Page 84: I&M Data For Profibus Dp

    Functions 7.8 Identification and maintenance data (I&M data) 7.8.1 I&M data for PROFIBUS DP Note Only one DP master can access the I&M data of an ET 200PA SMART at a time. Reading and writing I&M data with SIMATIC Manager The I&M data is displayed in the "Module status - IM 650"...

  • Page 85: Table 7-2 Basic Structure Of Data Records With I&M Data

    Default setting Explanation Identification data 0: Index 1 (data record 231) MANUFACTURER_ID read (2 bytes) 2A hex (= 42 dec) The name of the manufacturer is stored here. (42 dec = SIEMENS AG) ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 86 Functions 7.8 Identification and maintenance data (I&M data) I&M data Access Default setting Explanation ORDER_ID read (20 bytes) depending on the The article number of the module is stored here. module SERIAL_NUMBER read (16 bytes) depending on the The serial number of the module is stored here. module This enables unique identification of the module.

  • Page 87: Interrupt, Error And System Messages

    Interrupt, error and system messages Concept for Drivers and Diagnostic Blocks Introduction The I/O interfacing described below ensures high performance even for large project data volumes. The configuration is fast and easy to execute. Tasks of the driver and diagnostic blocks (driver blocks) In process control systems, certain demands are placed on the diagnostics/signal processing.

  • Page 88: Diagnostics Of The Im 650 By Led Displays

    8.2 Diagnostics of the IM 650 by LED displays This block concept supports all modules from the list of approved modules. When new Siemens or non-Siemens module types are integrated, the meta-knowledge for the driver generator can be extended by additional XML files (object and action lists).

  • Page 89: Table 8-1 Led Displays

    Interrupt, error and system messages 8.2 Diagnostics of the IM 650 by LED displays Table 8-1 LED displays LEDs Meaning Remedy BF / No voltage is applied to the IM 650 or hard‐ Switch on the power supply module or re‐ ware defect of the IM 650.
  • Page 90 Interrupt, error and system messages 8.2 Diagnostics of the IM 650 by LED displays LEDs Meaning Remedy BF / Invalid PROFIBUS address Set a valid PROFIBUS address (1 to 125) on the IM 650. Is the SF‑LED of an ET 200PA SMART or S7-300 module also lit? Check the diagnostics of the ET 200PA SMART or S7-300 module.

  • Page 91: S7 Diagnostics

    Interrupt, error and system messages 8.3 S7 diagnostics S7 diagnostics 8.3.1 Structure of slave diagnosis Structure of the slave diagnostics of the IM 650 The maximum length of the diagnostic data is 130 bytes. ● The identifier-related diagnostics comprises 3 bytes. The diagnostics of the maximum of 12 slots (slots 4...15) are marked in bytes 7 and 8.
  • Page 92 Interrupt, error and system messages 8.3 S7 diagnostics Figure 8-1 Structure of the slave diagnostics of the IM 650 Slave diagnosis in accordance with standard The IM 650 makes available to you the slave diagnostics in accordance with the standard. ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...

  • Page 93: Station Statuses 1 To 3

    Interrupt, error and system messages 8.3 S7 diagnostics Here, in the diagnostic frame you can find detailed information in the form of the module status and channel-specific diagnostics (refer to figure above). In order for the channel-related diagnostics to be used, the diagnostic interrupts must be activated via parameter assignment for the I/O modules.

  • Page 94: Master Profibus Address

    Interrupt, error and system messages 8.3 S7 diagnostics Meaning Cause / remedy DP slave type does not correspond to the software ● Was the the correct station type entered in the configuring configuration. software? DP slave parameters have been assigned by a dif‐ ●...

  • Page 95: Manufacturer Id

    Interrupt, error and system messages 8.3 S7 diagnostics in byte 3 If the value FF in byte 3 is given as the master PROFIBUS address, the DP slave is not configured by the DP master. 8.3.4 Manufacturer ID Definition The manufacturer ID contains a code that describes the type of the DP slave. Manufacturer ID Table 8-5 Structure of the manufacturer ID (Bytes 4, 5)

  • Page 96: Evaluating The Slave Diagnosis

    Interrupt, error and system messages 8.3 S7 diagnostics 8.3.5 Evaluating the slave diagnosis The following figure shows a procedure for evaluating the slave diagnostics in a systematic manner. Figure 8-2 Evaluation of the slave diagnostics 8.3.6 Identifier-related diagnosis Definition The identifier-related diagnostics indicate whether modules of the ET 200PA SMART are faulty.
  • Page 97 Interrupt, error and system messages 8.3 S7 diagnostics Structure of the identifier-related diagnostics The identifier-related diagnostics for ET 200PA SMART is structured as follows: Figure 8-3 Structure of the identifier-related diagnostics The entry for a module at slot x is set if: ●...

  • Page 98: Module Status

    Interrupt, error and system messages 8.3 S7 diagnostics 8.3.7 Module status Definition The module status reflects the status of the configured modules and represents a detailing of the identifier-related diagnostics with respect to the configuration. The module status starts after the identifier-related diagnostic data and consists of 8 bytes. Module status Figure 8-4 Structure of the module status for the ET 200PA SMART...

  • Page 99: Channel-Specific Diagnostics

    Interrupt, error and system messages 8.3 S7 diagnostics 8.3.8 Channel-specific diagnostics Definition The channel-related diagnostics gives information about channel errors of modules and represents a detailing of the identifier-related diagnostics. The channel-related diagnostic information follows the module status. The channel-related diagnostics does not influence the module status. Note Activating the diagnostic interrupt The diagnostic interrupt must be activated for each module in the parameter assignment dialog...
  • Page 100 Interrupt, error and system messages 8.3 S7 diagnostics Structure of the channel-related diagnostics Figure 8-5 Structure of the channel-related diagnostics Overflow of channel-related diagnoses If there are more channel-related diagnostics pending than can be shown in the slave diagnostics, then bit 7 "diagnostics overflow" is set in the station status 3. The channel-related diagnostics that are not transferred with the frame are not lost.

