Page 1 Contents Preface Product Overview Brief Instructions on SIMATIC Commissioning Configuration Options ET 200iS Distributed I/O Station Installation Wiring Commissioning and Diagnostics Manual Maintenance General Technical Specifications The following supplements are part of this documentation: Terminal Modules Designation Drawing number Edition Power Supply Module Product information A5E00163808-02...
Page 2: A5E00087831
Trademarks SIMATIC®, SIMATIC HMI® and SIMATIC NET® are registered trademarks of SIEMENS AG. Third parties using for their own purposes any other names in this document which refer to trademarks might infringe upon the rights of the trademark owners.
Page 3: Preface
Contents Preface Preface ......................1-1 Product Overview What are Distributed I/O Stations? ..............2-1 What Is the ET 200iS Distributed I/O Station?..........2-3 ET 200iS in the Hazardous Area...............2-9 Integration in Process Control System............2-13 Brief Instructions on Commissioning Introduction......................3-1 Requirements ....................3-1 Materials and Tools Required to Set Up the Example........3-2 Overview of the Setup..................3-3 Setting Up the Configuration for the Example...........3-4 3.5.1...
Page 4 Contents Installation Rules for Installation..................5-1 Installing the Terminal Module for the Power Supply Module......5-5 Installing Terminal Modules for the Interface Module and Electronics Modules......................5-7 Installing the Bus Termination Module ............5-10 Installing the Shield Contact................5-12 Fitting Slot Number Labels and Color Identification Labels ......5-13 Replacing the Bus Interface Module and Terminal Box on the Terminal Module....................5-16 Wiring...
Page 5 Contents 7.8.10 Module Status ....................7-34 7.8.11 Channel-Related Diagnostics................7-35 7.8.12 Interrupts ......................7-38 7.8.13 Diagnostics for Incorrect Module Configuration of the ET 200iS ....7-46 Maintenance Activities During Operation................8-1 Removing and Inserting Electronics Modules during Operation (Hot Swapping) ....................8-2 Maintenance During Operation .................8-5 Cleaning ......................8-5 General Technical Specifications General Technical Specifications..............9-1...
Page 6 Contents Analog Electronics Modules 14-1 14.1 Analog Value Representation .................14-1 14.1.1 Overview ......................14-1 14.1.2 Analog Value Representation for Measuring Ranges with SIMATIC S7 ..14-3 14.1.3 Analog Value Representation for the Measuring Ranges of the Analog Input Modules in SIMATIC S7 Format ..........14-4 14.1.4 Analog Value Representation for the Output Ranges of the Analog Output Modules in SIMATIC S7 Format ...........14-20...
Page 7: Table Of Contents
Contents Reaction Times 18-1 18.1 Introduction......................18-1 18.2 Reaction Times on the DP Master ..............18-2 18.3 Reaction Times on the ET 200iS ..............18-2 18.4 Reaction Times with Digital Input Modules .............18-3 18.5 Reaction Times with Digital Output Modules ..........18-3 18.6 Reaction Times of Analog Input Modules ............18-4 18.7 Reaction Times of Analog Output Modules ............18-5 Address Space of the Inputs and Outputs...
Page 8 Contents Figures SIMATIC Customer Support Hotline ..............1-4 Typical Structure of a PROFIBUS-DP Network ..........2-2 View of the ET 200iS Distributed I/O Station ............2-4 Identification Codes of the ET 200iS...............2-12 Integration in the Control System..............2-13 Overview of the Example Setup................3-3 Wiring TM-PS ....................3-5 Wiring Fieldbus Isolating Transformer ..............3-6 Wiring the ET 200iS Modules................3-7 Setting PROFIBUS Address 3 ................3-8...
Page 9 Contents Interrupts from Analog Input Modules.............7-27 7-10 Structure of the Slave Diagnostic Information..........7-29 7-11 Structure of the ID-Related Diagnostic Information for the ET 200iS .....7-33 7-12 Module Status ....................7-34 7-13 Structure of the Channel-Related Diagnostic Information ......7-36 7-14 Structure of the Interrupt Status of the Interrupt Section ........7-39 7-15 Structure of Bytes x+4 to x+7 for Diagnostic Interrupts ........7-40 7-16...
Page 10 Contents 19-3 Address Space of Analog Input Modules............19-2 19-4 Address Space of Analog Output Modules .............19-2 19-5 Address Space of Analog Input Modules with HART ........19-3 19-6 Address Space of Analog Output Modules with HART........19-3 21-1 Overview ......................21-1 Tables Qualified Personnel ...................1-1 Components of the ET 200iS ................2-4 Properties and Uses..................2-8 Classification of Zones ..................2-10...
Page 11 Contents 7-19 Structure of Station Status 1 (Byte 0) .............7-30 7-20 Structure of Station Status 2 (Byte 1) .............7-31 7-21 Structure of Station Status 3 (Byte 2) .............7-31 7-22 Structure of the Vendor ID (Byte 4, 5).............7-32 7-23 Types of Error/Fault of the Electronics Modules ..........7-37 7-24 Diagnostics for Incorrect Module Configuration of the ET 200iS ....7-46 Permitted Activities in Zone 1................8-1...
Page 12 Contents 14-2 Measured Values in the Event of Wire Break Dependent on Enabled Diagnostics (Format S5) .................14-2 14-3 Analog Value Representation (SIMATIC S7 Format) ........14-3 14-4 Examples......................14-3 14-5 Measured Value Resolution of the Analog Values (SIMATIC S7 Format) ..14-4 SIMATIC S7 format: Measuring range ± 80 mV ..........14-5 14-6 14-7 SIMATIC S7 Format: Measuring Range 0/4 to 20 mA........14-6...
Page 13 Contents 14-52 SIMATIC S5 Format: Measuring Range Type N in °F ........14-30 14-53 SIMATIC S5 Format: Measuring Range Type J in °C ........14-31 14-54 SIMATIC S5 Format: Measuring Range Type J in °F ........14-31 14-55 SIMATIC S5 Format: Measuring Range Type K in °C........14-32 14-56 SIMATIC S5 Format: Measuring Range Type K in °F ........14-32 14-57...
Page 14 Contents 16-2 Terminal Modules....................16-1 16-3 Power Supply Module ..................16-2 16-4 Digital Electronics Modules ................16-2 16-5 Analog Electronics Modules................16-2 16-6 Analog Electronics Modules with HART ............16-2 16-7 ET 200iS Accessories ..................16-3 16-8 Network Components for the ET 200iS ............16-4 16-9 Manuals on STEP 7 and SIMATIC S7 ............16-5 16-10 Manual on the ET 200 in SIMATIC S5 ............16-6 16-11...
Page 15: Qualified Personnel
Preface Preface Purpose of the Manual With the information in this manual, you will be able to operate the ET 200iS distributed I/O station as a DP slave on PROFIBUS DP Ex i over a fieldbus isolating transformer. Basic Knowledge Required To understand the manual, you require general experience in the field of automation engineering.
Page 16 A description of the parameter assignment and configuration frame is not included in this manual. You will find a description on the Internet at http://www.ad.siemens.de/simatic-cs Guide to the Manual This manual describes the hardware of the ET 200iS distributed I/O station. It consists of introductory chapters and reference chapters (technical specifications).
Page 17 Preface Further Support If you have questions about using the products described in the manual and you cannot find the answers here, please contact your local Siemens representative. http://www.ad.siemens.de/partner Training Centers Courses are available to help you become familiar with the distributed I/O. Please contact your regional or the central training center.
Page 18: Simatic Customer Support Hotline
Local time: Mo.-Fr. 0:00 to 24:00 Phone: +49 (180) 5050 222 Phone: +49 (911) 895-7777 Fax: +49 (180) 5050 223 Fax: +49 (911) 895-7001 E-mail: techsupport@ad.siemens.de GMT: +1:00 GMT: +1:00 Europe / Africa (Nuremberg) America (Johnson City) Asia / Australia (Singapore)
Page 19 Service & Support on the Internet In addition to our documentation services, you can also make use of all our knowledge on the Internet. http://www.ad.siemens.de/support Here, you will find: • Current product information (Updates), FAQs (Frequently Asked Questions), Downloads, Tips and Tricks.
Page 20 Preface ET 200iS Distributed I/O Station A5E00087831-02...
Page 21: Product Overview
Product Overview What are Distributed I/O Stations? Distributed I/O Stations - Area of Application When designing a system, the inputs and outputs from and to the process are often installed in the programmable controller. When the inputs/outputs are at a distance from the programmable controller, the wiring involved can be extensive and confusing;...
Page 22: Typical Structure Of A Profibus-Dp Network
Product Overview What are DP Masters and DP Slaves? The link between the control CPU and the distributed I/O devices is the DP master. The DP master exchanges data over PROFIBUS-DP with the distributed I/O devices and monitors PROFIBUS-DP. The distributed I/O devices (= DP slaves) prepare the data of the encoders and actuators locally so that they can be transferred to the control CPU over PROFIBUS-DP.
Page 23 Product Overview What Is the ET 200iS Distributed I/O Station? Definition The ET 200iS distributed I/O station is a highly modular and intrinsically safe DP slave with degree of protections IP 30. Areas of Application The ET 200iS distributed I/O station can be used in hazardous areas in zone 1. The inputs and outputs of the ET 200iS to the actuators/sensors are intrinsically safe (EEx ia IIC T4 or EEx ib IIC T4).
Page 24: View Of The Et 200Is Distributed I/O Station
Product Overview Layout The following figure shows an example of an ET 200iS configuration. Power supply Interface Electronics Bus termination module PS module IM 151-2 module module Terminal module Terminal modules Terminal module TM-E TM-PS TM-IM Figure 2-2 View of the ET 200iS Distributed I/O Station Components of the ET 200iS The table below provides you with an overview of the most important components of the ET 200iS.
Page 25 Product Overview Component Function Appearance DIN rail ( 35 x 15 ... is the rack of the ET 200iS. You mm, tin-plated or install the ET 200iS on the DIN rail. hot-galvanized in compliance with DIN 50022) Terminal module ...carries the wiring and accommodates the power supply Terminal module TM-PS module, interface module, and the...
Page 26 Product Overview Component Function Appearance Power supply ... is plugged onto the terminal module module TM-PS. The power supply module supplies the electronics and encoders with voltage. Interface module ... is plugged onto the terminal module TM-IM. The interface module connects the ET 200iS with the DP master and conditions the data for the inserted electronics modules.
Page 27 Product Overview Component Function Appearance Bus termination ...completes the ET 200iS. module Fieldbus isolating ...converts PROFIBUS-DP to transformer PROFIBUS-DP Ex i Shield contact ...used to contact cable shields. Label sheet (DIN ...for machine labeling or printing; A4, perforated, 80 strips per sheet foil) ET 200iS Distributed I/O Station A5E00087831-02...
Page 28: Properties And Uses
Product Overview Component Function Appearance Slot number ...for identifying the slots on the labels terminal module Color labels ...allow customer and country- specific identification of the terminals on the terminal module PROFIBUS cable ...interconnects the nodes of a with bus PROFIBUS-DP Ex i system or connector connects the fieldbus isolating...
Page 29 Product Overview Features Uses Terminals and Connections Intrinsically safe inputs and outputs Intrinsically safe encoders, actuators and complying with EEx ia IIC T4 and EEx ib IIC HART field devices from zone 0, 1, and 2 can be connected Terminal box in terminal module can be No need to remove the terminal module if replaced terminals are damaged...
Page 30: Properties And Types Of Protection
Product Overview The following table provides an overview of the zone categories: Table 2-3 Classification of Zones Zone Degree of Hazard Example Explosive atmosphere is continuously Within containers. present or present for long periods or often present Explosive gas atmosphere is In the region of openings for filling sometimes present and emptying.
Page 31 Product Overview Type of Meaning Representation Protection Explosion-proof The power supply module is enclosure d installed in a stable (explosion- proof) enclosure. If the explosive atmosphere within the enclosure ignites, the enclosure will withstand the explosion and contain the explosion within the power supply module.
Page 32: Identification Codes Of The Et 200Is
Product Overview Identification Codes of the ET 200iS All equipment intended for use in hazardous areas must have an identification code indicating the type of hazardous environment for which the equipment is suited.The ET 200iS has the following types of identification code: Enclosure: EEx e ET 200iS: EEx ib IIC T4 Power supply...
Page 33: Integration In The Control System
Product Overview Integration in Process Control System PCS 7 PCS 7 is a powerful process control system. Through PCS 7, the ET 200iS has a direct attachment to the control system. Components of PCS 7 Operator control and monitoring with WinCC PCS7-OS Industrial Ethernet S7-400...
Page 34 Product Overview ET 200iS Distributed I/O Station 2-14 A5E00087831-02...
Page 35: Brief Instructions On
Brief Instructions on Commissioning Introduction Introduction This manual guides you step-by-step through a concrete example until you have created a functioning application. While working through the example, you will learn the basic hardware and software functions ET 200iS. Requirements Requirements The following requirements must be met: •...
Page 36: Required Material And Tools
Materials and Tools Required to Set Up the Example Table 3-1 Required Material and Tools Number Article Order Number (Siemens) Rails complying with EN 50022 (35 x 15 mm) e.g. 6ES5 710-8MA11 Enclosure for ET 200iS with degree of protection EEx e Contact your Siemens...
Page 37: Overview Of The Example Setup
Brief Instructions on Commissioning Number Article Order Number (Siemens) Screwdriver with 7 mm blade normal suppliers Cutting tool for the DIN rails normal suppliers Cable cutters and wire stripping tools normal suppliers Tool for crimping wire-end ferrules normal suppliers Cable for grounding DIN rails with 10 mm cross-section...
Page 38: Installation
Brief Instructions on Commissioning Setting Up the Configuration for the Example 3.5.1 Setting up the ET 200iS 1. Install the DIN rail (483 mm) in the EEx e enclosure EEx e, that is secured to a firm base. See also Section: Installation. 2.
Page 39: Wiring Tm-Ps
Brief Instructions on Commissioning Wiring the Example Setup DC 24V Terminal module TM-PS for power supply module PS To ground bus PA Figure 3-2 Wiring TM-PS ET 200iS Distributed I/O Station A5E00087831-02...
Page 40: Wiring Fieldbus Isolating Transformer
Brief Instructions on Commissioning To S7-416-3 DP DC 24V Fieldbus isolating transformer Shield green To ET 200iS Safe interface: RS-485 Intrinsically safe interface: RS-485 Terminating resistor: Transmission rate: 1.5 Mbps Figure 3-3 Wiring Fieldbus Isolating Transformer Connect the following: 1. the programming device (PG) and the S7-416-3 DP-CPU (interface: X1 MPI) with a PG cable 2.
Page 41: Wiring The Et 200Is Modules
Brief Instructions on Commissioning 4. the terminating resistor supplied with the fieldbus isolating transformer, with the interface module IM 151-2 5. the power supply PS, the fieldbus isolating transformer, and the power supply PS S7-400 with the power supply 6. the rack of the S7-400 with the grounding conductor 7.
Page 42: Setting Profibus Address 3
Brief Instructions on Commissioning Insert the interface module and the electronics modules Start at the left by inserting the electronics modules. See also: Inserting and Labeling the Power Supply, Interface Module, and Electronics Modules. Make sure you install in the order shown below: •...
Page 43 Brief Instructions on Commissioning Configuring the Example 3.9.1 Configuring the S7-400 Step 1 Open STEP 7. Step 2 If the New Project Wizard opens, close it with Cancel. Step 3 Go to the main menu of the SIMATIC Manager and select File > New. A dialog box opens in which you enter "ET 200iS"...
Page 44: Configuration Of The S7-400
Brief Instructions on Commissioning Step 8 Next, select slot 3 and then return to the catalog and open folders SIMATIC 400, CPU 400, CPU 416-3 DP and 6ES7 416-3XL00-0AB0 until you can see V1.2. When you double-click on the icon, a window with the title "Properties - PROFIBUS interface DP R0/S3.1)“...
Page 45 Brief Instructions on Commissioning 3.9.2 Configuration of the ET 200iS Step 1 In the upper left-hand window of HW Config, click on the stylized PROFIBUS to select it. Now go to the catalog and open PROFIBUS DP and ET 200iS so that you can see IM 151-2.
Page 46: Configuration Of The Et 200Is
Brief Instructions on Commissioning Figure 3-7 Configuration of the ET 200iS Step 4 After saving the project with the menu command Station > Save and Compile, you can exit HW Config. ET 200iS Distributed I/O Station 3-12 A5E00087831-02...
Page 47: Disabling Et 200Is Channels
Brief Instructions on Commissioning 3.9.3 Setting Parameters for the ET 200iS Requirements To be able to work online with SIMATIC PDM, you must set the CP 5611 to the PROFIBUS-DP interface (in the SIMATIC Manager: menu command Options > Set PG/ PC Interface). Step 1 You are still in HW Config.
Page 48: Changes
Brief Instructions on Commissioning Step 4 Follow the same procedure as described in points 1 through 3 for each of the ET 200iS modules and make the changes as outlined in the table below. Table 3-2 Changes Modul Slot Type Channel 0 Channel 1 Channel 2-3...
Page 49: Program For The Example
Brief Instructions on Commissioning Programming Change to the component view with View > Component View. Open the following in succession: SIMATIC 400(1), CPU 416-3 DP, S7 Program(1) and Blocks until you can see OB1. Double-click on OB1 and confirm the dialog with Enter the following STL program: Table 3-3 Program for the Example...
Page 50: Commissioning And Diagnostics
Brief Instructions on Commissioning 3.11 Putting the Example into Operation Turn on the power supply of the ET 200iS. Watch the status LEDs on the S7-400 and on the ET 200iS: • CPU 416-3 DP : DC 5V: lit SF DP: off BUSF: off •...
Page 51 Brief Instructions on Commissioning 3.13 Removing and inserting modules Removing and Inserting Digital Electronics Module 4 DI NAMUR 1. Remove the first of the three electronics modules 4 DI NAMUR from the terminal module during operation. 2. Monitor the status LEDs on the IM 151-2: SF: lit ->...
Page 52 Brief Instructions on Commissioning 3.14 Wire break of the NAMUR encoder connected to the digital input module 1. Remove the wire from terminal 1 of the first of the three electronics modules 4 DI NAMUR. 2. Monitor the status LEDs IM 151-2: SF: lit –...
Page 53 Configuration Options System with Scalable Modularity System with Scalable Modularity With the ET 200iS scalable modularity means that you can adapt the structure exactly to match your applications with 2 and 4-channel electronics modules. Example The following schematic shows an example of a possible configuration of the ET 200iS distributed I/O station: ET 200iS Distributed I/O Station A5E00087831-02...
Page 54: Example Of An Et 200Is Configuration
Configuration Options Power supply module PS 2 DO DC25V/25mA 2AI RTD 2AO I 2AI I 2WIRE HART IM 151-2 2AI I 4WIRE HART 2AI I 2WIRE 2AO I HART 4DI NAMUR 2AI TC 2AI I 4WIRE Switches, NAMUR sensors Relays 2/4-wire transducers Resistance thermometers Thermocouples...
Page 55 Configuration Options Electronics Modules to Suit your Application Table 4-1 Electronics Modules to Suit your Application Application Electronics Modules Evaluation of NAMUR encoders 4 input channels 4DI NAMUR Evaluation of connected, unconnected mechanical contacts Switching solenoid valves, d.c. relays, 2 output channels 2DO DC25V/25mA indicator lamps, actuators Measuring currents with 2-wire...
Page 56: Power Supply Module Ps
Configuration Options Which Electronics Modules Match the Terminal Modules? Selecting the Terminal Modules In the following table, you will find information to help you select the terminal modules you require. Which Electronics Modules Match the Terminal Modules? Table 4-2 Which Electronics Modules Match the Terminal Modules? Electronics Modules Terminal Modules Power supply module PS...
Page 57 1. The ET 200iS must be installed in an enclosure with type of protection EEx e (increased safety). For information on ordering such enclosures, contact your Siemens representative 2. PROFIBUS-DP must be isolated using a fieldbus isolating transformer. The fieldbus isolating transformer (for example from R. STAHL Schaltgeräte GmbH;...
Page 58 Configuration Options 4. The PROFIBUS-DP bus cable must be connected to the IM 151-2 over the bus connectors operating at 1.5 Mbps (order number 6ES7 972-0BA30-0XA0). 5. PROFIBUS-DP Ex i must be terminated in zone 1 with the RS-485 terminating resistor (included with the fieldbus isolating transformer).
Page 59: Rules For Configuration
Configuration Options Rules for Configuring Encoders, Actuators, HART Field Devices in Zone 1 and Zone 0 The verification of intrinsic safety for each field circuit must be made according to the regulations stipulated by the relevant standards for configuration, selection and installation.
Page 60 Configuration Options Safety-Related Notices Note During configuration, make sure that you keep to the stipulations in EN 60 079-14. See table above. Warning Connecting an intrinsically safe sensor, actuator, or HART field device to the input/output of an electronics module must produce an intrinsically safe circuit! For this reason: When you select the encoder, actuator, or HART field device to be connected to the electronics module, the resulting safety-related values must be checked!
Page 61 Configuration Options Output voltage for powerbus Power supply DC 24 V Electronics IM 151-2/backplane bus Grounding conductor PA PROFIBUS-DP-Ex i interface Figure 4-3 Power Supply Module PS Powerbus The electronics modules are supplied with the necessary supply and rated load voltages over the powerbus.
Page 62: Example Of Direct Data Exchange
Configuration Options Example The schematic below illustrates the direct data exchange "relationships" that you can configure with an ET 200iS as publisher and which nodes can "listen in" as potential recipients. DP master DP master system 1 system 2 CPU 31x-2 CPU 31x-2 as CPU 31x-2 as DP master 2...
Page 63: Et 200Is And The Y-Link
Configuration Options Redundant standard DP master system Redundant PROFIBUS-DP Y-Link IM 157 ET 200M ET 200M Y-chain Distributed Fieldbus isolating transformer 1/0 devices Zone 1 EEx e Terminating resistor ET 200iS Figure 4-5 ET 200iS and the Y-Link Procedure 1. Configure the redundant DP standard master system (redundant DP master, PROFIBUS-DP, slaves) 2.
Page 64 Configuration Options Restrictions • The ET 200iS can only be configured as a DPV0 slave; in other words, no time stamp – no interrupts – no support by the PCS 7 drivers supplied with PCS 7. If you want to include –...
Page 65: Calculation Table For Current Consumption
Configuration Options Number of Electronics Modules Each ET 200iS station consists of a maximum of 32 electronics modules. These include digital and analog electronics modules. The actual number of electronics modules is limited by the current of the power supply module PS. The limit value for the maximum permitted current is <...
Page 66: Example Of A Calculation Table For Current Consumption
Configuration Options • Example An ET 200iS consists of 10 x 4DI NAMUR modules, 7 x 2DO DC25V/25mA modules and 10 x 2AI I 4WIRE modules. This configuration therefore consists of 30 electronics modules; in other words, you must calculate the current consumption (16 to 32 electronics modules): Table 4-5 Example of a Calculation Table for Current Consumption Electronics...
Page 67 Installation Rules for Installation Safety-Related Notices Danger During installation, make sure that you keep to the stipulations in EN 60079-14. The conditions for the electrical parameters in the standard apply to simple electrical circuits. See section Configuration Options. Danger In some circumstances, sparks or unacceptable surface temperatures capable of ignition can occur during installation.
Page 68: Installation Dimensions
The ET 200iS must be installed in an enclosure with type of protection EEx e (increased safety). For information on ordering such enclosures, contact your Siemens representative Use the following cable glands: • Power supply: type of protection EEx e •...
Page 69: Enclosure For The Et 200Is In Zone 2
Installation Enclosure for the ET 200iS in Zone 2 The ET 200iS must be installed in an enclosure with at least degree of protection IP 54. The enclosure must have a manufacturer's certification for zone 2 (complying with EN 50021). Use the following cable glands: •...
Page 70: Minimum Clearances To The Enclosure
Installation Note If the ET 200iS distributed I/O station will be subjected to higher levels of vibration and shock, we recommend that you screw the DIN rail to the mounting surface approximately every 200 mm. Minimum Clearances to the Enclosure for Installation, Wiring, and Ventilation 40 mm 40 mm Distance to enclosure cover at...
Page 71 Installation Installing the Terminal Module for the Power Supply Module Features • The terminal module TM-PS is used to accommodate the power supply module • The terminal module TM-PS can be prewired (without the power supply module PS). • All other terminal modules are installed to the right of the terminal module TM- Requirements The DIN rail is already installed.
Page 72: Installing The Terminal Module Tm-Ps
Installation Slider Figure 5-4 Installing the Terminal Module TM-PS Uninstalling Terminal Module TM-PS The terminal module is wired up and there are further terminal modules to the right of it. 1. Turn off the power supply on the terminal module TM-PS. 2.
Page 73 Installation Installing Terminal Modules for the Interface Module and Electronics Modules Features • The terminal modules are used to accommodate the interface module and the electronics modules TM-IM: The terminal module for the interface module is located directly to – the right beside the terminal module TM-PS TM-E: The terminal modules for the electronics modules are located to the –...
Page 74: Installing The Terminal Module Tm-Im And Tm-E
Installation Figure 5-5 Installing the Terminal Module TM-IM and TM-E Uninstalling the Terminal Module TM-IM or TM-E The terminal module is wired up and there are further terminal modules to the right of it. It is only possible to uninstall a single terminal module within the ET 200iS when there is a clearance of approximately 8 mm to the adjacent terminal modules (created by moving the adjacent modules to the side).
Page 75: Uninstalling The Terminal Module Tm-Im Or Tm-E From The Right
Installation 6. Holding down the slider, pull the bottom of the terminal module away from the DIN rail. Note To remove the terminal box, you do not need to remove the terminal module! See Replacing the Terminal Box on a Terminal Module. Sliders Figure 5-6 Uninstalling the Terminal Module TM-IM or TM-E from the Right ET 200iS Distributed I/O Station...
Page 76 Installation Installing the Bus Termination Module Features • The ET 200iS distributed I/O station is terminated with the bus termination module at the right hand end of the ET 200iS. If you do not insert a bus termination module, the ET 200iS cannot be operated. •...
Page 77: Installing The Bus Termination Module
Installation Figure 5-7 Installing the Bus Termination Module Uninstalling the Bus Termination Module 1. Turn off the power supply on the power supply module. 2. Release the mechanical securing mechanism of the terminal module: Orange signal color in the opening above the securing screw. 3.
Page 78 Installation Installing the Shield Contact Features • You require the shield contact so that you can contact the cable shields (for example on the analog electronics modules). • You secure the shield contact to the terminal module. • The shield contact consists of a shield contact element, conductor bar (3 x 10 mm), ground connection terminal (ZB 16 of obtainable from Weidmüller, see order numbers) and shield terminal.
Page 79: Installing The Shield Contact
Installation Shield contact elements Ground connection terminals Conductor bar Figure 5-8 Installing the Shield Contact Fitting Slot Number Labels and Color Identification Labels Features • The slot number labels identify the individual I/O modules with a slot (1 to 32). •...
Page 80: Fitting Slot Number Labels And Color Identification Labels
Installation Requirements • The terminal modules are installed. • You can only fit the slot number labels when no electronics modules are installed. • You can only fit the color identification labels when the terminal modules are still unwired. • The slot number labels and the color identification labels are fitted to the terminal modules.
Page 81: Fitting Slot Number Labels And Color Identification Labels
Installation Slot number labels Color identification labels Figure 5-9 Fitting Slot Number Labels and Color Identification Labels Removing Slot Number Labels and Color Identification Labels Table 5-3 Removing Slot Number Labels and Color Identification Labels Step Slot Number Labels Color Identification Labels Remove the electronics module from the Lever the color identification label out of the holder terminal module.
Page 82 Installation Replacing the Bus Interface Module and Terminal Box on the Terminal Module Features The terminal box/bus interface module is part of the terminal modules TM-IM/ TM- E. When necessary, you can replace the terminal box/bus interface module. You do not need to remove the terminal module. Required Tools Screwdriver with 3 mm blade Replacing the Bus Interface Module on the Terminal Module TM-IM...
Page 83: Replacing The Bus Interface Module And Terminal Box
Installation 3. Each terminal module has two terminal boxes. Each terminal box can be replaced separately: Right-hand terminal box: – Press the screwdriver into the small opening below the slot number label from the front. Left-hand terminal box: – Press the screwdriver into the small opening to the left of the slot number label from the front.
Page 84 Installation ET 200iS Distributed I/O Station 5-18 A5E00087831-02...
Page 85 Wiring General Rules and Regulations for Wiring Introduction As a component in plants or systems, the distributed I/O station ET 200iS is subject to special rules and regulations depending on its application. This chapter provides you with an overview of the most important rules when integrating the ET 200iS distributed I/O system in a plant or system.
Page 86: Plant Startup After Certain Events
Wiring Plant Startup after Certain Events The following table describes points to remember when your plant starts up following certain events: Table 6-1 Plant Startup after Certain Events If... then... Startup after voltage dip or no dangerous states must result. If power outage, necessary, force an EMERGENCY STOP! Startup of the ET 200iS after a breakdown...
Page 87: Protection From External Electrical Influences
Wiring Protection from External Electrical Influences The following table describes points to remember relating to the protection from electrical influences or faults: Table 6-4 Protection from External Electrical Influences For... make sure that... all plants or systems in which the ET 200iS the plant or system is connected to a is installed grounding conductor to divert...
Page 88: Operating The Et 200Is With A Grounded Reference Potential
Wiring Reliable Electrical Isolation Reliable electrical isolation is required with modules that are powered with voltages ≤ DC 60 V or ≤ AC 25 V, in other words, the power supply of the ET 200iS must be reliably electrically isolated. Setting up the ET 200iS with a Grounded Reference Potential When the ET 200iS distributed I/O station is configured with a grounded reference potential, any interference currents are diverted to the grounding conductor.
Page 89: Terminal Modules
Wiring Equipotential Bonding The following must be connected to the equipotential bonding system • the DIN rail of the ET 200iS system with an EEx e terminal • the terminal module TM-PS via the connecting terminal 1PA or 2PA Danger It is not permitted to connect the equipotential bonding system to the ground in conductor of the power supply system.
Page 90: Potentials On The Et 200Is
Wiring Backplane bus ET 200iS Power supply module Bus termination module Electronics modules IM 151-2 Bus interface Logic, DIN rail Powerbus Electrical isolation Process Process Process electronics electronics electronics interface Potential powerbus Potential DP interface Potential I/O EEx i Potential logic EEx i Figure 6-2 Potentials on the ET 200iS Lightning and Overvoltage Protection 6.4.1...
Page 91 This relates particularly to building structures included in the planning of the building. We therefore recommend that you contact your Siemens representative or a company specialized in lightning protection if you require more detailed information about overvoltage.
Page 92: Lightning Protection Zones
Wiring Effects of a Lightning Stroke Direct lightning strokes occur in lightning protection zone 0 . The effects of the lightning stroke are high-energy, electromagnetic fields that must be reduced or weakened from one lightning protection zone to the next using suitable lightning protection elements/measures.
Page 93: Lightning Protection Zones Of A Building
Wiring Lightning protection zone 0 (field side) External Building shield lightning (steel reinforced) Lightning protection zone 1 protection Room shield Lightning protection (steel reinforced) Power zone 2 cable Lightning Metal shield protection (metal housing) zone 3 device Non-electrical piping Metal part Internal cable...
Page 94 Wiring 6.4.3 Rules for the Interface between Lightning Protection Zones 0...1 Rule for the interface 0A <-> 1 (lightning protection equipotential bonding) The following measures are suitable for lightning protection equipotential bonding at the interface lightning protection zone 0 <-> 1: •...
Page 95: Protection Of Cables With Overvoltage Protection Components
Wiring Danger To increase the availability of a cable connection with overvoltage protection, both ends of the cable should be connected to protective devices. Overvoltage Protection Components Table 6-7 Protection of Cables with Overvoltage Protection Components Cons. Cables for ..
Page 96 Wiring Note For all the other PROFIBUS-DP components outside the hazardous area, we recommend that you follow the instructions in the PROFIBUS SIMATIC NET manual. Caution If you use overvoltage protection devices, the equipotential bonding should be installed using a minimum cross section of 6 mm 6.4.4 Rules for the Interfaces between Lightning Protection Zones 1...2 and higher...
Page 97: Example Of Wiring Networked Et 200Is Stations
When installing the ET 200iS, zone transition 1 <-> 2 and higher is not normally used. If it is required, consult the table above and discuss the required measures with your Siemens representative. 6.4.5 Example of Protection from Overvoltage for Networked ET 200iS...