  • Page 101: Table 8-6 Error Type Of The Channel-Related Diagnostics In Accordance With The Profibus Standard

    Interrupt, error and system messages 8.3 S7 diagnostics Channel-related error messages Table 8-6 Error type of the channel-related diagnostics in accordance with the PROFIBUS standard Error type Error text Meaning Remedy 00000 Reserved 00001 Short-circuit Short-circuit, e.g.: Correction of the proc‐ ess wiring, M circuit, P ●...

  • Page 102: Table 8-7 Error Type Of The Channel-Related Diagnostics - Manufacturer-Specific

    Interrupt, error and system messages 8.3 S7 diagnostics Table 8-7 Error type of the channel-related diagnostics - manufacturer-specific Error type Error text Meaning Remedy 10000 Parameter as‐ Parameter assignment error, e.g.: Correction of the pa‐ signment error rameter assignment ● Module cannot use the parameter (unknown, invalid combination, etc.) ●...

  • Page 103: H-Status, Only In Redundant Configurations

    Interrupt, error and system messages 8.3 S7 diagnostics Error type Error text Meaning Remedy 11011 Unclear error Unclear errors are those that cannot be specified in more de‐ Different, depending tail on cause of error For HART modules: “Configuration Changed” signaled by the HART field device 11100 Reserved...
  • Page 104 Interrupt, error and system messages 8.3 S7 diagnostics Structure of the H-status Figure 8-6 Structure of the H-status ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...

  • Page 105: Interrupts

    Interrupt, error and system messages 8.3 S7 diagnostics 8.3.10 Interrupts Definition The interrupt section of the slave diagnostic information contains information about the interrupt type and the cause of the interrupt that triggered the slave diagnostic information. The interrupt section consists of a maximum of 29 bytes. A maximum of 1 interrupt can be signaled per slave diagnostic information.
  • Page 106 Interrupt, error and system messages 8.3 S7 diagnostics Figure 8-7 Structure of the interrupt status of the interrupt section Additional interrupt information The bytes x+4 to x+7 inform you of the interrupt cause. They correspond to the S7 diagnostic data record 0 of the corresponding module. Bytes x+4 to x+7 and x+8 to x+19 correspond to the S7 diagnostic data record 1.
  • Page 107 Interrupt, error and system messages 8.3 S7 diagnostics Figure 8-8 Additional interrupt information for diagnostic interrupt of digital and analog modules ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 108 Interrupt, error and system messages 8.3 S7 diagnostics Interrupt details The bytes starting from x+8 inform you of the interrupt details. Interrupt details of modules whose identifiers (byte x+8) are not listed here can be obtained from the respective module documentation.
  • Page 109 Interrupt, error and system messages 8.3 S7 diagnostics Interrupt details of modules with digital outputs Figure 8-10 Structure starting from byte x+8 for diagnostic interrupt (digital outputs) ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 110 Interrupt, error and system messages 8.3 S7 diagnostics Interrupt details of modules with analog inputs Figure 8-11 Structure starting from byte x+8 for diagnostic interrupt (analog inputs) ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 111 Interrupt, error and system messages 8.3 S7 diagnostics Interrupt details of modules with analog outputs For modules with less than 8 channels/channel groups, the corresponding bytes for diagnostic events for channel/channel group of the channels/channel groups not present are always 00H. Figure 8-12 Structure starting from byte x+8 for diagnostic interrupt (analog outputs) ET 200PA SMART...
  • Page 112 Interrupt, error and system messages 8.3 S7 diagnostics Interrupt details of input or output modules with HART For modules with 8 channels, the diagnostic events for channel 4...7, thus bytes x+20 to x+27 are present. Figure 8-13 Structure starting from byte x+8 for diagnostic interrupt (input or output modules with HART) ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 113 Interrupt, error and system messages 8.3 S7 diagnostics Hardware interrupt with time stamping of digital input signals If the IM 650 signals a hardware interrupt (slot number in byte x+2 = 2), at least 1 data record with messages about time stamped signal changes or about special messages is present. The data record can be read and evaluated with the PCS 7 blocks for processing time-stamp PCS 7 documentation).
  • Page 114 Interrupt, error and system messages 8.3 S7 diagnostics Hardware interrupt of digital input modules Figure 8-16 Structure starting from byte x+4 for hardware interrupt (digital inputs) Plug/pull interrupt You can identify whether the module has been plugged or pulled from the interrupt type in byte x+1.

  • Page 115: Evaluating Interrupts Of Device-Related Diagnostics

    ● Plug/pull interrupt You can evaluate these interrupts in the DP master. In the event of an interrupt, interrupt OBs run automatically in the master CPU (refer to the "System and Standard Functions for S7-300/400 (http://support.automation.siemens.com/WW/view/en/1214574)" programming manual). Plug/pull interrupt Plugging and pulling of modules in an ET 200PA SMART system is only possible when the "Module replacement in runtime"...
  • Page 116 Interrupt, error and system messages 8.3 S7 diagnostics Backing up the diagnostics Depending on byte x+1, transfer the content of the device-related diagnostics for the following reasons to a data block ● The interrupts are updated cyclically. ● The content of the diagnostics starting from byte x+3 depends on whether a diagnostic interrupt, hardware interrupt, or plug/pull interrupt is signaled.

  • Page 117: Interface Module Im 650

    Reference Manual The "S7-300 automation system, module specifications (http:// support.automation.siemens.com/WW/view/en/8859629)" reference manual contains the following for the modules from the S7-300 series of modules: ● The technical specifications ● The general technical specifications, such as specifications for noise immunity of the modules as well as mechanical and climatic ambient conditions.

  • Page 118: Technical Specifications Of The Im 650

    Interface module IM 650 9.2 Technical specifications of the IM 650 Parameter Value range Default setting Scope Time synchronization Yes / No ET 200PA SMART Synchronization interval 1 s to 60 s 10 s ET 200PA SMART The value must correspond to the setting in the time-of-day master Parameters for time stamping...
  • Page 119 5.5 W Dimension drawing for IM 650: You can find a dimension drawing with the rail for the active bus modules in the "S7-300 automation system, module specifications (http://support.automation.siemens.com/WW/ view/en/8859629)" Reference Manual. Figure 9-1 Dimension drawing for IM 650 ET 200PA SMART...

  • Page 120: Response Time Of The Et 200Pa Smart

    The response time for the ET 200PA SMART depends on the following factors: ● Processing of the data by the ET 200PA SMART ● Delay of the inputs and outputs (refer to the "S7-300 automation system, module specifications (http://support.automation.siemens.com/WW/view/en/8859629)" Reference Manual. ET 200PA SMART...

  • Page 121: Use Of The Et 200Pa Smart In Hazardous Area Zone 2

    The delay time of the input/output modules can be obtained from the technical specifications of the modules. For modules from the S7-300 series of modules, see the "S7-300 automation system, module specifications (http://support.automation.siemens.com/WW/view/en/8859629)" Reference Manual. Use of the ET 200PA SMART in hazardous area zone 2 See product information "Use of subassemblies / modules in a zone 2 hazardous area...
  • Page 122 Interface module IM 650 9.4 Use of the ET 200PA SMART in hazardous area zone 2 ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...

  • Page 123: Et 200Pa Smart I/O Modules

    ET 200PA SMART in the list of released modules PCS 7 (as of V8.1). If you are using modules from the S7-300 series of modules, you can find information for them in the following manuals: ● Automation System S7-300, Module Data (http://support.automation.siemens.com/WW/ view/en/8859629) ● ET 200M, Signal Modules for Process Automation (http:// support.automation.siemens.com/WW/view/en/7215812)
  • Page 124 Redundant use is only permitted when using two identical modules (same article number). You can find additional information on the subject of redundancy in the Automation System S7-400H Fault-Tolerant Systems (http://support.automation.siemens.com/WW/view/en/ 1186523) manual Parameter assignment You configure the modules via the respective parameter assignment dialogs in HW Config.

  • Page 125: Digital Input Modules

    ET 200PA SMART I/O modules 10.2 Digital input modules Group error display (SF LED) The group error display (SF LED) of the ET 200PA SMART modules indicates the following: ● Operation of the ET 200PA SMART module centrally in an S7-300 system or an ET 200M station.
  • Page 126 ET 200PA SMART I/O modules 10.2 Digital input modules Properties of the DI 32xDC24V The DI 32 x DC 24 V is characterized by the following properties: ● 32 inputs, isolated in groups of 16 ● Rated input voltage 24 V DC ●...
  • Page 127 ET 200PA SMART I/O modules 10.2 Digital input modules Terminal assignment of the DI 32 x DC 24 V The figure below shows the assignment of channels to addresses (input byte x up to input byte x+3). Redundant use External diodes must also be wired to the inputs so that, for example, no impermissible states are detected when one of the two redundant modules is pulled out.
  • Page 128 ET 200PA SMART I/O modules 10.2 Digital input modules Technical specifications of the DI 32 x DC 24 V Technical specifications Dimensions and weight Dimensions W x H x D (mm) 40 x 125 x 120 Weight Approx. 260 g Module-specific data Number of inputs Cable length...

  • Page 129: Digital Input Module Di 16 X Dc24V

    ET 200PA SMART I/O modules 10.2 Digital input modules Technical specifications Number of simultaneously controllable inputs ● Horizontal mounting position Up to 40 °C Up to 60 °C ● Vertical mounting position Up to 40 °C Electrical isolation ● Between channels and backplane bus ●...
  • Page 130 ET 200PA SMART I/O modules 10.2 Digital input modules Module with conformal coating: 6ES7 650-8DK70-1AA0 Properties The DI 16 x DC 24 V is characterized by the following properties: ● 16 inputs, isolated in groups of 16 ● Rated input voltage 24 V DC ●...
  • Page 131 ET 200PA SMART I/O modules 10.2 Digital input modules Wiring and block diagram of the DI 16 x DC 24 V ① Channel number ② Group error display red (F LED) ③ Backplane bus interface ④ Wire-break detection Wiring diagram for redundant sensor supply The figure below shows how sensors can be additionally supplied with a redundant voltage source using Vs.
  • Page 132 ET 200PA SMART I/O modules 10.2 Digital input modules Wiring diagram for resistance circuit of the sensors For wire-break detection, it is necessary to connect sensor contacts with a resistor even in case of "0" signal. Figure 10-2 Wiring diagram for resistance circuit of the sensors of the DI 16 x DC 24 V Redundant use The inputs can be operated redundantly without external connection of diodes.
  • Page 133 ET 200PA SMART I/O modules 10.2 Digital input modules Technical specifications of the DI 16 x DC 24 V Technical specifications Dimensions and weight Dimensions W x H x D (mm) 40 x 125 x 117 Weight Approx. 200 g Module-specific data Number of inputs Cable length...

  • Page 134: Parameters Of The Di 16 X Dc 24 V

    ET 200PA SMART I/O modules 10.2 Digital input modules Technical specifications Additional (redundant) supply Permitted Short-circuit protection Yes, electronic Sensor selection data Input voltage ● Rated value 24 V DC From 13 to 30 V ● For "1" signal From - 30 to + 5 V ●...

  • Page 135: Diagnostics Of The Di 16 X Dc 24 V

    ET 200PA SMART I/O modules 10.2 Digital input modules The default settings apply when you have not assigned parameters in HW Config or you have not changed any parameters. Table 10-2 Parameters of the DI 16 x DC 24 V Parameter Value range Default set‐...

  • Page 136: Table 10-4 Diagnostic Messages Of The Di 16 X Dc 24 V And Possible Corrective Measures

    ET 200PA SMART I/O modules 10.2 Digital input modules Diagnostic messages and possible corrective measures The table below provides an overview of the diagnostic messages of the DI 16 x DC 24 V. Table 10-4 Diagnostic messages of the DI 16 x DC 24 V and possible corrective measures Diagnostic message Configurable Possible cause of error...