Page 98: Example Of A Lightning-Protected Configuration
Wiring Components for the Wiring Example The following table explains the consecutive numbers in the wiring example. Table 6-8 Example of a Lightning-Protected Configuration Cons. no. Component Meaning from figure 24 V supply surge arrester, depending on Protection from indirect lightning effects and EEx d enclosure: overvoltages from interface 0 <->...
Page 99: Wiring Rules For The Et 200Is
Wiring Wiring the ET 200iS 6.5.1 Wiring Rules for the ET 200iS Safety-Related Notices Danger When laying cables and wiring, make sure that you adhere to the installation regulation complying with EN 60 079-14 and any regulations specific to your country.
Page 100 Wiring Table 6-9 Wiring Rules for the ET 200iS Wiring Rules for... TM-PS TM-E (spring and screw terminals) Connectable wire cross-sections for solid- 0.5 to 4 mA 0.14 to 2.5 mA core cables Connectable wire Without wire-end 0.5 to 2.5 mA 0.14 to 2.5 mA cross-sections for ferrule...
Page 101 Wiring Wiring a Terminal Module with Screw Terminals 1. Strip 9 mm of insulation from the wire. 2. Insert the individual wires into the terminal. 3. Tighten the screw. Result: The wire is clamped into the terminal module. 6.5.3 Wiring Terminal Module TM-E30C44-iS with Spring Terminals Features When wiring terminal modules with spring terminals, the wires are secured in the terminal simply by inserting them into the terminal.
Page 102: Wiring With Spring Terminals
Wiring Insert screwdriver Push wire into spring terminal as far as it will go Remove screwdriver; wire is clamped into contact Figure 6-5 Wiring with Spring Terminals 6.5.4 Wiring Terminal Module TM-PS Safety-Related Notices Danger Endangering Explosion Protection in Zone 1: Disconnectthe wires for the power supply on the terminal module TM-PS in zone 1 only when the power is turned off.
Page 103 Wiring Features You connect the power supply for the ET 200iS at terminal module PM-PS. This voltage supplies the interface module IM 151-2 and all the electronics modules. Requirements • Wire the terminal module with the power supply turned off. •...
Page 104: Connecting The Power Supply And Grounding Conductor On The Tm-Ps
Wiring Terminal module TM-PS Power supply 1L+, 2L+, 1M, 2M Terminal assignment see section: Terminal modules Grounding conductor 1PA, 2PA Covers Figure 6-6 Connecting the Power Supply and Grounding Conductor on the TM-PS 6.5.5 Wiring Terminal Module TM-IM Features You connect the bus connector (RS-485) for PROFIBUS-DP Ex i at the TM-IM terminal module.
Page 105 Wiring 4. Use the bus cable specified in the Order Numbers appendix for PROFIBUS-DP Ex i and mark the bus cable as "EEx i bus cable". If you use a color as the identifier, you must select light blue. 5. The shield of the bus cable can be connected to one of the following locations providing a sure ground connection PA: Either at the transition of the bus cable from the safe area to the hazardous –...
Page 106: Wiring Terminal Module Tm-Im
Wiring Terminal module TM-IM Terminal assignment see section: PROFIBUS-DP Ex i Interface module Figure 6-7 Wiring Terminal Module TM-IM Note The PROFIBUS-DP of the ET 200iS is intrinsically safe due to the fieldbus isolating transformer. This means that removing and inserting the bus connector is permitted during operation in zone 1, zone 2, and in the safe area.
Page 107: Wiring Terminal Module Tm-E
Wiring Wiring Terminal Module TM-E 1. Strip the insulation from the wires to the sensors / actuators. 2. Secure the individual wires in the screw or spring terminals. Terminal module TM-E Terminal assignment see section: Digital electronics modules Analog electronics modules Analog electronics modules with HART...
Page 108: Contacting The Cable Shields
Wiring Requirements • The shield contact element has been fitted. Required Tools • Screwdriver with 7 mm blade • Insulation stripper Contacting the Cable Shields 1. Remove the insulating material in the vicinity of the conductor bar (approximately 25 mm) and clamp the cable shield into the shield clamp (above the conductor bar).
Page 109 Wiring Connecting the Conductor Bar to the Ground Bus PA 1. Strip the insulation from the wire you want to ground (from 4 to 16 ) and insert it in one of the ground connector terminals (below the conductor bar). Tighten the ground connector terminal(2 to 2.5 Nm).
Page 110 Wiring Grounding the DIN Rail 1. Strip the insulation from the grounding conductor. Note: The grounding conductor must have a cross-section of at least 4 mm or 2 x 1.5 mm 2. Secure the grounding conductor to the DIN rail to the right beside the bus termination module: Zone 1: EEx e terminal –...
Page 111: Inserting And Identifying The Power Supply Module Ps
Wiring 3. Press the button again and push the release slider up until it catches. Result: The power supply module is pulled into the terminal module TM-PS, is contacted, and secured. 4. To allow identification, take the labeling strip out of the terminal module TM-PS towards the top.
Page 112: Inserting And Labeling The Im 151-2 And Electronics Modules
Wiring 3. Pull the power supply module PS out of the terminal module TM-PS keeping a firm hold on it (weight, approx. 2.5 kg). 4. Now push the release slider fully up while pressing in the button. Inserting and Labeling the Interface Module and Electronics Modules 1.
Page 113: Removing Interface And Electronics Modules
Wiring Removing Interface and Electronics Modules 1. Press both release buttons above and below the interface or electronics module at the same time. 2. Pull the interface or electronics module out of the terminal module towards the front. Figure 6-12 Removing Interface and Electronics Modules Replacing a Defective Interface or Electronics Module You have already removed the interface or electronics module: 1.
Page 114: Replacing And Electronics Module With A Different Type
Wiring Replacing and Electronics Module with a Different Type You have already removed the electronics module: 1. Work out the two coding elements from the terminal module using a screwdriver. 2. Insert these coding elements in the old electronics module. 3.
Page 115 Wiring Setting the PROFIBUS Address Features With the PROFIBUS address, you specify the address at which the ET 200iS distributed I/O station will be accessed on PROFIBUS-DP. Requirements • The PROFIBUS-DP address for the ET 200iS is set on the interface module using DIL switches.
Page 116: Setting The Profibus Address
Wiring Interface module Example: DP address= + 32 _______ = 99 * Intended for future expansions. Switch must be set to OFF. Figure 6-14 Setting the PROFIBUS Address ET 200iS Distributed I/O Station 6-32 A5E00087831-02...
Page 117: Basis On Which Configuration Takes Place
Commissioning and Diagnostics Overview of Defining the Configuration Principle of Defining a Configuration PCS7-OS Operator control and monitoring with WinCC Plant visualization Industrial Ethernet Parameters (e.g. for network configuration) Configuration with STEP7 S7-400 PCS7 driver Parameter assignment with SIMATIC PDM (1) (2) PROFIBUS DP Fieldbus isolating transformer...
Page 118 Commissioning and Diagnostics Defining a Configuration Configuration involves configuring and setting parameters for the ET 200iS with a programming device (PG). Configuration When you configure your project, you set the basic characteristics of the DP slaves (for example, network parameters, module selection in HW Config). You configure the ET 200iS with •...
Page 119: Comparison Of Dpv1, S7 Dp And Dpv0
Commissioning and Diagnostics PROFIBUS DPV1 The ET 200iS meet the requirements of DPV1. Naturally, the DP master must also meet the requirements of DPV1 (refer to the documentation of the DP master). The following table shows the new functions of PROFIBUS DPV1 slaves compared with an S7 DP and PROFIBUS DPV0 slave: Table 7-1 Comparison of DPV1, S7 DP and DPV0...
Page 120: Software Requirements
Commissioning and Diagnostics Software Requirements Table 7-2 Software Requirements Configuration Software Version Notes Used • STEP 7 and SIMATIC PDM STEP 7 Version Configuring with STEP 7 The ET (SIMATIC PDM is 5.1 Service Pack 200iS is included in the hardware embedded in STEP 7 HW 2 Hotfix 1 or catalog.
Page 121 Commissioning and Diagnostics Configuration Configuration The following table describes the most important steps in configuration: Table 7-3 Configuration STEP 7 Version 5.1, Service STEP 7 COM PROFIBUS Version 3.0 or Pack 2, Hotfix 1 or higher Version 4.02 or higher higher PCS 7 Version 5.2 or higher Other configuration software...
Page 122: Including The Gsd File In Step 7 / Com-Profibus
Downloading the GSD File You can download the GSD file sir3806e.gse for the ET 200iS • On the Internet at http//www.ad.siemens.de/csi_e/gsd • Via modem on +49 (911) 73 79 72 ET 200iS Distributed I/O Station A5E00087831-02...
Page 123 Commissioning and Diagnostics Parameter Assignment Setting Parameters with STEP 7 The following table describes the most important steps in parameter assignment: Table 7-5 Setting Parameters with STEP 7 or PCS 7 STEP 7 Version 5.1, Service Pack 2, Hotfix 1 or higher and optional package SIMATIC PDM Version 5.1, Service Pack 2 or higher PCS 7 Version 5.2 or higher Features...
Page 124: Setting Parameters With Simatic Pdm
Commissioning and Diagnostics STEP 7 Version 5.1, Service Pack 2, Hotfix 1 or higher and optional package SIMATIC PDM Version 5.1, Service Pack 2 or higher PCS 7 Version 5.2 or higher How to set Double-click on the DP slave "IM 151-2" in HW Config (in the upper part of the parameters for station window).
Page 125 Select the first remote I/O object (electronics module in the left pane of the SIMATIC Manager), right-click and select the Open Objects menu command. In the next dialog, "SIMATIC PDM Select Device", select SIEMENS > ET 200iS > Modules and confirm with "OK".
Page 126 Manager), right-click and select the Open Objects menu command. In the next all modules of dialog, "SIMATIC PDM Select Device", select SIEMENS > ET 200iS > Head-end the ET 200iS Station and confirm with "OK". In the next dialog, select "Specialist" as the user and confirm with "OK".
Page 127: Requirements For Commissioning
Commissioning and Diagnostics Requirements for Commissioning Table 7-7 Requirements for Commissioning Step Prior Activity See... ET 200iS is installed Section Installation PROFIBUS address is set on the ET 200iS Section Wiring ET 200iS is wired up Section Wiring Zone 1 and Zone 2: Additional check of the installation and wiring of the ET 200iS, connections, enclosure, and supply lines.
Page 128: Starting Up The Et 200Is
Commissioning and Diagnostics Startup of the ET 200iS Parameter “Startup when defined and actual configuration differ” disabled (DPV0 only) Turn on power supply for DP slave DP slave sets output to “0” and adopts set PROFIBUS address “ON” LED lit and “BF” LED flashes or “BF”...
Page 129: Starting Up The Time-Of-Day Synchronization/Time Stamping
Commissioning and Diagnostics Starting up the Time-of-Day Synchronization/Time Stamping of Signal Changes (STEP 7 only) Startup of the ET 200iS is completed. IM 151-2 is ready for data exchange with the DP master. Clock on the IM 151-2 Do time stamp Read time-of-day frame parameters suitable for the configuration exist?
Page 130 Commissioning and Diagnostics Reassign Parameters for the ET 200iS during Operation Features • All modules have basic parameter settings when they leave the factory (refer to the parameter defaults). After you turn on the power supply for the ET 200iS, the modules are initially in a safe state: Digital inputs: input values 0, value status 0 –...
Page 131: Reassigning Parameters
Commissioning and Diagnostics Reassigning Parameters The following table describes the most important steps when changing the parameter settings of the ET 200iS: Table 7-9 Reassigning Parameters STEP 7 Version 5.1, Service Pack 2, SIMATIC PDM Version 5.1, Service Pack 2 Hotfix 1 or higher with optional or higher package SIMATIC PDM Version 5.1,...
Page 132: Assignment Of The Value Status To The Digital Input
Commissioning and Diagnostics Diagnostics Using the Process Image Input Table Introduction In addition to the diagnostic information available with the LEDs and module/DP diagnostics, the module also provides information about the validity of every input signal – the value status. The value status is entered in the process image along with the input signal.
Page 133: Led Display On The Interface Module
Commissioning and Diagnostics Value Status of the Analog Input Modules The input values of the analog input modules are entered in the process image input table. If a measured value is invalid, the following value status is entered as the input value: •...
Page 134 Commissioning and Diagnostics Status and Error LEDs on the IM 151-2 Table 7-10 Status and Error LEDs on the IM 151-2 LEDs Meaning Remedy There is no voltage applied to the IM Turn on the DC 24V power supply on the 151-2 or the IM 151-2 has a hardware terminal module TM-PS.
Page 135: Status Leds On The Power Supply Module
Commissioning and Diagnostics Power Supply Module DC 24 V Status of power supply (green) POWER Status of output voltage on power supply module (green) Figure 7-6 Status LEDs on the Power Supply Module Status LEDs on the Power Supply Module Table 7-11 Status LEDs on the Power Supply Module LEDs...
Page 136: Status And Error Leds On The Digital Electronics Modules
Commissioning and Diagnostics Digital Electronics Modules Group error (red) Status for state of input (green) Status for state of output (green) Figure 7-7 Status and Error LEDs on the Digital Electronics Modules Status and Error LEDs on the Digital Electronics Modules Table 7-12 LED Display on the Digital Electronics Modules LEDs...
Page 137: Error Leds On The Analog Electronics Modules
Commissioning and Diagnostics Analog Electronics Modules Group error (red) Figure 7-8 Error LEDs on the Analog Electronics Modules Error LEDs on the Analog Electronics Modules Table 7-13 Error LEDs on the Analog Electronics Modules Meaning Remedy Wrong module inserted. Evaluate the diagnostic Diagnostic message exists.
Page 138: Introduction
Commissioning and Diagnostics Diagnostics with STEP 5 and STEP 7 7.8.1 Introduction Introduction Slave diagnostics complies with the standard EN 50170, Volume 2, PROFIBUS. Depending on the DP master, diagnostic information can be read out for all DP slaves that comply with the standard using STEP 7 or STEP 5. Reading out slave diagnostic information and the structure of the information is described in the following sections.
Page 139 Commissioning and Diagnostics Example of Reading out S7 Diagnostic Information with SFC13 "DPNRM _DG" Here, you will find an example of how you can read out the slave diagnostic information for a DP slave in the STEP 7 user program using SFC13. Assumptions For this STEP 7 user program, the following is assumed: •...
Page 140: Digital Input Modules
Commissioning and Diagnostics STEP 5 User Program Explanation :C DB 30 :JU FB 192 Name :IM308C DPAD : KH F800 Default address range of the IM 308-C IMST : KY 0, 3 IM no. = 0, PROFIBUS address of the DP slave = 3 FCT : KS SD Function: Read out slave diagnostic information GCGR : KM 0...
Page 141 Commissioning and Diagnostics Digital Output Modules Table 7-16 Digital Output Modules Diagnostic Message Effective for Parameters can be assigned Short circuit Channel Wire break Channel Error Module Bad parameter Module External error Channel 0, channel Analog Input Modules Table 7-17 Analog Input Modules Diagnostic Message Effective for...
Page 142 Commissioning and Diagnostics Actions Following a Diagnostic Message in STEP 7 or DPV1 Every diagnostic message leads to the following actions: • In S7 or DPV1 mode, diagnostic information is reported as a diagnostic interrupt. • In DPV1 mode, diagnostic information is also reported when the CPU is in STOP mode.
Page 143 Commissioning and Diagnostics Evaluating Interrupts with an S7 DP Master or DPV1 Master Requirement: You have configured the ET 200iS with STEP 7 (Version 5.1, Service Pack 2, Hotfix 1 or higher) or PCS 7 (Version 5.2 or higher); in other words, interrupts are only supported if the ET 200iS functions as an S7-DP slave or DPV1 slave.
Page 144 Commissioning and Diagnostics Note You will find a description of OB40 in the reference manual System and Standard Functions Triggering a Remove/Insert Interrupt Remove/insert interrupts are supported only by S7-400s and in the DPV1 mode. The CPU (S7-400) interrupts execution of the user program and runs the diagnostic block OB83.
Page 145 Commissioning and Diagnostics 7.8.5 Structure of the Slave Diagnostic Information Structure of the Slave Diagnostic Information DPV0 S7-DP DPV1 Byte 0 Byte 1 Station status 1 to 3 Byte 2 Master PROFIBUS address Byte 3 High byte Byte 4 Vendor ID Byte 5 Low byte Byte 6...
Page 146 Commissioning and Diagnostics 7.8.6 Station Status 1 to 3 Definition Stations status 1 to 3 provides an overview of the status of a DP slave. Station Status 1 Table 7-19 Structure of Station Status 1 (Byte 0) Meaning Cause / Remedy •...
Page 147 Commissioning and Diagnostics Station Status 2 Table 7-20 Structure of Station Status 2 (Byte 1) Meaning 1: The parameters for the DP slave must be reassigned. 1: A diagnostic message exists. The DP slave will not operate until the problem is eliminated (static diagnostic message).
Page 148 Commissioning and Diagnostics 7.8.7 Master PROFIBUS Address Definition The diagnostic byte master PROFIBUS address contains the PROFIBUS address of the DP master: • that assigned the parameters to the DP slave and • that has read and write access to the DP slave. The master PROFIBUS address is in byte 3 of the slave diagnostic information.
Page 149 Commissioning and Diagnostics 7.8.9 ID-Related Diagnostics Definition The ID-related diagnostic information indicates whether or not modules of the ET 200iS have faults. ID-related diagnostic information starts and byte 6 and is 6 bytes long. ID-Related Diagnostics The ID-related diagnostic information for the ET 200iS has the following structure: Bit no.
Page 150 Commissioning and Diagnostics 7.8.10 Module Status Definition The module status indicates the status of the configured modules and provides details of the ID-related diagnostic information relating to the configuration and indicates any module fault.The module status follows the ID-related diagnostic information and is 13 bytes long.
Page 151 Commissioning and Diagnostics 7.8.11 Channel-Related Diagnostics Definition Channel-related diagnostics provides information about channel errors of modules and provides details of the ID-related diagnostics. For each item of channel-related diagnostic information, three bytes are inserted in compliance with the standard IEC 61158/EN 50170, Volume 2, PROFIBUS. The channel-related diagnostic information follows the module status.
Page 152 Commissioning and Diagnostics from byte 25 7 6 5 4 3 2 1 0 Bit no. Byte x 000001 to 001000 : ID number of the module that supplies channel-related diagnostics. (Example: slot 4 has ID number 3; slot 5 has ID number 4 etc.) Code for channel-related diagnostics 7 6 5 4 3 2 1 0 Bit no.
Page 153 Commissioning and Diagnostics Types of Error/Fault of the Electronics Modules Table 7-23 Types of Error/Fault of the Electronics Modules Error/Fault Type Error Text Meaning Remedy • 00001 Short circuit Sensor cable short-circuited Correct the process wiring to P potential • Sensor cable short-circuited to M potential •...
Page 154 Commissioning and Diagnostics Error/Fault Type Error Text Meaning Remedy 10000 Bad parameter The module cannot evaluate Correct the parameter parameters for the channel settings • • 11010 External error Sensor fault Replace the sensor/actuator • Actuator fault • Correct the process wiring •...
Page 155 Commissioning and Diagnostics Interrupts The interrupt section for the ET 200iS is structured as follows: 7 6 5 Bit no. Byte x 0 0 0 1 0 0 0 0 Length of the interrupt part incl. byte x (=max. 48 bytes) Code for device-specific diagnostics Byte x+1 Interrupt type:...
Page 156 Commissioning and Diagnostics Diagnostic Interrupt, Bytes x+4 to x+7 Bytes x+4 to x+7 correspond to a diagnostic data record 0 in STEP 7. The bytes from byte x+8 to x+43 correspond to diagnostic data record1 in STEP 7. 5 4 3 2 1 0 Bit no.
Page 157 Commissioning and Diagnostics Byte x+8 7B : Input channel 7C : Output channel Byte x+9 Length of the channel-specific diagnostics Byte x+10 Number of channels per modulel Byte x+11 Diagnostic event on channel 0 of the module Diagnostic event on channel 1 of the module Diagnostic event on channel 2 of the module Diagnostic event on channel 3 of the module Byte x+12...
Page 158 Commissioning and Diagnostics Example of a Diagnostic Interrupt Example: The 4DI NAMUR electronics module reports the “wire break” diagnostic interrupt on channel 2" Byte x 0 1 1 0 Length of interrupt part = 27 bytes Byte x+1 0 0 0 0 0 0 0 1 Diagnostic interrupt Byte x+2 0 0 0 0 1 0 1 0...
Page 159 Commissioning and Diagnostics Byte x+8 1 1 1 0 1 Input module = 7B Byte x+9 0 0 1 0 0 0 0 0 Length of channel-related diagnostics = 32 bits Byte x+10 0 0 0 0 0 1 0 0 Number of channels per module = 4 Byte x+11 0 0 0 0 0 1 0 0...
Page 160 Commissioning and Diagnostics Hardware Interrupt of Analog Input Modules 7 6 5 4 3 2 1 0 Byte x+4 Above upper limit value channel 0 Above upper limit value channel 1 7 6 5 4 3 2 1 0 Byte x+5 Below lower limit value channel 0 Below lower limit value channel 1 Byte x+6 and x+7: are always 00...
Page 161 Commissioning and Diagnostics Update Interrupt The update interrupt is signaled when the following conditions are met: • The parameter assignment is a free of errors. • The parameter settings for the ET 200iS differ from the parameters and identification data stored in retentive memory on the modules. Data record index: is the number Byte x+4 of the parameter assignment data...
Page 162 Commissioning and Diagnostics 7.8.13 Diagnostics for Incorrect Module Configuration of the ET 200iS Incorrect Module Configuration The following incorrect module configurations in the ET 200iS lead to an ET 200iS station failure or prevent startup of the data exchange. These reactions are not dependent on whether or not IM 151-2 parameter "Startup when defined and actual configuration differ"...
Page 163 Maintenance Activities During Operation Features The table below describes the activities that can be performed on the ET 200iS in zone 1 and zone 2: Requirements The ET 200iS is in operation. Permitted Activities in Zone 1 Table 8-1 Permitted Activities in Zone 1 Activities See...
Page 164 Maintenance Removing and Inserting Electronics Modules during Operation (Hot Swapping) Features • The ET 200iS distributed I/O station supports the removal and insertion of one electronics module (1 gap) during operation (RUN mode). • If one electronics module is removed, the ET 200iS remains in the RUN mode. •...
Page 165 Maintenance PROFIBUS-DP Parameters and identification data are stored non-volatile in flash memory New electronics module IM 151-2 Following module replacement, parameter and identification data are transferred automatically to the new module Figure 8-1 Automatic Parameter Assignment after Replacing a Module Requirements •...
Page 166 Maintenance Table 8-2 Requirements Module Remove Effects on the ET 200iS and Insert Power supply Remove: Failure of the ET 200iS (the same status module PS as if the power supply is turned off). Insert: Startup of the ET 200iS Interface module IM Remove: Failure of the ET 200iS 151-2...
Page 167 Maintenance Maintenance During Operation Features Maintenance of the ET 200iS is effectively restricted to visual inspections. These can be performed while the ET 200iS is operating. Requirements In zone 1 and zone 2, a visual inspection should be made every six months. Procedure 1.
Page 168 Maintenance ET 200iS Distributed I/O Station A5E00087831-02...
Page 169 General Technical Specifications General Technical Specifications What Are General Technical Specifications? The general technical specifications contain the standards and test values to which the ET 200iS distributed I/O station complies and adheres and the test criteria with which the ET 200iS distributed I/O station was tested. Standards, certificates and approvals Introduction This section contains the following information on the components of the ET 200iS:...
Page 170 • 73/23/EEC" Electrical Equipment Designed for Use within Certain Voltage Limit"s (Low Voltage Directive) The EU declarations of conformity are available for the relevant authorities and are kept at: Siemens Aktiengesellschaft Bereich Automatisierungstechnik A & D AS E 4 Postfach 1963...
Page 171 General Technical Specifications FM Approval (applied for) Factory Mutual Approval Standard Class Number 3611, Class I, Division 2, Group A, B, C, D, Class I, Zone 2 Factory Mutual Approval Standard Class Number 3610, Class I, Zone 1 Note Please observe the instructions in the sections Installation, Wiring and Maintenance! Shipbuilding Approvals (applied for) Classification Societies:...
Page 172 General Technical Specifications Pulse-Shaped Disturbance The following table shows the electromagnetic compatibility of the ET 200iS distributed I/O station with relation to pulse-shaped disturbances. Table 9-1 Pulse-Shaped Disturbances Pulse-Shaped Disturbance Tested with Corresponds to severity Electrostatic discharge according 8 kV 3(air discharge) to IEC 61000-4-2 4 kV...
Page 173 General Technical Specifications Emission of Radio Interference Emission of electromagnetic fields according to EN 55011: Limit class A, group 1 (measured at 10 m distance). Table 9-3 Emission of Radio Interference Frequency Noise emission from 30 to 230 MHz < 40 dB (µV/m)Q from 230 to 1000 MHz <...
Page 174 General Technical Specifications Mechanical and climatic environmental conditions Climatic Ambient Conditions The following climatic ambient conditions apply: Table 9-5 Climatic Ambient Conditions Ambient Conditions Applications Remarks Temperature from - 20 to 60°C for horizontal installation from - 20 to 40°C for all other installation positions Temperature change 10 K/h...
Page 175 General Technical Specifications Testing for Mechanical and Climatic Ambient Conditions The following table contains information on the type and scope of the testing for mechanical ambient conditions. Table 9-6 Testing for Mechanical and Climatic Ambient Conditions Testing for ... Test Standard Terminal and Electronics Modules Oscillation Oscillation test...
Page 176 General Technical Specifications Degree of Protection IP 30 Degree of protection IP 30 according to IEC 60529 for all modules of the ET 200iS; in other words: • Protection against touch with standard test fingers • Protection against foreign bodies with a diameter greater than 2.5 mm •...
Page 177 Terminal Modules 10.1 Overview of the Contents Assignment of Electronics Modules to Terminal Modules The table below shows you which modules you can use on the various terminal modules. Table 10-1 Terminal Modules and Electronics Modules Electronics Modules Terminal Modules TM-PS TM-IM TM-E30S44-iS /...
Page 178 Terminal Modules 10.2 Terminal Module for the Power Supply Module TM-PS Order Number 6ES7 193-5DA00-0AA0 Features • Terminal module for the power supply module • Provides power for the entire ET 200iS station • Connected using screw terminals • 3 terminals for connection of the supply voltage/ equipotential bonding (load voltage) •...
Page 179 Terminal Modules Block Diagram IM151-2 electronics/ backplane bus Power supply Terminal for Supply of the module PS load voltage PROFIBUS-DP Ex i interface Powerbus Equipotential bonding Powerbus voltage for looping through (prepared) Figure 10-1 Block Diagram of the Terminal Module TM-PS Technical Specifications Table 10-3 Technical Specifications of the Terminal Module for the Power Supply Module...
Page 180 Terminal Modules 10.3 Terminal Module for the Interface Module TM-IM Order Number 6ES7 193-5DB00-0AA0 Features • Terminal module for the interface module • PROFIBUS-DP Ex i connection over 9-pin sub-D female connector • Bus interface module (can be replaced when necessary) •...
Page 181 Terminal Modules Block Diagram Backplane bus Powerbus Interface module IM 151-2 EEx i barrier PROFIBUS-DP-Ex i socket Figure 10-2 Block Diagram of the Terminal Module TM-IM Technical Specifications Table 10-5 Technical Specifications of the Terminal Module for the Interface Module TM- Dimensions and Weight Dimensions W x H x D (mm)
Page 182 Terminal Modules 10.4 Terminal Modules for Electronics Modules TM-E30S44-iS / TM- E30C44-iS Order Numbers 6ES7 193-5CB00-0AA0 (screw terminal) 6ES7 193-5CB10-0AA0 (spring terminal) Features • Terminal module for electronics modules (I/O modules) • Connection using screw terminals with TM-E30S44-iS • Connection using spring terminals with TM-E30C44-iS •...
Page 183 Terminal Modules Block Diagram Backplane bus Powerbus Electronics module Terminals with connection to electronics module Figure 10-3 Block Diagram of the Terminal Module TM-E30S44-iS / E30C44-iS Technical Specifications Table 10-7 Technical Data of the Terminal Modules for Electronics Modules TM- E30S44iS/ TME30C44-iS Dimensions and Weight...
Page 184 Terminal Modules ET 200iS Distributed I/O Station 10-8 A5E00087831-02...
Page 185 Power Supply Module 11.1 Power Supply Module Order Number 6ES7 138-5EA00-0AA0 Features • Supplies the ET 200iS with the required operating voltages for the following while providing reliable electrical isolation: Electronics of the IM 151-2/ backplane bus – PROFIBUS-DP Ex i interface of the IM 151-2 –...
Page 186 Power Supply Module Technical Specifications Table 11-1 Technical Specifications Dimensions and Weights Dimensions 96.5 x 150 x 150 W x H x D (mm) Weight approx. 2500 g Data Specific to the Module Type of protection of the module • CENELEC II2G EEx de [ia/ib] IIC/IIB T4 CE 0344...
Page 187 Power Supply Module Dimensions and Weights Current consumption • Power supply module PS max. 2.8 A Power loss power supply module PS max. 14 W Status, Interrupts, Diagnostic Information Interrupts Diagnostic Functions Supply voltage display (primary side) green LED "DC24V“ Output voltage display green LED "POWER“...
Page 188 Power Supply Module ET 200iS Distributed I/O Station 11-4 A5E00087831-02...
Page 189 Interface Module 12.1 Interface module IM 151-2 Order Number 6ES7 151-2AA00-0AB0 Features The IM 151-2 interface module has the following characteristics: • Connects the ET 200iS to PROFIBUS-DP Ex i • Prepares the data for the inserted electronics modules • The PROFIBUS address of the ET 200iS can be set at a switch •...
Page 190 Interface Module Block Diagram Bus interface module BF ON PROFIBUS-DP Electrical connection ET 200iS isolation backplane bus interface Electronics PROFIBUS address Figure 12-1 Block Diagram of the IM 151-2 Technical Specifications Table 12-1 Technical Specifications Dimensions and Weights Dimensions W x H x D (mm) 30 x 81 x 76 Weight approx.
Page 191 Interface Module Dimensions and Weights Time stamping yes (STEP 7 only) • Accuracy class 10 ms • Time resolution 1 ms • Number of digital input signals max. 128 • Message buffer 15 message buffers each for a maximum of 20 messages •...
Page 192 Interface Module 12.2 Parameters for the Interface Module Parameters for the Interface Module IM 151-2 The parameters can be set using the GSD file, HW Config and SIMATIC PDM. Table 12-2 Parameters for the Interface Module IM 151-2 IM 151-2 Parameter Range of Values Default Effective for...
Page 193 SIMATIC PDM. The identification data are resident on the module. Table 12-3 Identification Data Identification Data Range of Values Default Effective for Device Vendor read SIEMENS AG Module Device identification read Order Number Device serial number read depends on the product version Hardware revision...
Page 194 Interface Module Edge evaluation parameter: With this parameter, you specify the type of signal change that is time stamped. You can decide whether you want to report the rising or falling signal edge as a signal entering the state. Example of a Configuration with the ET 200iS and Time Stamping of Signal Changes.
Page 195 Interface Module 12.3.3 Format of the analog values Parameter With this parameter, you set the numeric format of all analog electronics modules of the ET 200iS. You can select between SIMATIC S5 and SIMATIC S7. 12.3.4 Interference Frequency Suppression Parameter The frequency of your a.c.
Page 196 Interface Module 12.3.7 Identification Data Identification Data Table 12-4 Identification Data Identification Data Explanation Vendor The name of the manufacturer is stored here. Device identification Order number of the module. Device serial number The serial number of the module is stored here.
Page 197 Digital Electronics Modules 13.1 Digital Electronics Module 4DI NAMUR Order Number 6ES7 131-5RD00-0AB0 Features • Digital electronics module with four inputs • Sensor power supply DC 8V • Suitable for NAMUR sensors and wired and unwired mechanical contacts Terminal Assignment of NAMUR Sensors or Sensors Complying with DIN 19234 Table 13-1 Terminal Assignment of NAMUR Sensors or Sensors Complying with DIN 19234 Terminal Assignment and View...