  • Page 137: Digital Output Modules

    ET 200PA SMART I/O modules 10.3 Digital output modules Short-circuit of the sensor supply Vs The status LED of the sensor supply goes out in the event of a short-circuit of the sensor supply Vs, irrespective of the parameter assignment. Wire break In order for a wire break to be detected even in case of "0"...
  • Page 138 ET 200PA SMART I/O modules 10.3 Digital output modules Properties The DO 32 x DC 24 V/0.5 A is characterized by the following properties: ● 32 outputs, isolated in groups of 8 ● Output current 0.5 A ● Rated load voltage 24 V DC ●...
  • Page 139 ET 200PA SMART I/O modules 10.3 Digital output modules Wiring and block diagram of the DO 32 x DC 24 V/ 0.5 A ① Channel number ② Status display - green ③ Backplane bus interface ④ Group error display - red (SF LED) Terminal assignment The figure below shows the assignment of the channels to the addresses (output byte x to output byte x+3).
  • Page 140 ET 200PA SMART I/O modules 10.3 Digital output modules Redundant use The redundant control is possible without external protection circuit. Both signal modules must have the same reference potential M. Technical specifications of the DO 32 x DC 24 V/ 0.5 A Technical specifications Dimensions and weight Dimensions W x H x D (mm)
  • Page 141 ET 200PA SMART I/O modules 10.3 Digital output modules Technical specifications Reverse polarity protection Total current of outputs (per group) ● Horizontal mounting position Max. 4 A Up to 40 °C Max. 3 A Up to 60 °C ● Vertical mounting position Max.

  • Page 142: Digital Output Module Do 16 X Dc 24 V/0.5 A

    ET 200PA SMART I/O modules 10.3 Digital output modules Technical specifications ● With inductive load according to IEC 947-5-1, DC 13 Max. 0.5 Hz Max. 10 Hz ● With lamp load Internal limiting of the inductive trip voltage to Typ. L+ (-53 V) Short-circuit protection of the output Yes, electronic Typ.
  • Page 143 ET 200PA SMART I/O modules 10.3 Digital output modules Wiring and block diagram ① Status displays - green Group error display - red (SF_LED) ② Channel numbers Numbers 0 to 7 on the right side correspond to channel numbers 8 to 15 ③...
  • Page 144 ET 200PA SMART I/O modules 10.3 Digital output modules Redundant use No monitoring for short-circuit to L+ occurs in redundant use. Two terminals are present per channel. Both connections are equivalent and can be used for a redundant control of an actuator. The redundant control is possible without external protection circuit.
  • Page 145 ET 200PA SMART I/O modules 10.3 Digital output modules Technical specifications Cable length Max. 600 m ● Unshielded Max. 1000 m ● Shielded Voltages, currents, potentials Rated load voltage L+ 24 V DC Reverse polarity protection Total current of outputs (per group) Max.

  • Page 146: Parameters Of The Do 16 X Dc 24 V/0.5 A

    ET 200PA SMART I/O modules 10.3 Digital output modules Technical specifications ● For performance increase Not supported Control of a digital input Supported Switching frequency ● With resistive load Max. 100 Hz Max. 2 Hz ● With inductive load according to IEC 947-5-1, DC 13 Max.

  • Page 147: Diagnostics Of The Do 16 X Dc 24 V/0.5 A

    ET 200PA SMART I/O modules 10.3 Digital output modules 10.3.2.2 Diagnostics of the DO 16 x DC 24 V/0.5 A Introduction Module faults and channel faults are displayed via the group error display (SF LED) and signaled via the diagnostic data records 0/1. Diagnostic messages and possible corrective measures Table 10-7 Diagnostic messages of the DO 16 x DC 4 V/0.5 A and possible corrective measures...

  • Page 148: How To Protect Digital Modules From Inductive Overvoltage

    ET 200PA SMART I/O modules 10.3 Digital output modules No load voltage L+ The "External load voltage L+" channel diagnostics is enabled in channel groups via the "No load voltage L+" diagnostics parameter. This means that if a load voltage fails, the error is always signaled in the case of all four channels of a channel group.
  • Page 149 ET 200PA SMART I/O modules 10.3 Digital output modules Example The following diagram shows an output circuit that requires additional overvoltage protection devices. ① Contact in output circuit ② Inductor requires a protection circuit Figure 10-3 Relay contact for EMERGENCY STOP in output circuit Protection circuit of DC-actuated coils DC-actuated coils are connected to diodes or Zener diodes as shown in the following figure.

  • Page 150: Analog Input Modules

    ET 200PA SMART I/O modules 10.4 Analog input modules Protection circuit of AC-actuated coils AC-actuated coils are connected to varistors or RC elements as shown in the figure. ① With varistor ② With RC element Figure 10-5 Protection circuit of AC-actuated coils The protective circuit with varistor has the following properties: ●...
  • Page 151 ● Resistors / thermistors ● Thermocouples You can find the following information in the manual SIMATIC S7-300 Automation System, Module Data (http://support.automation.siemens.com/WW/view/en/8859629 /) : ● Basics regarding the basic procedure for connecting the various transducers to the analog inputs ● Basics of analog value processing ●...