Page 198 Digital Electronics Modules Terminal Assignment of NAMUR Changeover Contacts or Changeover Contacts Complying with DIN 19234 Table 13-2 Terminal Assignment of NAMUR Changeover Contacts or Changeover Contacts Complying with DIN 19234 Terminal Assignment and View Remarks Changeover contact 1 Channel 0: Terminals 1 and 2 Example of connecting up Channel 1: Terminal 5 channel 0 and channel 1...
Page 199 Digital Electronics Modules Terminal Assignment of a Changeover Contact Wired with 10 kΩ (mechanical changeover contact) Table 13-4 Terminal Assignment of a Changeover Contact Wired with 10 kΩ (mechanical changeover contact) Terminal Assignment and View Remarks Changeover contact 1 Channel 0: Terminals 1 and 2 Example of connecting Channel 1: Terminal 5 channel 0 and channel 1...
Page 200 Digital Electronics Modules Terminal Assignment of a Changeover Contact Unswitched (mechanical changeover contact) Table 13-6 Terminal Assignment of a Changeover Contact Unswitched (mechanical changeover contact) Terminal Assignment and View Remarks Changeover contact 1 Channel 0: Terminals 1 and 2 Example of connecting channel 0 and channel 1 Channel 1: Terminal 5 Changeover contact 2...
Page 201 Digital Electronics Modules Technical Specifications Table 13-7 Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 76 Weight approx. 120 g Data Specific to the Module Number of inputs Cable length • shielded max.
Page 202 Digital Electronics Modules Status, Interrupts, Diagnostic Information Status display • Inputs Green LED per channel Interrupts • Hardware interrupt • Diagnostic interrupt yes, selectable Diagnostic Functions • Group error display red LED "SF" • Diagnostic information readable Monitoring for • Short circuit I>...
Page 203 Digital Electronics Modules 13.2 Digital Electronics Module 2DO DC25V/25mA Order Number 6ES7 132-5SB00-0AB0 Features • Digital electronics module with two outputs • A rated load voltage of 25 VDC • Outputs suitable for EX i solenoid valves, d.c. relay and actuators Terminal Assignment The following table shows the terminal assignment of the 2DO DC25V/25mA.
Page 204 Digital Electronics Modules Block Diagram Backplane Outputs µC interface 11/15 25 V Figure 13-2 Block Diagram of the 2DO DC25V/25mA Technical Specifications Table 13-9 Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 76 Weight approx.
Page 205 Digital Electronics Modules Voltages, Currents, Potentials Electrical isolation • Between channels and backplane bus • Between the channels • Between channels and load voltage (powerbus) • Between load voltage (powerbus) and backplane bus Permitted potential difference • Between different circuits DC 60 V;...
Page 206 Digital Electronics Modules Voltages, Currents, Potentials Output delay (with ohmic load) • for "0" to "1" 2 ms • for "1" to "0" 1.5 ms Connecting 2 outputs in parallel Switching frequency • with ohmic load 100 Hz • with inductive load (L < L 2 Hz Short-circuit protection of the output •...
Page 207 Digital Electronics Modules Output characteristics curve two outputs connected in parallel one output U [V] 8,37 V 8,37 V I [mA] Figure 13-3 Output Curve 13.3 Parameters of the Digital Electronics Modules 4 DI NAMUR Parameters All parameters are set with SIMATIC PDM and HW Config. Table 13-10 Parameters for 4 DI NAMUR 4 DI NAMUR Parameters Range of Values...
Page 208 Digital Electronics Modules Input channel x (x = 0 to 3) • Sensor type Channel disabled NAMUR Channel sensor • NAMUR sensor • Single contact unswitched • Single contact switched with 10 kΩ • NAMUR changeover contact • Changeover contact unswitched •...
Page 209 SIMATIC PDM. The identification data are resident on the module. Table 13-12 Identification Data Identification Data Range of Values Default Effective for Device Vendor read SIEMENS AG Module Device identification read Order Number Device serial number read depends on the product version...
Page 210 Digital Electronics Modules 13.4 Parameter Description 13.4.1 Pulse extension Introduction Pulse extension is a function for changing a digital input signal. A pulse at a digital input is extended to at least the length set in the parameters. If the input pulse is already longer than the selected length, it is not changed Principle Behind Pulse Lengthening The following figure illustrates with examples if and how input pulses are changed.
Page 211 Digital Electronics Modules Note If you set pulse extension for an input channel, this also affects the flutter monitoring enabled for this channel. The "pulse extended" signal is the input signal for flutter monitoring. Make sure therefore that the parameters for pulse extension and flutter monitoring correspond to each other.
Page 212 Digital Electronics Modules Reporting a Flutter Error If a flutter error occurs, the current signal state is entered in the process image and the value status of the signal is set to "invalid". The diagnostic information "flutter error" is entered and a diagnostic interrupt entering the state is triggered. You must evaluate and process the value status and the diagnostic information in the user program.
Page 213 Digital Electronics Modules 13.4.3 Identification Data 13.5 Diagnostics with the Changeover Transducer Type Brief Description With the diagnostic functions for the changeover transducer type, the digital electronics module checks the switchover between two input channels. If there is no signal change after the specified switchover time (see technical specifications), the module signals diagnostic information.
Page 214 Digital Electronics Modules Note the following points in the diagnosis for the changeover contact type of sensor: • If there is already an error on the normally open contact channel (a wire break, for example), the module no longer carries out a diagnosis for changeover contact errors.
Page 215 Analog Electronics Modules 14.1 Analog Value Representation 14.1.1 Overview Electronics Modules with Analog Inputs With the electronics module with analog inputs, continuously variable signals, such as those occurring in temperature measurement and pressure measurement, can be acquired, evaluated, and converted to digital values for further processing. Electronics Modules with Analog Outputs With the electronics modules with analog outputs, digital values set by a controller can be converted to a corresponding analog signal (current) in an analog output...
Page 216 Analog Electronics Modules Format of the Analog Values S7 Table 14-1 Measured Values in the Event of Wire Break Dependent on Enabled Diagnostics (Format Modules Parameter Assignment Measured Values Notes dec. hex. • • 2AI I "Wire break" diagnostics 32767 Wire break"...
Page 217 Analog Electronics Modules 14.1.2 Analog Value Representation for Measuring Ranges with SIMATIC S7 Analog Value Representation With the same nominal range, the digitized analog value is the same for input and output values. Analog values are represented in two's complement. The following table shows the analog value representation of the analog electronics modules.
Page 218 Analog Electronics Modules In the following table, the resolutions 11, 12, 13, and 15 bit + sign are shown. Each analog value is entered left justified in the ACCU. The bits marked with "x" are set to "0". Table 14-5 Measured Value Resolution of the Analog Values (SIMATIC S7 Format) Resolution in Units...
Page 219 Analog Electronics Modules Measuring Range for Thermal e.m.f.: ± 80 mV SIMATIC S7 format: Measuring range ± 80 mV Table 14-6 Measuring Range Units Range ± 80 mV decimal hexadecimal >94.071 32767 Overflow FFFH 94.071 32511 Over-range EFFH 80,003 27649 C01H 80,000 27648...
Page 220 Analog Electronics Modules Measuring Ranges for Current: 0 to 20 mA, 4 to 20 mA Table 14-7 SIMATIC S7 Format: Measuring Range 0/4 to 20 mA Measuring Measuring Units Range Range Range decimal hexadecimal 0 to 20 mA 4 to 20 mA >23.5178 >22.8142 32767...
Page 221 Analog Electronics Modules Measuring Range for Temperature Sensors: Pt100 Standard Table 14-9 SIMATIC S7 Format: Measuring Range Pt100 Standard in °C Pt100 Standard in °C Units Range (1 digit = 0.1°C) decimal hexadecimal >1000.0 32767 Overflow FFFH 1000,0 10000 2710 Over-range 850,1 8501...
Page 222 Analog Electronics Modules Measuring Range for Temperature Sensors: Pt100 Climatic Table 14-11 SIMATIC S7 Format: Measuring Range Pt100 Climatic in °C Pt100 Climatic in °C Units Range (1 digit = 0.01°C) decimal hexadecimal >155.00 32767 Overflow FFFH 155,00 15500 Over-range C8CH 130,01 13001...
Page 223 Analog Electronics Modules Measuring Range for Temperature Sensors: Ni100 Standard Table 14-13 SIMATIC S7 Format: Measuring Range Ni100 Standard in °C Ni100 Standard in °C Units Range (1 digit = 0.1°C) decimal hexadecimal >295.0 32767 Overflow FFFH 295,0 2950 Over-range 250,1 2501 250,0...
Page 224 Analog Electronics Modules Measuring Range for Temperature Sensors: Ni100 Climatic Table 14-15 SIMATIC S7 Format: Measuring Range Ni100 Climatic in °C Ni100 Climatic in °C Units Range (1 digit = 0.01°C) decimal hexadecimal >295.00 32767 Overflow FFFH 295,00 29500 Over-range 250,01 25001 250,00...
Page 225 Analog Electronics Modules Measuring Range for Thermocouple: Type E Table 14-17 SIMATIC S7 Format: Measuring Range Type E in °C Type E in °C Units Range (1 digit = 0.1°C) decimal hexadecimal >1200.0 32767 Overflow FFFH 1200,0 12000 Over-range EE0H 1000,1 10001 2711...
Page 226 Analog Electronics Modules Measuring Range for Thermocouple: Type N Table 14-19 SIMATIC S7 Format: Measuring Range Type N in °C Type N in °C Units Range (1 digit = 0.1°C) decimal hexadecimal >1550.0 32767 Overflow FFFH 1550,0 15500 Over-range C8CH 1300,1 13001 1300,0...
Page 227 Analog Electronics Modules Measuring Range for Thermocouple: Type J Table 14-21 SIMATIC S7 Format: Measuring Range Type J in °C Type J in °C Units Range (1 digit = 0.1°C) decimal hexadecimal >1450.0 32767 Overflow FFFH 1450,0 14500 Over-range 1200,1 12001 EE1H 1200,0...
Page 228 Analog Electronics Modules Measuring Range for Thermocouple: Type K Table 14-23 SIMATIC S7 Format: Measuring Range Type K in °C Type K in °C Units Range (1 digit = 0.1°C) decimal hexadecimal >1622.0 32767 Overflow FFFH 1622,0 16220 Over-range F5CH 1372,1 13721 3599...
Page 229 Analog Electronics Modules Measuring Range for Thermocouple: Type L Table 14-25 SIMATIC S7 Format: Measuring Range Type L in °C Type L in °C Units Range (1 digit = 0.1°C) decimal hexadecimal >1150.0 32767 Overflow FFFH 1150,0 11500 Over-range CECH 900,1 9001 2329...
Page 230 Analog Electronics Modules Measuring Range for Thermocouple: Type S, R Table 14-27 SIMATIC S7 Format: Measuring Range Type S, R in °C Type S, R in °C Units Range (1 digit = 0.1°C) decimal hexadecimal >2019.0 32767 Overflow FFFH 2019,0 20190 Over-range EDEH...
Page 231 Analog Electronics Modules Measuring Range for Thermocouple: Type B Table 14-29 SIMATIC S7 Format: Measuring Range Type B in °C Type B in °C Units Range (1 digit = 0.1°C) decimal hexadecimal >2070.0 32767 Overflow FFFH 2070,0 20700 Over-range 1820,1 1820,1 4719 1820,0...
Page 232 Analog Electronics Modules Measuring Range for Thermocouple: Type T Table 14-31 SIMATIC S7 Format: Measuring Range Type T in °C Type T in °C Units Range (1 digit = 0.1°C) decimal hexadecimal >540.0 32767 Overflow FFFH 540,0 5400 1518 Over-range 400,1 4001 0FA1...
Page 233 Analog Electronics Modules Measuring Range for Thermocouple: Type U Table 14-33 SIMATIC S7 Format: Measuring Range Type U in °C Type U in °C Units Range (1 digit = 0.1°C) decimal hexadecimal >850.0 32767 Overflow FFFH 850,0 8500 2134 Over-range 600,1 6001 1771...
Page 234: Analog Output Modules
Analog Electronics Modules 14.1.4 Analog Value Representation for the Output Ranges of the Analog Output Modules in SIMATIC S7 Format Introduction The table in this section contains the digitized analog values for the measuring ranges of the analog output modules. Since the binary representation of the analog values is always the same, this table contains only a comparison of the output ranges with the units.
Page 235 Analog Electronics Modules 14.1.5 Analog Value Representation for Measuring Ranges with SIMATIC S5 Analog Value Representation The analog inputs have a resolution of 11 bits + sign/ 12 bits + sign; The analog outputs have 11 bits + sign Each analog value is always entered left justified in the ACCU.
Page 236 Analog Electronics Modules Analog Outputs The following table shows the analog value representation of the electronics modules with analog outputs. Table 14-37 Analog Value Representation of the Analog Outputs (SIMATIC S5 Format) Resolution Analog Value Bit number Place values of the bits 14.1.6 Analog Value Representation for the Measuring Ranges of the...
Page 237 Analog Electronics Modules Measuring Range for Thermal e.m.f.: ± 80 mV Table 14-38 SIMATIC S5 Format: Measuring Range ± 80 mV Measuring Units Data Word Range Range (decimal) 1 0 X E O ± 80 mV >94.071 2409 Overflow 94,071 2408 Over-range 80,040...
Page 238 Analog Electronics Modules Measuring Range for Resistance-type Sensor: 600 ohms absolute Table 14-40 SIMATIC S5 format: Measuring range 600 ohms absolute Measured Units Data Word Range value °C (decimal) 600 ohms 0 X E O >705.534 2409 Overflow 705,534 2408 Over-range 600,29 2049...
Page 239 Analog Electronics Modules Measuring Range for Temperature Sensors: Pt100 Standard Table 14-41 SIMATIC S5 Format: Measuring Range Pt100 Standard in °C Meas. val. in Units Data Word Range °C (1 digit = (decimal) 1 0 X E O 0.5 °C) >...
Page 240 Analog Electronics Modules Measuring Range for Temperature Sensors: Pt100 Climatic Table 14-43 SIMATIC S5 Format: Measuring Range Pt100 Climatic in °C Meas. val. in Units Data Word Range °C (1 digit = (decimal) 1 0 X E O 0.05 °C) >...
Page 241 Analog Electronics Modules Measuring Range for Temperature Sensors: Ni100 Standard Table 14-45 SIMATIC S5 Format: Measuring Range Ni100 Standard in °C Meas. val. in Units Data Word Range °C (1 digit = (decimal) 1 0 X E O 0.5 °C) >...
Page 242 Analog Electronics Modules Measuring Range for Temperature Sensors: Ni100 Climatic Table 14-47 SIMATIC S5 Format: Measuring Range Ni100 Climatic in °C Meas. val. in Units Data Word Range °C (1 digit = (decimal) 1 0 X E O 0.1 °C) >...
Page 243 Analog Electronics Modules Measuring Range for Thermocouple: Type E Table 14-49 SIMATIC S5 Format: Measuring Range Type E in °C Meas. val. °C Units Data Word Range (decimal) 1 0 X E O > 1200 1201 Overflow 1200 1200 Over-range 1001 1001 1000...
Page 244 Analog Electronics Modules Measuring Range for Thermocouple: Type N Table 14-51 SIMATIC S5 Format: Measuring Range Type N in °C Meas. val. in Units Data Word Range °C (decimal) 1 0 X E O > 1550 1551 Overflow 1550 1550 Over-range 1301 1301...
Page 245 Analog Electronics Modules Measuring Range for Thermocouple: Type J Table 14-53 SIMATIC S5 Format: Measuring Range Type J in °C Meas. val. in Units Data Word Range °C (decimal) 1 0 X E O > 1450 1451 Overflow 1450 1450 Over-range 1201 1201...
Page 246 Analog Electronics Modules Measuring Range for Thermocouple: Type K Table 14-55 SIMATIC S5 Format: Measuring Range Type K in °C Meas. val. in Units Data Word Range °C (decimal) 1 0 X E O > 1622 1623 Overflow 1622 1622 Over-range 1373 1373...
Page 247 Analog Electronics Modules Measuring Range for Thermocouple: Type L Table 14-57 SIMATIC S5 Format: Measuring Range Type L in °C Meas. val. in Units Data Word Range °C (decimal) 1 0 X E O > 1150 1151 Overflow 1150 1150 Over-range Nominal range...