  • Page 152: Analog Input Module Ai 8 X 13-Bit

    Observe the generally-applicable information regarding connection of loads/actuators in the SIMATIC S7-300 Automation System, Module Data (http:// support.automation.siemens.com/WW/view/en/8859629 /) manual. Value ranges of the analog values The behavior of the analog modules is dependent on the area of the value range in which analog input values fall.
  • Page 153 ET 200PA SMART I/O modules 10.4 Analog input modules ● Programmable measurement type per channel group: – Voltage – Current – Resistance – Temperature ● Any measuring range per channel ● Motor protection / temperature monitoring with PTC in accordance with IEC 60034-11-2 type A ●...
  • Page 154 ET 200PA SMART I/O modules 10.4 Analog input modules Wiring: Voltage measurement ① Voltage measurement: (±5 V, ±10 V, 1 V to 5 V, 0 V to 10 V) ② Voltage measurement (± 50 mV, ± 500 mV, ± 1 V) (note the input resistance defined in the technical data) ③...
  • Page 155 ET 200PA SMART I/O modules 10.4 Analog input modules Wiring: 2-wire and 4-wire transducers for current measurement ① 4-wire transducer (0/4 mA to 20 mA or ± 20 mA) ② 2-wire transducer (4 mA to 20 mA) ③ Equipotential bonding ④...
  • Page 156 ET 200PA SMART I/O modules 10.4 Analog input modules Wiring: Resistance measurement with 2-, 3- and 4-wire connection The following connection possibilities also apply to silicon temperature sensors and PTCs. ① 2-wire connection. Insert a bridge between M and S (no line resistance compensation). ②...
  • Page 157 ET 200PA SMART I/O modules 10.4 Analog input modules Technical specifications Technical specifications Dimensions and weight Dimensions W x H x D (mm) 40 x 125 x 117 Weight ca. 250 g Module-specific data Supports isochronous mode Number of inputs ●...
  • Page 158 ET 200PA SMART I/O modules 10.4 Analog input modules Technical specifications Operational limit (across entire temperature range, relative to the measurement range end value in the selected input range) ± 5 V ± 0.6% ● Voltage input ± 10 V ±...
  • Page 159 ET 200PA SMART I/O modules 10.4 Analog input modules Technical specifications ● Resistance thermometer/silicon temperature sensors Pt 100 ± 1 K Ni 100 Standard Pt 100 ± 0.8 K Ni 100 Klima Ni 1000 ± 0.8 K LG-Ni 1000 Standard Ni 1000 ±...
  • Page 160 ET 200PA SMART I/O modules 10.4 Analog input modules Technical specifications ● Resistance thermometer/silicon temperature sensors Pt 100 100 MΩ Ni 100 Ni 1000 LG-Ni 1000 Standard / Klima KTY83/110 KTY84/130 Maximum voltage at voltage input U+ (destruction limit) max. 30 V, continuous Maximum voltage at voltage inputs M+, M-, S- (destruction limit) max.

  • Page 161: Measurement Types And Measuring Ranges

    ET 200PA SMART I/O modules 10.4 Analog input modules 10.4.1.1 Measurement types and measuring ranges Introduction STEP 7 . The measurement type and range is configured at the "measuring type" parameter in Selected type of measurement Measuring range Voltage ± 50 mV ±...

  • Page 162: Table 10-10 Overview Of The Parameters Of Sm 331; Ai 8 X 13 Bit

    ET 200PA SMART I/O modules 10.4 Analog input modules Parameter Table 10-10 Overview of the parameters of SM 331; AI 8 x 13 Bit Parameters Range of values Default Parameter Scope type Measurement disabled ● Measurement type Voltage V Current I Resistance R, PTC Thermal resistance RTD, silicon temperature sensors...

  • Page 163: Supplemental Information On Ai 8 X 13-Bit

    ET 200PA SMART I/O modules 10.4 Analog input modules 10.4.1.3 Supplemental information on AI 8 x 13-bit Unused channels Set the "disabled" value at the "measurement type" parameter for unused channels. This setting reduces module cycle times. Interconnect the M- terminals of unused channels. Using PTC resistors PTCs are suitable for monitoring the temperature of or providing thermal protection for complex drives and transformer windings.
  • Page 164 ET 200PA SMART I/O modules 10.4 Analog input modules ● Assignment in the process image input (PII) ● Notes on programming Note Only bits 0 and 2 in the process image input are relevant for evaluation. You can use bits 0 and 2 to monitor the temperature of a motor, for example.

  • Page 165: Analog Input Module Ai 8 X 16 Bit

    ET 200PA SMART I/O modules 10.4 Analog input modules 10.4.2 Analog input module AI 8 x 16 Bit Article numbers Standard module: 6ES7 650-8AK60-0AA0 Module with conformal coating: 6ES7 650-8AK60-1AA0 Properties The analog input module AI 8 x 16 Bit is characterized by the following properties: ●...
  • Page 166 ET 200PA SMART I/O modules 10.4 Analog input modules The 2-wire transducer converts the measured variable to a current. The 2-wire transducers must be isolated measuring sensors. Through the use of L+, M for common supply of the transducers, the permitted potential difference between the channels is revoked.
  • Page 167 ET 200PA SMART I/O modules 10.4 Analog input modules The parameter assignment is made via HW Config as “4WMT current” The 4-wire transducers have a separate supply voltage. You can also use a 2-wire transducer with separate fused supply. This is shown in the figure below using channel 5 as an example.
  • Page 168 ET 200PA SMART I/O modules 10.4 Analog input modules Redundant use In redundant mode, the modules AI 8 x 16 Bit are present in duplicate and are configured and operated redundantly. ● If in redundant mode the substitute value behavior of the current outputs is set to "has no current or voltage", in STOP state of the CPU or when the Profibus connection fails, a current of approximately 115 μA is nevertheless output at each channel.
  • Page 169 ET 200PA SMART I/O modules 10.4 Analog input modules Redundant connection of a 2-wire transducer * The Zener diodes 5.1 V (e.g., BZX85C5V1) are only required if a module is pulled and the system should continue to run. ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 170 ET 200PA SMART I/O modules 10.4 Analog input modules Redundant connection of a 4-wire transducer ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 171 ET 200PA SMART I/O modules 10.4 Analog input modules * The Zener diodes 5.1 V (e.g., BZX85C5V1) are only required if a module is pulled and the system should continue to run. Technical specifications of the AI 8 x 16 Bit Technical specifications Dimensions and weight Dimensions W x H x D (mm)
  • Page 172 ET 200PA SMART I/O modules 10.4 Analog input modules Technical specifications ● From backplane bus Max. 120 mA Typ. 20 mA per transducer ● From load voltage L+ (supply current of all connected transducers) Power loss of the module Approx. 1.5 W Analog value formation Measuring principle SIGMA-DELTA...