Page 248 Analog Electronics Modules Measuring Range for Thermocouple: Type R, S Table 14-59 SIMATIC S5 Format: Measuring Range Type R, S in °C Meas. val. in Units Data Word Range °C (decimal) 1 0 X E O > 2019 2020 Overflow 2019 2019 Over-range...
Page 249 Analog Electronics Modules Measuring Range for Thermocouple: Type B Table 14-61 SIMATIC S5 Format: Measuring Range Type B in °C Meas. val. in Units Data Word Range °C (decimal) 1 0 X E O > 2070 2071 Overflow 2070 2070 Over-range 1821 1821...
Page 250 Analog Electronics Modules Measuring Range for Thermocouple: Type T Table 14-63 SIMATIC S5 Format: Measuring Range Type T in °C Meas. val. in Units Data Word Range °C (decimal) 1 0 X E O > 540 Overflow Over-range Nominal range -270 -270 <...
Page 251 Analog Electronics Modules Measuring Range for Thermocouple: Type U Table 14-65 SIMATIC S5 Format: Measuring Range Type U in °C Meas. val. in Units Data Word Range °C (decimal) 1 0 X E O > 850 Overflow Over-range Nominal range -200 -200 <...
Page 252 Analog Electronics Modules 14.1.7 Analog Value Representation for the Output Ranges of the Analog Output Modules in SIMATIC S5 Format Introduction The table in this section contains the digitized output ranges for the analog output modules. Output Ranges for Current: 0 to 20 mA, 4 to 20 mA Table 14-67 SIMATIC S5 Format: Measuring Ranges 0 to 20 mA, 4 to 20 mA Measuring Range Units...
Page 253 Analog Electronics Modules 14.2 Basics of Analog Value Processing 14.2.1 Connecting Thermocouples Introduction This section contains additional information on connecting thermocouples. Compensation of the Reference Junction Temperature There are several ways in which you can measure the reference junction temperature to obtain an absolute temperature value from the difference in temperature between the reference junction and the measurement junction.
Page 254 Analog Electronics Modules Extension to a Reference Junction From their connection sides, the thermocouples can be extended by compensation cables as far as the reference junction (transition to copper wiring) or to the compensation box. The reference junction can also be an ET 200iS terminal module.
Page 255 Analog Electronics Modules Setting Parameters for the Reference Junction You can set the reference junction for the 2AI TC electronics modules using the following parameters: Table 14-69 Reference Junction Parameters Parameter Module Range of Values Explanation Slot reference IM 151-2 none, 4 to 35 With this parameter, you can assign up junction 1 to slot...
Page 256 Analog Electronics Modules • Relevant Parameters for the Interface Module IM 151-2 Table 14-70 Relevant Parameters for the Interface Module IM 151-2 Parameter Value Slot reference junction 1 Input reference junction 1 RTD on channel 0 Slot reference junction 8 Input reference junction 8 RTD on channel 1 •...
Page 257 Analog Electronics Modules 14.3 Response of the Analog Modules during Operation and if Faults Occur Chapter Overview This chapter describes the following: • The dependence of the analog input and output values on the power supply of the electronics module and the operating states of the PLC. •...
Page 258 Analog Electronics Modules Influence of the Value Range on the Analog Input The response of the electronics modules with analog inputs depends on the part of the value range in which the input values are located. The following table illustrates the relationship.
Page 259 Analog Electronics Modules 14.4 Analog Electronics Module 2AI I 2WIRE Order Number 6ES7 134-5RB00-0AB0 Features • 2 inputs for connecting 2-wire transducers • Selectable input range: 4 to 20 mA • Resolution 12 bits + sign Terminal Assignment Table 14-75 Terminal Assignment of the 2AI I 2WIRE Terminal Assignment and View Remarks 2-wire transducer 1...
Page 260 Analog Electronics Modules Block Diagram Backplane bus µC Multiplexer, interface Inputs converter 26 V Figure 14-3 Block Diagram of the 2AI I 2WIRE Technical Specifications Table 14-76 Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 76 Weight approx.
Page 261 Analog Electronics Modules Data Specific to the Module Type of Protection • II2(1)G EEx ib[ia] IIC T4 CE CENELEC 0344 • FM (applied for) Class Number 3611: Class I, Division 2, Group A, B, C, D, Class I, Zone 2 Class Number 3610: Class I, Zone 1 Voltages, Currents, Potentials...
Page 262 Analog Electronics Modules Interference Suppression, Error Limits Interference voltage suppression for f = n x (f1 ± 1 %), (f1 = interference frequency) • Normal-mode interference (peak value min. 70 dB of the interference < nominal value of the input range) Crosstalk between the inputs min.
Page 263 Analog Electronics Modules 14.5 Analog Electronics Module 2AI I 4WIRE Order Number 6ES7 134-5RB50-0AB0 Features • 2 inputs for connecting 4-wire transducers • Selectable input range: 0 to 20 mA / 4 to 20 mA • Resolution 12 bits + sign Terminal Assignment Table 14-77 Terminal Assignment of the 2AI I 4WIRE Terminal Assignment and View...
Page 264 Analog Electronics Modules Block Diagram Backplane bus µC interface Multiplexer, Inputs converter Figure 14-4 Block Diagram of the 2AI I 4WIRE Technical Specifications Table 14-78 Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 76 Weight approx.
Page 265 Analog Electronics Modules Data for Specific Module • FM (applied for) Class Number 3611: Class I, Division 2, Group A, B, C, D, Class I, Zone 2 Class Number 3610: Class I, Zone 1 Voltages, Currents, Potentials Power supply of the transducers Electrical isolation •...
Page 266 Analog Electronics Modules Interference Suppression, Error Limits Interference voltage suppression for f = n x (f1 ± 1 %), (f1 = interference frequency) • Normal-mode interference (peak value min. 70 dB of the interference < nominal value of the input range) Crosstalk between the inputs min.
Page 267 Analog Electronics Modules 14.6 Analog Electronics Module 2AI RTD Order Number 6ES7 134-5SB50-0AB0 Features • 2 inputs for resistance thermometer or resistance measurement • Input ranges: Resistance thermometer: Pt100; Ni100 – Resistance measurement: 600 ohms – • Electrically isolated from load voltage L+ •...
Page 268 Analog Electronics Modules Block Diagram Backplane bus µC Multiplexer, interface Inputs converter Figure 14-5 Block Diagram of the 2AI RTD Technical Specifications Table 14-80 Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 52 Weight approx.
Page 269 Analog Electronics Modules Data Specific to the Module • FM (applied for) Class Number 3611: Class I, Division 2, Group A, B, C, D, Class I, Zone 2 Class Number 3610: Class I, Zone 1 Voltages, Currents, Potentials Constant measurement current for typ.
Page 270 Analog Electronics Modules Interference Suppression, Error Limits Interference voltage suppression for f = n x (f1 ± 1 %), (f1 = interference frequency) • Common-mode interference (U < 60 min. 90 dB • Normal-mode interference (peak value min. 70 dB of the interference <...
Page 271 Analog Electronics Modules Interference Suppression, Error Limits • For passive resistance thermometer Pt100; Ni100 Technical unit for data formats Parameters can be assigned * Line compensation possible with SIMATIC PDM 14.7 Analog Electronics Module 2AI TC Order Number 6ES7 134-5SB00-0AB0 Features •...
Page 272 Analog Electronics Modules Block Diagram Backplane bus µC Opto- interface Multiplexer, Inputs converter Figure 14-6 Block Diagram of the 2AI TC Technical Specifications Table 14-82 Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 52 Weight approx.
Page 273 Analog Electronics Modules Voltages, Currents, Potentials Electrical isolation • Between channels and backplane bus • Between the channels yes, functional • Between channels and load voltage (powerbus) • Between load voltage (powerbus) and backplane bus Permitted potential difference • between the inputs (U DC 6,5 V;...
Page 274 Analog Electronics Modules Voltages, Currents, Potentials ± 1 K Basic error limit (operational limit at 25°C, related to the input range) ± 0.03 % Temperature error (relative to the input range) ± 0.015 % Linearity error (relative to the input range) ±...
Page 275 Analog Electronics Modules 14.8 Analog Electronics Module 2AO I Order Number 6ES7 135-5RB00-0AB0 Features • 2 outputs for current output • Output range (selectable) 4 to 20 mA – 0 to 20 mA – • Electrically isolated from load voltage L+ •...
Page 276 Analog Electronics Modules Block Diagram Backplane bus µC Current interface controller, Outputs converter 26 V Figure 14-7 Block Diagram of the 2AO I ET 200iS Distributed I/O Station 14-62 A5E00087831-02...
Page 277 Analog Electronics Modules Technical Specifications Table 14-84 Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 76 Weight approx. 120 g Data Specific to the Module Number of outputs Cable length • shielded max.
Page 278 Analog Electronics Modules Interference Suppression, Error Limits Crosstalk between the outputs min. - 50 dB ± 0.2 % Operational limits (in the entire temperature range, relative to the output range) ± 0.1 % Basic error limit (operational limit at 25°C, related to the output range) ±...
Page 279 Analog Electronics Modules 14.9 Parameters of the Analog Electronics Modules Parameters of 2AI I 2WIRE, 2AI I 4WIRE All parameters are set with SIMATIC PDM. Table 14-85 Parameters of 2AI I 2WIRE, 2AI I 4WIRE Parameter Range of Values Default Effective 2AI I 2WIRE 2AI I 4WIRE...
Page 280 Analog Electronics Modules Parameters of 2AI RTD, 2AI TC All parameters are set with SIMATIC PDM. Table 14-86 Parameters of 2AI RTD, 2AI TC Parameter Range of Values Default Effective 2AI RTD 2AI TC • Format of the analog values * SIMATIC S7 SIMATIC S7 ET 200iS...
Page 281 Analog Electronics Modules Parameter Range of Values Default Effective 2AI RTD 2AI TC • Reference none none Channel junction • Reference junction • none none Channel • Smoothing none none Channel • weak • medium • strong • Process alarm (when limit value enabled enabled Channel...
Page 282 Analog Electronics Modules Parameters of 2AO I All parameters are set with SIMATIC PDM. Table 14-87 Parameters of 2AO I Parameters of 2AO I Range of Values Default Effective for • Format of the analog SIMATIC S7 SIMATIC S7 ET 200iS values * •...
Page 283 SIMATIC PDM. The identification data are resident on the module. Table 14-88 Identification Data Identification Data Range of Values Default Effective for Device Vendor read SIEMENS AG Module Device identification read Order Number Device serial number read depends on the product version...
Page 284 Analog Electronics Modules Parameter The measured values are smoothed using digital filters. Smoothing is achieved by the module forming a mean value from a specified number of converted (digitized) analog values. The user can set the smoothing in a maximum of four stages (none, weak, medium, strong).
Page 285 Analog Electronics Modules with HART 15.1 Basics of HART 15.1.1 What is HART? What is HART? With the HART functionality, you can operate analog modules with additional digital communications options. The HART protocol has become established as the "de facto" standard protocol for communication with intelligent field devices: HART is a registered trademark of the "HART Communication Foundation"...
Page 286 Analog Electronics Modules with HART 15.1.2 How Does HART Work? Introduction The HART protocol describes the physical form of the transfer: Transmission procedures, message structure, data formats and commands. HART Signal The following schematic shows the analog signal with the HART signal superimposed on it (FSK technique).
Page 287 Analog Electronics Modules with HART HART Commands and Parameters With SIMATIC PDM, you can set the parameters of the HART field devices using HART commands and read them out with the HART response messages. HART commands and their parameters are divided into three groups with the following properties: •...
Page 288 Analog Electronics Modules with HART 2AO I HART = HART master 2AI I 2WIRE HART = HART master ET 200iS in enclosure HART slave Smart field Lowest e.g. devices, e.g. level SIPART PS SITRAS P Transducers Actuators Figure 15-2 Location of the HART Analog Modules in the Distributed System 15.1.4 How Do You Use HART? System Environment for Using HART...
Page 289 Analog Electronics Modules with HART SIMATIC PDM, HART Handheld: You can set the HART parameters either with an external HART handheld or with SIMATIC PDM. SIMATIC PDM accesses through the HART analog module while the HART handheld is connected directly parallel to the field device. SIMATIC PDM PROFIBUS-DP Fieldbus isolating transformer...
Page 290 Analog Electronics Modules with HART Transparent Message Data Format The ET 200iS HART analog modules support the transparent message data format. With SIMATIC PDM, you therefore have direct access to the HART field devices for commands and response messages. Every HART analog module is equipped with a common HART modem for the two channels.
Page 291 Analog Electronics Modules with HART Features Explanation Maximum PDU length 64 bytes (corresponds to 75 byte data record in the transparent message data format) Client management No, only 1 client per channel (2 "mailboxes" per module) 15.2 Analog Value Representation See also Overview [Å...
Page 292 Analog Electronics Modules with HART 15.5 Analog Electronics Module 2AI I 2WIRE HART Order Number 6ES7 134-5TB00-0AB0 Features • 2 inputs for connecting HART field devices, 2-wire transducers • Selectable input range: HART / 4 to 20 mA • Resolution 12 bits + sign Terminal Assignment Table 15-3 Terminal Assignment of the 2AI I 2WIRE HART...
Page 293 Analog Electronics Modules with HART Block Diagram Backplane bus HART Multiplexer, µC interface modem converter 26 V Figure 15-4 Block Diagram of the 2AI I 2WIRE HART ET 200iS Distributed I/O Station 15-9 A5E00087831-02...
Page 294 Analog Electronics Modules with HART Technical Specifications Table 15-4 Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 76 Weight approx. 120 g Data Specific to the Module Number of inputs Cable length •...
Page 295 Analog Electronics Modules with HART Analog Value Formation Measurement principle integrating (Sigma-Delta) Integration / conversion time / resolution (per channel) • Integration time selectable • Interference frequency suppression in 60; 50 • Basic conversion time including integration time (per channel) in ms •...
Page 296 Analog Electronics Modules with HART Data Relevant to Safety See EU Prototype Test Certificate: KEMA 01 ATEX 1152 X Data for Selecting a Sensor Input ranges (nominal values) / input resistance • Current 0 to 20 mA 4 to 20 mA Permitted input current for current input 90 mA (destruction limit)
Page 297 Analog Electronics Modules with HART 15.6 Analog Electronics Module 2AI I 4WIRE HART Order Number 6ES7 134-5TB50-0AB0 Features • 2 inputs for connecting HART field devices, 4-wire transducers • Selectable input range: HART / 0 to 20 mA / 4 to 20 mA •...
Page 298 Analog Electronics Modules with HART Block Diagram Backplane bus HART µC interface modem Multiplexer, converter Figure 15-5 Block Diagram of the 2AI I 4WIRE HART ET 200iS Distributed I/O Station 15-14 A5E00087831-02...
Page 299 Analog Electronics Modules with HART Technical Specifications Table 15-6 Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 76 Weight approx. 120 g Data for Specific Module Number of outputs Cable length • shielded max.
Page 300 Analog Electronics Modules with HART Analog Value Formation Measurement principle integrating (Sigma-Delta) Integration / conversion time / resolution (per channel) • Integration time selectable • Interference frequency suppression in 60; 50 • Basic conversion time including 22; 25 integration time (per channel) in ms •...
Page 301 Analog Electronics Modules with HART Status, Interrupts, Diagnostic Information Interrupts • Limit value interrupt yes, selectable • Diagnostic interrupt yes, selectable Diagnostic Functions • Group error display red LED "SF" • Diagnostic information readable Monitoring for • Wire break I < 3.6 mA Data Relevant to Safety Input 4DMU * See EU Prototype Test Certificate: KEMA 01 ATEX 1151 X...
Page 302 Analog Electronics Modules with HART 15.7 Analog Electronics Module 2AO I HART Order Number 6ES7 135-5TB00-0AB0 Features • 2 outputs for current output • Output range (selectable) HART – 4 to 20 mA – 0 to 20 mA – • Electrically isolated from load voltage L+ •...
Page 303 Analog Electronics Modules with HART Block Diagram Backplane bus HART µC Current interface modem controller,, Outputs converter 26 V Figure 15-6 Block Diagram of the 2AO I HART ET 200iS Distributed I/O Station 15-19 A5E00087831-02...
Page 304 Analog Electronics Modules with HART Technical Specifications Table 15-8 Technical Specifications Dimensions and Weight Dimensions W x H x D (mm) 30 x 81 x 76 Weight approx. 120 g Data Specific to the Module Number of outputs Cable length •...
Page 305 Analog Electronics Modules with HART Interference Suppression, Error Limits Crosstalk between the outputs min. - 50 dB ± 0.2 % Operational limits (in the entire temperature range, relative to the output range) ± 0.1 % Basic error limit (operational limit at 25°C, related to the output range) ±...
Page 306 Analog Electronics Modules with HART 15.8 Parameters of the Analog Electronics Modules with HART Parameters of 2AI I 2WIRE HART, 2AI I 4WIRE HART All parameters are set with SIMATIC PDM. Table 15-9 Parameter 2AI I 2WIRE HART; 2AI I 4WIRE HART Parameter Range of Values Default...
Page 307 Analog Electronics Modules with HART Parameters of 2AO I HART All parameters are set with SIMATIC PDM. Table 15-10 Parameters of 2AO I HART Parameters of 2AO I Range of Values Default Effective for HART • Format of the analog SIMATIC S7 SIMATIC S7 ET 200iS...
Page 308 SIMATIC PDM. The identification data are resident on the module. Table 15-11 Identification Data Identification Data Range of Values Default Effective for Device Vendor read SIEMENS AG Module Device identification read Order Number Device serial number read depends on the product version...
Page 309 Analog Electronics Modules with HART 15.10 HART Data Records Introduction This section contains information on assigning parameters, diagnostics, and communication with the HART analog modules. You require this information if you want to go beyond the standard applications of STEP 7 and PDM or want to use your own configuration tool for HART communication.
Page 310 Analog Electronics Modules with HART Reading and Writing Data Records To read and write data records, use the following SFCs: • Read data record: SFC59 "RD_REC" • Write data record: SFC58 "WR_REC" For more detailed information on SFCs, refer to the manual System Software for S7-300/400 System and Standard Functions.
Page 311 Order Numbers 16.1 Order Numbers Introduction You will find the order numbers for the ET 200iS distributed I/O station and the PROFIBUS accessories that you may need in conjunction with the ET 200iS below. Interface Module Table 16-1 Interface Module Description Number Order Number...
Page 312 Order Numbers Power Supply Module Table 16-3 Power Supply Module Description Number Order Number Power supply PS 6ES7 138-5EA00-0AA0 Digital Electronics Modules Table 16-4 Digital Electronics Modules Description Number Order Number 4DI NAMUR 6ES7 131-5RD00-0AB0 2DO DC25V/25mA 6ES7 132-5SB00-0AB0 Analog Electronics Modules Table 16-5 Analog Electronics Modules Description...
Page 313 Enclosure for ET 200iS with degree of protection For information on EEx e ordering such enclosures, contact your stainless steel, sheet steel Siemens representative * Order numbers from Weidmüller GmbH, An der Talle 89, 33102 Paderborn, Tel: 05252-960-0, Fax: 05252-960-116 ET 200iS Distributed I/O Station 16-3 A5E00087831-02...
Page 314 Order Numbers Network Components The following table list all the network components you require to operate the ET 200iS. Table 16-8 Network Components for the ET 200iS Description Order Number Fieldbus isolating transformer 9373/21-12-10 and RS- 93 730 05 01 2 485 terminating resistor Can be ordered, for example from:...
Page 315 Order Numbers Manuals on STEP 7 and SIMATIC S7 To program and commission the ET 200iS with STEP 7, you require one of the following manuals. Table 16-9 Manuals on STEP 7 and SIMATIC S7 Description Content S7-300 Programmable Controller, Hardware Includes and Installation •...
Page 316 ISBN 3-89578-1444 implement automation tasks PROFIBUS-DP with SIMATIC with PROFIBUS-DP and S7 – Josef Weigmann, Gerhard SIMATIC S7. The use of From your Siemens Kilian, MCD Verlag, 1998 PROFIBUS-DP is illustrated office: with numerous practical example based on SIMATIC A19100-L531-B714...
Page 317: Dimension Drawings
Dimension Drawings 17.1 Dimension Drawings Introduction This chapter contains the dimension drawings of the most important components of the ET 200iS. Terminal Module TM-PS with Power Supply Module PS Inserted 74.75 rail support 160.5 174.4 Figure 17-1 Terminal Module TM-PS with Power Supply Module PS Inserted ET 200iS Distributed I/O Station 17-1 A5E00087831-02...
Page 318 Dimension Drawings Terminal Module TM-IM with Interface Module IM 151-2 Inserted 6.12 rail support 92.5 43.5 Figure 17-2 Terminal Module TM-IM with Interface Module IM 151-2 Inserted Terminal Module TM-E with Electronics Module Inserted 6.12 rail support 92.5 43.5 Figure 17-3 Terminal Module TM-E with Electronics Module Inserted ET 200iS Distributed I/O Station 17-2 A5E00087831-02...
Page 319 Dimension Drawings Bus Termination Module rail support 12.5 36.4 43.5 Figure 17-4 Bus Termination Module ET 200iS Distributed I/O Station 17-3 A5E00087831-02...
Page 320 Dimension Drawings ET 200iS Distributed I/O Station 17-4 A5E00087831-02...
Page 321: Reaction Times
Reaction Times 18.1 Introduction The following schematic shows the different reaction times between the DP master and ET 200iS. DP master interface DP cycle DP slave ET 200iS ET 200iS IM 151-2 Figure 18-1 Reaction Times between the DP Master and ET 200iS ET 200iS Distributed I/O Station 18-1 A5E00087831-02...
Page 322: Reaction Times On The Dp Master
Reaction Times 18.2 Reaction Times on the DP Master You will find information on the reaction times in the manual of the DP master you are using. 18.3 Reaction Times on the ET 200iS Reaction Time The reaction time on the ET 200iS depends on: •...
Page 323: Reaction Times With Digital Input Modules
Reaction Times Example of Calculating the ET 200iS Reaction Time 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Power supply module m = 15 Reaction time = 550 + 130 * m Reaction time = 550 + 130 * 15 Reaction time = 2500 µs = 2.5 ms Figure 18-3 Example of Calculating the ET 200iS Reaction Time 18.4...
Page 324: Reaction Times Of Analog Input Modules
Reaction Times 18.6 Reaction Times of Analog Input Modules Conversion Time The conversion time is made up of the basic conversion time and the time for processing wire break monitoring diagnostics (see Technical Specifications 2AI TC and 2AI RTD, section Analog Electronics Modules ). With integrating conversion procedures, the integration time is included directly in the conversion time.
Page 325: Reaction Times Of Analog Output Modules
Reaction Times 18.7 Reaction Times of Analog Output Modules Conversion Time The conversion time of the analog output channels includes the time for taking the digitized output values from the internal memory and the digital-to-analog conversion. Cycle time The conversion of the analog output channels involves a processing time for the module and sequential conversion times for channels 0 and 1.
Page 326 Reaction Times Response Time The worst-case response time (t to t ), in other words, the time from the availability of the digital output values in the internal memory until the specified value is reached and the analog output is the sum of the cycle time and settling time. The worst case occurs when the analog channel was converted shortly before transferring a new output value and will only the converted again following the conversion of the other channels (cycle time).
Page 327: Address Space Of The Inputs And Outputs
Address Space of the Inputs and Outputs 19.1 Digital Electronics Modules Digital Input Modules Assignment of the process image input table PII per module: 7 6 5 4 3 2 1 0 IB x Input signal channel 0 Input signal channel 1 Input signal channel 2 Input signal channel 3 Value status for channel 0...
Page 328: Analog Electronics Modules
Address Space of the Inputs and Outputs 19.2 Analog Electronics Modules Analog Input Modules Process image input table PII per module: IB x Input value channel 0 IB x+1 IB x+2 Input value channel 1 IB x+3 Example: Input value channel 0: 61A8 IB x IB x+1 Figure 19-3 Address Space of Analog Input Modules...
Page 329: Analog Electronics Modules With Hart
Address Space of the Inputs and Outputs 19.3 Analog Electronics Modules with HART Analog Input Modules with HART Process image input table PII per module: IB x Input value channel 0 (primary variable in S7 format) IB x+1 IB x+2 Input value channel 1 (primary variable in S7 format) IB x+3 Example: Input value channel 0: 61A8...
Page 331: Certifications
Certifications 20.1 EU Prototype Test Certificates 20.1.1 ET 200iS Distributed I/O Station ET 200iS Distributed I/O Station 20-1 A5E00087831-02...
Page 332 Certifications ET 200iS Distributed I/O Station 20-2 A5E00087831-02...
Page 333 Certifications ET 200iS Distributed I/O Station 20-3 A5E00087831-02...
Page 334 Certifications ET 200iS Distributed I/O Station 20-4 A5E00087831-02...
Page 335: Interface Module Im151-2
Certifications 20.1.2 Interface module IM151-2 ET 200iS Distributed I/O Station 20-5 A5E00087831-02...
Page 336 Certifications ET 200iS Distributed I/O Station 20-6 A5E00087831-02...
Page 337: Power Supply Ps
Certifications 20.1.3 Power supply PS ET 200iS Distributed I/O Station 20-7 A5E00087831-02...
Page 338 Certifications ET 200iS Distributed I/O Station 20-8 A5E00087831-02...
Page 339: 4Di Namur
Certifications 20.1.4 4DI NAMUR ET 200iS Distributed I/O Station 20-9 A5E00087831-02...
Page 340 Certifications ET 200iS Distributed I/O Station 20-10 A5E00087831-02...
Page 341 Certifications ET 200iS Distributed I/O Station 20-11 A5E00087831-02...
Page 342: 2Do Dc25V/25Ma
Certifications 20.1.5 2DO DC25V/25mA ET 200iS Distributed I/O Station 20-12 A5E00087831-02...
Page 343 Certifications ET 200iS Distributed I/O Station 20-13 A5E00087831-02...
Page 344: 2Ai I 2Wire, 2Ai I 2Wire Hart
Certifications 20.1.6 2AI I 2WIRE, 2AI I 2WIRE HART ET 200iS Distributed I/O Station 20-14 A5E00087831-02...
Page 345 Certifications ET 200iS Distributed I/O Station 20-15 A5E00087831-02...
Page 346: 2Ai I 4Wire, 2Ai I 4Wire Hart
Certifications 20.1.7 2AI I 4WIRE, 2AI I 4WIRE HART ET 200iS Distributed I/O Station 20-16 A5E00087831-02...
Page 347 Certifications ET 200iS Distributed I/O Station 20-17 A5E00087831-02...
Page 348: 2Ai Rtd
Certifications 20.1.8 2AI RTD ET 200iS Distributed I/O Station 20-18 A5E00087831-02...
Page 349 Certifications ET 200iS Distributed I/O Station 20-19 A5E00087831-02...
Page 350: 2Ai Tc
Certifications 20.1.9 2AI TC ET 200iS Distributed I/O Station 20-20 A5E00087831-02...
Page 351 Certifications ET 200iS Distributed I/O Station 20-21 A5E00087831-02...
Page 352: 2Ao I, 2Ao I Hart
Certifications 20.1.10 2AO I, 2AO I HART ET 200iS Distributed I/O Station 20-22 A5E00087831-02...
Page 353 Certifications ET 200iS Distributed I/O Station 20-23 A5E00087831-02...
Page 354: Eu Declarations Of Conformity
Certifications 20.2 EU Declarations of Conformity 20.2.1 ET 200iS Distributed I/O Station 20.2.2 Interface module IM 151-2 ET 200iS Distributed I/O Station 20-24 A5E00087831-02...
Page 355: Power Supply Ps
Certifications 20.2.3 Power supply PS 20.2.4 4DI NAMUR ET 200iS Distributed I/O Station 20-25 A5E00087831-02...
Page 356: 2Do Dc25V/25Ma
Certifications 20.2.5 2DO DC25V/25mA 20.2.6 2AI I 2WIRE, 2AI I 2WIRE HART ET 200iS Distributed I/O Station 20-26 A5E00087831-02...
Page 357: 2Ai I 4Wire, 2Ai I 4Wire Hart
Certifications 20.2.7 2AI I 4WIRE, 2AI I 4WIRE HART 20.2.8 2AI RTD ET 200iS Distributed I/O Station 20-27 A5E00087831-02...
Page 358: 2Ai Tc
Certifications 20.2.9 2AI TC 20.2.10 2AO I, 2AO I HART ET 200iS Distributed I/O Station 20-28 A5E00087831-02...
Page 359: Marking
Marking 21.1 Marking According to Divisions Overview NEC 500: Class I, Division 1, Groups A, B, C, D, T6 Division of the hazardous areas Temperature classes Classes and groups acc. to NEC 500 Figure 21-1 Overview Division of the Hazardous Areas Division of the Hazardous Areas Danger continuously or Danger seldom and for a...
Page 360 Marking Temperature Classes Temperature Classes Highest Permitted Surface Temperature USA (NEC 500) 450°C 300°C 280°C 260°C 230°C 215°C 200°C 180°C 165°C 160°C 135°C 120°C 100°C 85°C Classes and Groups According to NEC 500 Classes and Groups According to NEC 500 Typical Gases / Dusts / Group Flyings / Fibers...
Page 361: Marking According To Zones
Marking 21.2 Marking According to Zones Overview NEC 505: Class I, Zone1, AEx ed IIC T6 CENELEC: II 2 G EEx ed IIC T6 Device group I Explosion groups acc. to Temperature classes CENELEC Device group II Zone division Categorization of gases, vapors in explosion groups and temperature classes Type of protection...
Page 362: Classification Of Zones
Marking Device group II Table 21-2 Device group II Device group II (Other Hazardous Areas) Category 1* Category 2* Category 3* Extremely high High degree of Normal degree of degree of safety safety safety Adequate safety with 2 protective if device problems in problem-free measures/ if two occur often/ if 1 fault...
Page 363 Marking Types of Protection Table 21-4 Types of Protection Types of Protection Type of Protection Schematic Main Application Standard Representation Increased safety Terminals and terminal boxes, EN 50 019 control boxes for installation of IEC 60 079-7 components (with a different type FM 3600 of explosion protection), cage motors, lamps...
Page 364 Marking Types of Protection Sand filling Transformers, capacitors, heating EN 50 017 conductor terminal box IEC 60 079-5 FM 3600 UL 2279 Encapsulation Switching devices for small loads, EN 50 028 command and signaling devices, IEC 60 079-18 display devices, sensors FM 3600 UL 2279 Type of Protection...
Page 365 Marking Temperature Classes Table 21-6 Temperature Classes Temperature Classes Highest Permitted Surface Temperature CENELEC / USA (NEC 505) 450 °C 300 °C 200 °C 135 °C 100 °C 85 °C Classification of Gases and Vapors in Explosion Groups and Temperature Classes Table 21-7 Classification of Gases and Vapors in Explosion Groups and Temperature Classes...
Page 366 Marking ET 200iS Distributed I/O Station 21-8 A5E00087831-02...
Page 367: Glossary
Glossary 22.1 Glossary ACCU The accumulators are registers on the CPU and serve as buffers for load, transfer, compare, calculation and conversion operations. Backplane bus The backplane bus is a serial data bus over which the interface module IM 151-2 communicates with the electronics modules and supplies them with the required voltage.
Page 368 • ET 200M, ET 200B, ET 200X, ET 200L, ET 200S, ET 200iS • DP/AS-I Link • For the DP slaves from Siemens or other vendors. The distributed I/O devices are connected to the DP master over PROFIBUS DP. DP master A master complying with the standard IEC 61158/EN 50170, Volume 2, PROFIBUS is known as a DP master.
Page 369 IM 308-C or the CPU 315-2 DP. DP slaves can be the distributed I/O stations ET 200B, ET 200M, ET 200X, ET 200L, ET 200S, ET 200iS or DP slaves from Siemens or other vendors. Floating...
Page 370 Glossary Grounding Grounding means connecting a conductive part to ground via a grounding system. Grounding conductor PA Term for electrical equipment used in the hazardous area to which the equipotential bonding is connected. GSD file A GSD file (device database file) contains all the properties specific to a DP slave. The format of the GSD file is specified in the standard IEC 61158/EN 50170, Volume 2, PROFIBUS.
Page 371 Glossary Non-floating With non-floating input/output modules, the reference potentials of the control and load circuit are electrically connected. Output characteristics curve This is the graphic representation of the voltage-current characteristic curve of a digital output module. Parameter Assignment Parameter assignment is a transfer of slave parameters from the DP master to the DP slave.