  • Page 173: Parameters Of The Ai 8 X 16 Bit

    ET 200PA SMART I/O modules 10.4 Analog input modules Technical specifications ● Output voltage for transducer and cable with 22 mA ≥ 18 V (when UN = 24 V) transducer current (measurement resistance on module already taken into account) Sensor selection data Input ranges (rated values / input resistance) 0 to 20 mA 140 Ω...

  • Page 174: Diagnostics Of The Ai 8 X 16 Bit

    ET 200PA SMART I/O modules 10.4 Analog input modules Parameter Value range Default setting Scope Measuring range Disabled 4...20 mA Channel 0...20 mA 4...20 mA ± 20 mA Interference frequency sup‐ 60 Hz (16.6 ms) 50 Hz (20 ms) Channel pression / integration time 50 Hz (20 ms);...

  • Page 175: Table 10-12 Diagnostic Messages Of The Ai 8 X 16 Bit And Possible Corrective Measures

    ET 200PA SMART I/O modules 10.4 Analog input modules Diagnostic messages and possible corrective measures The table below provides an overview of the diagnostic messages of the AI 8 x 16 Bit. Table 10-12 Diagnostic messages of the AI 8 x 16 Bit and possible corrective measures Diagnostic message Configurable Possible cause of error...

  • Page 176: Analog Input Module Ai 16 X 16 Bit

    ET 200PA SMART I/O modules 10.4 Analog input modules 10.4.3 Analog input module AI 16 x 16 Bit Article numbers Standard module: 6ES7 650-8AK70-0AA0 Module with conformal coating: 6ES7 650-8AK70-1AA0 Properties The analog input module AI 16 x 16 Bit is characterized by the following properties: ●...
  • Page 177 ET 200PA SMART I/O modules 10.4 Analog input modules You can also use a 4-wire transducer with separate supply. This is shown in the figure below using channel 13 as an example. Ω Ω M10+ Ω Ω M10- M11+ Electrical isola on M11- ASIC...
  • Page 178 ET 200PA SMART I/O modules 10.4 Analog input modules Ω Ω M10+ Ω Ω M10- M11+ Electrical isola on M11- ASIC M12+ M12- M13+ Ω Ω M13- M14+ Ω Ω M14- M15+ M15- Figure 10-12 AI 16 x 16 Bit with 4-wire transducer operation ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 179 ET 200PA SMART I/O modules 10.4 Analog input modules Redundant use In redundant mode, the modules AI 16 x 16 Bit are present in duplicate and are configured and operated redundantly. ● In redundant operation, terminals 30 and 31 must be jumpered on both redundantly operated modules.
  • Page 180 ET 200PA SMART I/O modules 10.4 Analog input modules Redundant connection of a 2-wire transducer ① Redundancy jumper * The Zener diodes 5.1 V (e.g., BZX85C5V1) are only required if a module is pulled and the system should continue to run. ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 181 ET 200PA SMART I/O modules 10.4 Analog input modules Redundant connection of a 4-wire transducer ① Redundancy jumper * The Zener diodes 5.1 V (e.g., BZX85C5V1) are only required if a module is pulled and the system should continue to run. Technical specifications of the AI 16 x 16 Bit Technical specifications Dimensions and weight...
  • Page 182 ET 200PA SMART I/O modules 10.4 Analog input modules Technical specifications Temperature range 0 ℃ to 60 ℃ ● Horizontal mounting position 0 ℃ to 40 ℃ ● Vertical mounting position Voltages, currents, potentials Rated load voltage L+ 24 V DC/0.36 A ●...
  • Page 183 ET 200PA SMART I/O modules 10.4 Analog input modules Technical specifications ● Basic execution time of the module 1840 (all channels enabled) in ms 15 + sign 15 + sign 15 + sign ● Resolution in bits + sign (including overrange) Yes, assignable in 4 levels: ●...

  • Page 184: Parameters Of The Ai 16 X 16 Bit

    ET 200PA SMART I/O modules 10.4 Analog input modules 10.4.3.1 Parameters of the AI 16 x 16 Bit Parameter assignment The parameters are assigned using the parameter assignment dialog of HW Config Parameters of the AI 16 x 16 Bit The table below provides an overview of the assignable parameters and their default settings for the AI 16 x16 Bit.

  • Page 185: Diagnostics Of The Ai 16 X 16 Bit

    ET 200PA SMART I/O modules 10.4 Analog input modules Smoothing Through the smoothing of analog values, a stable analog signal is made available for further processing. The smoothing of analog values is useful when measured values change rapidly. The measured values are smoothed by means of digital filtering. Smoothing is achieved by the module calculating mean values from a defined number of converted (digitized) analog values.

  • Page 186: Analog Input Module Ai 8 X Tc/4 X Rtd

    ET 200PA SMART I/O modules 10.4 Analog input modules Diagnostic message Configurable Possible cause of error Corrective measure Parameter assign‐ One parameter, or the combi‐ Reassign the module pa‐ ment error nation of parameters, is not rameters plausible The wire jumper (terminals 10 Check wire jumper and 11) does not match the pa‐...
  • Page 187 ET 200PA SMART I/O modules 10.4 Analog input modules ● Measurement type can be selected for each channel group: – Voltage – Resistance (in non-redundant use) – Temperature ● Any measuring range selection for each channel group ● Configurable diagnostics ●...
  • Page 188 ET 200PA SMART I/O modules 10.4 Analog input modules Wiring and block diagrams of the AI 8 x TC/4 x RTD Module view and wiring diagram of AI 8 x TC/4 x RTD. Thermocouples, Resistance voltage measurement measurement Opto- multiplexer Electrical isolation + Input 0/0 - Input 0/0...
  • Page 189 ET 200PA SMART I/O modules 10.4 Analog input modules You can connect cables of 0.25 mm to 1 mm The use of this front connector results in no restrictions regarding the approvals of the module. Alternatively, you can use the front connector 6ES7392-1AJ00-0AA0, but without the increased accuracy.
  • Page 190 ET 200PA SMART I/O modules 10.4 Analog input modules Redundant use In the case of the voltage measurement, the voltage sensor can be connected to both modules for each channel without additional external protection circuit. In the case of the thermocouple measurement, the sensors must be available redundantly. This is shown in the following figure for channel 4 as an example.
  • Page 191 ET 200PA SMART I/O modules 10.4 Analog input modules ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 192 ET 200PA SMART I/O modules 10.4 Analog input modules Note Measurement of temperatures with thermocouples Observe the following when measuring temperatures by means of thermocouples and assigned redundancy: The value specified on the "Redundancy" tab under "Tolerance window" is always based on 2764.8 °C.
  • Page 193 ET 200PA SMART I/O modules 10.4 Analog input modules Technical specifications ● Additional conversion time for wire break detection in ms 2.5 9 + sign 12 + 12 + sign 15 + sign ● Resolution in bits (including overrange) sign ●...
  • Page 194 ET 200PA SMART I/O modules 10.4 Analog input modules Technical specifications internal The accuracy of temperature measurement with ● Error for the analog input of the type compensation (terminal temperature) results from: of thermocouple used ● Accuracy of the internal reference junction temperature ±...
  • Page 195 ET 200PA SMART I/O modules 10.4 Analog input modules Error limits of analog inputs for thermal resistors (at 25 C ambient temperature and 100 ms integration time) ° Type Temperature range Basic error Temperature error [°C/K] Pt100 climatic -200 °C..+325 °C ±...
  • Page 196 ET 200PA SMART I/O modules 10.4 Analog input modules Sensor selection data Input ranges (rated values) / input resistance ± 25 mV /10 MΩ ± 50 mV /10 MΩ ● Voltage ± 80 mV /10 MΩ ± 250 mV /10 MΩ ±...

  • Page 197: Parameters Of The Ai 8 X Tc/4 X Rtd

    ET 200PA SMART I/O modules 10.4 Analog input modules 10.4.4.1 Parameters of the AI 8 x TC/4 x RTD Parameter assignment The parameters are assigned using the parameter assignment dialog of HW Config Parameters of the AI 8 x TC/4 x RTD The table below provides an overview of the assignable parameters and their default settings for the AI 8 x TC/4 x RTD.
  • Page 198 ET 200PA SMART I/O modules 10.4 Analog input modules Channel Assigned channel group Channel 2 Channel group 1 Channel 3 Channel 4 Channel group 2 Channel 5 Channel 6 Channel group 3 Channel 7 Group diagnostics The diagnostics parameter "Group diagnostics" enables the signaling of channel-specific errors to be switched off, with the exception of parameter assignment errors.

  • Page 199: Diagnostics Of The Ai 8 X Tc/4 X Rtd

    ET 200PA SMART I/O modules 10.4 Analog input modules Connectable thermocouples and their measuring ranges The linearization of the thermocouple characteristic curves occurs for thermocouples in accordance with IEC 584. For thermal resistance measurements, linearization of the characteristic curves is based on DIN 43760 and IEC 751.

  • Page 200: Analog Output Modules

    ET 200PA SMART I/O modules 10.5 Analog output modules Diagnostic messages and possible corrective measures Table 10-18 Diagnostic messages of AI 8 x TC/4 x RTD and possible remedial measures Diagnostic message Configurable Possible cause of error Corrective measure Module parameters Startup error Reassign the module pa‐...

  • Page 201: Analog Output Module Ao 8 X 12 Bit

    For basics regarding the basic procedure for connecting loads/actuators to analog inputs (current outputs) as well as basics of the analog value processing and specifications regarding the analog value formats used in each case, refer to: "Automation System S7-300, Module Data" http://support.automation.siemens.com/WW/view/ en/8859629)". Cables for analog signals Always use shielded twisted-pair cables for the analog signals.
  • Page 202 ET 200PA SMART I/O modules 10.5 Analog output modules Properties ● 8 outputs in one group ● The output can be configured for each channel: Possible selection As of product version Ranges Current output Product version 1 ● 0 mA to 20 mA ●...
  • Page 203 ET 200PA SMART I/O modules 10.5 Analog output modules As of product version 3: Wiring: 2-wire and 4-wire connection for voltage output The following picture shows ● The 2-wire connection without compensation of the line resistances and ● The 4-wire connection with compensation of the line resistances. ①...
  • Page 204 ET 200PA SMART I/O modules 10.5 Analog output modules Connection and current output block diagram The wiring examples apply to all channels (channels 0 to 7). ① ② Internal supply ③ Equipotential bonding ④ Functional ground ⑤ Backplane bus interface ⑥...
  • Page 205 ET 200PA SMART I/O modules 10.5 Analog output modules The actuator is wired to both redundantly configured modules. A protective diode must be interconnected at each output. Suitable diodes include diode types from the 1N4003 to 1N4007 series or any other diode with U_r >=200 V and I_F >= 1 A The analog value to be output is divided in half in the "RedLib"...
  • Page 206 ET 200PA SMART I/O modules 10.5 Analog output modules Technical specifications Weight Approx. 272 g Module-specific data Configuration in RUN possible Behavior of the non-assigned outputs Output the last valid output value before the parame‐ ter assignment Supports isochronous mode Number of outputs Cable length Max.
  • Page 207 ET 200PA SMART I/O modules 10.5 Analog output modules Technical specifications ● Output voltage ± 0.4% ± 0.5% ● Output current ± 0.002 %/K ● Temperature error (relative to output range) + 0.05% ● Linearity error (relative to output range) ±...

  • Page 208: Parameters Of The Ai 8 X 12 Bit

    ET 200PA SMART I/O modules 10.5 Analog output modules 10.5.1.1 Parameters of the AI 8 x 12 Bit Parameter assignment The parameters are assigned using the parameter assignment dialog of HW Config Parameters of the AO 8 x 12 Bit You can find an overview of the assignable parameters and their default settings for the AO 8 x 12 Bit in the following table.

  • Page 209: Diagnostics Of The Ao 8 X 12 Bit

    ET 200PA SMART I/O modules 10.5 Analog output modules Short circuit test (only for voltage outputs; possible as of product version 3) AO 8 x 12 Bit only performs a short circuit test for voltage outputs. See also Module diagnostic information (Page 210) 10.5.1.2 Diagnostics of the AO 8 x 12 Bit Introduction...

  • Page 210: Module Diagnostic Information

    ET 200PA SMART I/O modules 10.6 Module diagnostic information 10.6 Module diagnostic information Current diagnostic data are kept ready for reading at any time by every ET 200PA SMART module with diagnostic capability. Data records with diagnostic information The diagnostic data of a module is stored in data records 0 and 1. ●...

  • Page 211: Dimensional Drawings Of The Signal Modules

    ET 200PA SMART I/O modules 10.8 Standards and approvals 10.7 Dimensional drawings of the signal modules Signal module The following figure shows the dimension drawing of an ET 200PA SMART I/O module. The appearance of the module can be different. The specified dimensions are always the same. 10.8 Standards and approvals Introduction...
  • Page 212 ● 94/9/EC "Equipment and protective systems intended for use in potentially explosive atmospheres" (Explosion Protection Directive) You can find the EC declarations of conformity for download on the internet (http:// support.automation.siemens.com/WW/view/en/37217116/134200) (keyword "Declaration of conformity"). ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 213 ET 200PA SMART I/O modules 10.8 Standards and approvals UL approval Underwriters Laboratories Inc., according to ● UL 508 (Industrial Control Equipment) CSA approval Canadian Standards Association according to ● C22.2 No. 142 (Process Control Equipment) cULus approval Underwriters Laboratories Inc., according to ●...
  • Page 214 ET 200PA SMART I/O modules 10.8 Standards and approvals ● CSA C22.2 No. 142 (Process Control Equipment) ● CSA C22.2 No. 213 (Hazardous Location) APPROVED for use in Class I, Division 2, Group A, B, C, D Tx; Class I, Zone 2, Group IIC Tx FM approval Factory Mutual Research (FM) in accordance with Approval Standard Class Number 3611, 3600, 3810...
  • Page 215 ET 200PA SMART I/O modules 10.8 Standards and approvals Marking for Australia and New Zealand The ET 200PA SMART meets the requirements of EN 61000-6-4: 2007 + A1: 2011. IEC 61131 The ET 200PA SMART meets the requirements and criteria of IEC 61131-2 (Programmable Logic Controllers, Part 2: Equipment requirements and tests).

  • Page 216: Approvals For The Analog Input Module 6Es7650-8Ae60-Xaa0

    ET 200PA SMART I/O modules 10.9 Approvals for the analog input module 6ES7650-8AE60-xAA0 10.9 Approvals for the analog input module 6ES7650-8AE60-xAA0 Safety information WARNING Explosion hazard If the electric circuit is live, the following must be observed: ● Do not disconnect the device in a flammable or combustible atmosphere. ●...
  • Page 217 ET 200PA SMART I/O modules 10.9 Approvals for the analog input module 6ES7650-8AE60-xAA0 WARNING Ambient temperature of the device The temperature of the device housing may be higher than 70 °C if the device is operated at an ambient temperature of more than 50 °C. The device must therefore be installed so that it is only accessible to service technicians or users who are aware of the reason for the restricted access and the necessary safety measures at an ambient temperature of over 50 °C.
  • Page 218 ET 200PA SMART I/O modules 10.9 Approvals for the analog input module 6ES7650-8AE60-xAA0 Validity of the information on the components NOTICE Markings and approvals In the documentation, you can find the markings and approvals which are generally possible or planned in the system. The identification or approval that is printed on the module continues to be exclusively valid.

  • Page 219: Contact

    E-mail: [email protected] Org .: DI FA MF SEWC PU ENG1 Tel: +86 (28) 62387276 Full address : Siemens Electronic Works Chengdu No. 99 Tianyuan Road, West Park Chengdu Hi-Tech Zone, 611730 Chengdu, Sichuan province, China ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...
  • Page 220 ET 200PA SMART I/O modules 10.10 Contact ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...

  • Page 221: Index

    Index Parameters, 208 Technical specifications, 205 Approval, 211 CSA, 213 24 V DC supply, 23 FM, 214 UL, 213 Use in industrial environments, 215 Use in residential areas, 215 Access aids in the operating instructions, 5 Approvals, 218 Active bus module, 15, 20 Article no.
  • Page 222 Index Clearances, 18 Module status, 98 Commissioning Structure, 92 Requirements, 53 Digital input module Components of an ET 200PA SMART, 15 DI 16 x DC 24 V, with hardware and diagnostic Configuration interrupts, 129 horizontal, 17 DI 32 x DC 24 V, 125 Number of active bus modules, 21 Digital module Number of modules, 21...
  • Page 223 Index Components, 15 Startup with time stamping, 56 Installing, 31 Technical specifications, 118 Wiring, 42 Time synchronization, 80 Ex partition, 15 Wiring, 43 Installing, 36 Input delay, 121 Installation of the modules on rail for active bus modules, 35 Installing of ET 200PA SMART, 31 Fixing bracket Interfacing, 87...
  • Page 224 Index isolated, 29 Properties Non-isolated, 30 AI 16 x 16 Bit, 176 Mounting rail AI 8 x 16 Bit, 165 Fixing holes, 33 Protection from electrical influences, 23 for active bus modules, 15, 32 Protective conductor connection for module replacement in runtime, 32 on mounting rail, 35 Lengths, 19 Purpose of the operating instructions, 3...
  • Page 225 Index Station status 1 to 3, 93 Wiring of power supply and IM 650, 43 Strain relief, 47 Wiring position Supply of the front connector, 47 24 V DC, 23 Wiring rules, 42 Grounded, 24 Switchover time For redundancy, 121 Synchronization interval, 78, 81 Technical specifications AI 16 x 16 Bit, 181...
  • Page 226 Index ET 200PA SMART Operating Instructions, 06/2019, A5E34192013-AB...

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