Page 372 SIMATIC PDM (Process Device Manager) is a versatile tool for configuring, setting parameters, commissioning, and diagnostics of intelligent process devices (not only from Siemens). SIMATIC PDM allows you to configure a wide range of process devices with a uniform user interface.
Page 373 Glossary Slave A slave can only exchange data with a master after it has been requested to send data by the master. Slaves include all DP slaves such as the ET 200B, ET 200X, ET 200M, ET 200S, ET 200iS etc. SYNC This is a control command that the DP master can send to a group of DP slaves.
Page 374 Glossary Transmission rate The transmission rate is the speed at which data is transmitted and is specified as the number of the bits transferred per second (= bit rate). With the ET 200iS, transmission rates of 9.6 Kbps to 1.5 Mbps are possible. Value status The value status is additional binary information on a digital input signal.
Page 375: Index
Index 2AI I 2WIRE HART 15-8 Cable glands 5-2, 5-3 2AI I 4WIRE HART 15-13 Cable shields 6-23, 6-24 2AO I HART 15-18 Calculation table current consumption 4-13 CE mark 9-2 CENELEC 9-2 CFC 7-2 Channel errors 7-35 Accessories 16-1 Channel-related diagnostics 3-18 Accident prevention regulations 3-2 Classification of zones 21-4...
Page 376 Index DP slave 4-9, 7-30 DP standard 22-2 Hardware interrupt 7-27, 12-6 DP-Master 2-2 Hardware interrupt block 7-27 DP-Slave 2-2, 7-2 HART 15-1 DPV1 mode 7-26 Advantages 15-1 Applications 15-1 Protocol 15-2 Signal 15-2 System environment 15-4 Edge evaluation 12-4 Use in ET 200iS 15-3 Edge evaluation parameter 12-6 HART communication 4-3...
Page 377 Index PROFIBUS-DP 2-1, 4-5, 4-8, 4-9, 6-20 Devices 2-2 manufacturer's certification 5-3 Structure 2-2 Manufacturer's certification 4-6 PROFIBUS-DP Ex i 2-1 Master PROFIBUS address 7-30, 7-32 Programmable controller 22-6 Maximum configuration 5-4 Protective devices 6-3 Maximum safe values 4-7 Protective ground 6-19 Message lists 12-6 Protective measures 6-3 Module fault 7-34...
Page 378 Index Startup information 3-16 Type of protection EEx i 5-3 STEP 7 4-9, 7-5, 7-7, 7-14 Types of protection 2-10, 21-5 STL program 3-15 Supply voltage 10-2, 12-1 Support 1-5 System power supply 6-2 Validation check 7-16 Value above upper measuring range 7-25 Value below lower measuring range 7-25 Value over upper limit 7-37 TAG 12-8...
Page 379 Connect the fieldbus isolation transformer to the start of the PROFIBUS-DP segment. The fieldbus transformer is always required and must be installed in the safety area! Enable the terminating resistor on the fieldbus isolation transformer. Copyright 2004 by Siemens AG A5E00163808-02...
Page 380 Using ET 200iS in a redundant DP standard master system: see Chapter 4.7 of the ET 200iS manual Restrictions Since SIMATIC PDM can not access ET 200iS via the Y link, it must be connected to the PROFIBUS-DP segment downstream of the Y link (secondary side).
Page 381 Calculation table Use the calculation table to check the safety–relevant and typical current consumption of ET 200iS. These typical current values represent those of an average plant configuration. The following simultaneity factors apply to the ET 200iS station: S with DI of 65 % S with DO of 80 % S with AI of 80 % S with AO of 80 %...
Page 382 Table 1 Current consumption calculation table Electronic modules x number safety–relevan typical = typical t current per safety–relevant current per current modules module in mA current module in mA consumption consumption in in mA mA . 4DI NAMUR 200 mA 80 mA 2DO 25VDC/25mA 330 mA...
Page 383 S 5 modules 2AI I 4WIRE S 5 modules 2AI RTD S 4 modules 2AI TC S 3 modules 2AO I When operating with 32 electronic modules at an ambient temperature of 50 °C, the current consumption needs to be checked (< 4650 mA and < 7000 mA): Table 2 Current consumption calculation table Electronic modules...
Page 384 Note The limit values were complied with under both conditions (safety–relevant and typical current consumption). The ET 200iS can therefore be operated with this configuration. It must be ensured that the maximum ambient temperature of 50 °C at the power supply module PS is not exceeded.
Page 385 Technical data of the electronic modules: see Chapters 13, 14 and 15 of the ET 200iS manual Maximum current consumption of the electronic modules Valid for the maximum current consumption is a simultaneity factor of 100 %, that is, all channels of the ET 200iS station are active simultaneously under maximum power consumption.
Page 386 II 2 G EEx de [ib/ia] IIC/IIB T4 The EC declarations of conformity are kept on file at the following address for the authorities in charge: Siemens Aktiengesellschaft Automation and Drives Division A&D AS RD ST Type Test Postfach 1963...
Page 387 EN 50014:1997+A1+A2 and EN 50020:1994 II 2 G EEx ib IIB/IIC T4 The EC declarations of conformity are kept on file at the following address for the authorities in charge: Siemens Aktiengesellschaft Automation and Drives Division A&D AS RD ST Type Test Postfach 1963...
Page 388 II 2 G (1) GD EEx ib [ia] IIC T4 The EC declarations of conformity are kept on file at the following address for the authorities in charge: Siemens Aktiengesellschaft Automation and Drives Division A&D AS RD ST Type Test...
Page 389 UL/CSA certification See Control Drawing A5E00158421-01 HAZ. LOC. FM certification See Control Drawing A5E00158421-01 Product Information to the manual Distributed I/O device ET 200iS, Version 10/2001 A5E00163808-02...
Page 390 Product Information to the manual Distributed I/O device ET 200iS, Version 10/2001 A5E00163808-02...
Page 391 PROFIBUS DP Ex i. Differences between PROFIBUS RS 485-IS and PROFIBUS DP Ex i are documented separately. Chapter overview Chapter Topic Page Function Features Installation / Removal Wiring Commissioning Diagnostics Maximum configuration Technical Specifications Order Numbers Certifications Copyright 2004 by Siemens AG A5E00207628-02...
Page 392 Function The RS 485-IS Coupler converts PROFIBUS-DP to PROFIBUS RS 485-IS with intrinsic safety (intrinsic safety ignition type i). The RS 485-IS coupler operates here as a safety barrier. IS stands for “Intrinsically Safe”. Fields of application The RS 485-IS Coupler is used to isolate the intrinsically safe PROFIBUS RS 485-IS from PROFIBUS-DP which is not intrinsically safe.
Page 393 Note The internal bus terminator of the RS 485 IS Coupler must be switched on for operation on PROFIBUS DP Ex i. Looping of the PROFIBUS DP Ex i is not permitted (see )! PROFIBUS DP PROFIBUS RS 485-IS Zone 1 PROFIBUS RS 485-IS Field Device RS 485-IS Field Device RS 485-IS...
Page 394 Features Structure View of the RS 485-IS Coupler: Looping the PROFIBUS RS 485-IS PROFIBUS RS 485-IS Strain relief and shielding termi- LEDs PROFIBUS RS 485-IS connec- tion PROFIBUS RS 485-IS bus termination switch PROFIBUS-DP connec- 24 V power supply tion (X1 DP) PROFIBUS DP 24 V DC Figure 2...
Page 395 Features Characteristics of the RS 485-IS Coupler: S Transmission speed between 9.6 kbps and 1.5 Mbps S Diagnostics by means of LED indicators S Integrated bus termination for PROFIBUS RS 485-IS S Up to 31 / 16 stations can be operated on any RS 485-IS Coupler (see Chapter 8.3 Technical data).
Page 396 Installation / Removal Installation Position The RS 485-IS Coupler can be mounted vertically or horizontally. The maximum ambient temperature in vertical mounting position is 40_ C. Open Equipment The RS 485-IS Coupler is an of the open equipment class, i.e. it may only be installed in lockable or mechanically secured enclosures, cabinets or electrical switch rooms.
Page 397 Danger Installation procedures may cause ignition by sparking or impermissible surface temperatures. Never install the equipment under potentially explosive conditions ! Components Required S Profile rail for S7 installation technology S RS 485-IS Coupler The order numbers are found in Chapter 9. Installation 1.
Page 398 Wiring Note Before you start wiring the system, please note the information in “General rules and regulations for wiring” in Chapter 6 of the Distributed i/O device ET 200iS Manual. Chapter overview Chapter Topic Page Potential Isolation and Grounding Operation on a grounded power supply Operation with ungrounded reference potential Terminals of the RS 485-IS Coupler Connecting the power supply...
Page 399 Operation on a grounded power supply Definition: Grounded–Neutral Supply In a grounded power supply system, the neutral conductor of the mains is bonded to earth. A short of the live conductor to ground or to chassis ground of the system trips the protective devices.
Page 400 Note To operate the RS 485-IS in grounded mode, you need to bridge its M and functional ground terminals! Note: The displayed setup of the power supply connections does not actually correspond with the live arrangement, but was selected for reasons of clarity. Low–voltage distribution, e.g.
Page 401 Operation with ungrounded reference potential Application In large–scale systems you may have to install the RS 485-IS Coupler with ungrounded reference potential, for example, for monitoring short–circuit to ground. This applies in particular to systems operated in the chemical industry or in power plants, for example.
Page 402 Terminals of the RS 485-IS Coupler Terminals for coupler mode The figure below shows you the connections you need to wire up in order to operate the RS 485-IS Coupler: PROFIBUS RS 485-IS 24 V DC power supply to the RS 485-IS Coupler Mains voltage and PROFIBUS-DP...
Page 403 Terminals for RS 485 Repeatermode You need two RS 485-IS Couplers for operation in RS 485 Repeater mode. The figure below shows you the connections required for operation in RS 485-Repeater mode in Ex areas: PROFIBUS RS 485-IS PROFIBUS RS 485-IS PROFIBUS-DP 24 V DC power supply to the RS 485-IS Coupler...
Page 404 Power supply terminals Pin assignment of the 4-pole screw terminals for the 24 V power supply: System Ground Removable M (24 V DC) jumper for ungrounded L+ (24 V DC) installation M (24 V DC) Figure 7 Power supply for the RS 485-IS Coupler The maximum conductor cross-section is 2.5 mm .
Page 405 Procedure To connect your PROFIBUS-DP: 1. Insert the bus connector into the PROFIBUS socket. 2. Screw–tighten the bus connector. 3. When you install the RS 485-IS Coupler at the end of the PROFIBUS-DP segment, you need to switch on the terminating resistor on the bus connector. Connecting PROFIBUS RS 485-IS The following contents are mandatory for the installation of PROFIBUS RS 485-IS:...
Page 406 PROFIBUS RS 485-IS connector The 4-pole screw terminals for the PROFIBUS RS 485-IS are located below the right–hand side of the front door of the RS 485-IS Coupler. Designation of the terminals: Bus cable (through-looping) PROFIBUS RS 485-IS through-looping: Bus cable Position of the PROFIBUS RS 485-IS bus termination switch: OFF Shielding...
Page 407 PROFIBUS RS 485-IS bus termination switch The RS 485-IS Coupler is equipped with a PROFIBUS RS 485-IS bus termination switch: PROFIBUS RS 485-IS bus termination switch ON: The bus terminating resistors are ena- bled. The RS 485-IS Coupler does not lop PROFIBUS RS 485-IS! OFF: The bus terminating resistors are disa- bled.
Page 408 The RS 485-IS Coupler is ready for operation. Power to the RS 485-IS is not switched Check the 24 V power supply to your RS 485-IS Coupler, contact your Siemens partner. the RS 485-IS Coupler is in error state. flash PROFIBUS-DP message frames are –...
Page 409 Maximum configuration Introduction In order to be able to use distributed i/O devices in Ex area Zone 1, the PROFIBUS DP must be installed intrinsically safe. You can separate the intrinsically safe PROFIBUS RS 485 IS from PROFIBUS DP with the help of the RS 485-IS Coupler.
Page 410 Technical Specifications Chapter overview Chapter Topic Page General Technical Specifications Standards, Certificates and Approvals Technical Specifications General Technical Specifications General technical data of the RS 485-IS Coupler are found in Chapter 9 of the Distributed I/O Device ET 200iS Manual. Standards and approvals for the RS 485-IS Coupler are found in the following chapter 8.2.
Page 411 S 89/336/EC ”Electromagnetic Compatibility” (EMC Guideline) S 73/23/EC ”Electrical Equipment for Operation Within Specific Voltage Limits” (low-voltage guideline) The EC Declarations of Conformity are available to the relevant authorities at: Siemens Aktiengesellschaft Automation and Drives A&D AS RD ST PLC PO-Box 1963...
Page 412 KEMA 03 ATEX 1183 X to EN 50014:1997, EN 50020:2002, EN 50021:1999 and EN 50284:1999 II 3 (2) G EEx nA [ib] IIC T4 The EC Declarations of Conformity are available to the responsible authorities Siemens Aktiengesellschaft Automation and Drives A&D AS RD ST PLC PO-Box 1963...
Page 413 Industrial Use SIMATIC products are designed for industrial applications. Table 4 Industrial Use Fields of application Requirements on Noise emission Interference-proofing Industry EN 61000-6-4: 2001 EN 61000-6-2: 2001 Operation in Residential Areas To operate the RS 485-IS Coupler in residential areas, the degree of radio interference must comply with limit class B to EN 55011.
Page 414 Technical data RS 485-IS Coupler (6ES7 972-0AC80-0XA0) Dimensions and Weight Notes on safety Dimensions 80 125 130 4.2 V W H D (mm) 93 mA Weight approx. 500 g 0.1 W Module–specific Data "4.2 V Transmission rate on 9.6; 19.2; 45.45; 93.75; Li, Ci PROFIBUS-DP, 187.5;...
Page 415 Order numbers Table 5 RS 485-IS Coupler Order Number Component Order Number RS 485-IS Coupler 6ES7 972-0AC80-0XA0 Profile rail for S7 installation technology 480 mm 6ES7 390-1AE80-0AA0 530 mm 6ES7 390-1AF30-0AA0 620 mm 6ES7 390-1AJ30-0AA0 2000 mm 6ES7 390-1BC00-0AA0 PROFIBUS-DPbus connector for PROFIBUS-DP through–loop 6ES7 972-0BA30-0XA0 (without PG socket)
Page 416 Product Information RS 485-IS Coupler (6ES7 972-0AC80-0XA0) A5E00207628-01...
Page 417 Product Information RS 485-IS Coupler (6ES7 972-0AC80-0XA0) A5E00207628-01...
Page 418 Product Information RS 485-IS Coupler (6ES7 972-0AC80-0XA0) A5E00207628-01...
Page 419 Produktinformation RS 485-IS Koppler (6ES7 972-0AC80-0XA0) A5E00207082-01...
Page 420 Product Information RS 485-IS Coupler (6ES7 972-0AC80-0XA0) A5E00207628-02...
Page 421 The complete interface system ET 200iS with its components is represented in the Control Drawing. You can find the pin configuration in the manual “SIMATIC ET 200iS Distributed I/O Station“. 1 of 13 Copyright 2004 by Siemens AG. All Rights Reserved...
Page 422 7 A total). You can find the rule to determine the maximum number of modules in the manual “SIMATIC ET 200iS Distributed I/O Station“. Respective to the module type they enable the activation of the process interface.
Page 423 < U < I < P > C cable > L cable 10. WARNING: SUBSTITUTION OF COMPONENTS MAY IMPAIR THE INTRINSIC SAFETY OR SUITABILITY FOR DIVISION 2 3 of 13 Copyright 2004 by Siemens AG. All Rights Reserved A5E00158421-01...
Page 424 Un= 24 V In = 3,5 A Hazardous Area Class I, DIV.2, GP ABCD Class I, Zone 1, GP IIC T4 Use with TM-PS part No. 6ES7 193-5DA00-0AA0. 4 of 13 Copyright 2004 by Siemens AG. All Rights Reserved A5E00158421-01...
Page 425 Class I, Zone 1, IIC T4 Interface module IM 151-2 BSM 1 You can find the pin configuration in the manual „SIMATIC ET 200iS Distributed I/O Station“, chapter 12. Use with TM-IM/BSM P/N 6ES7 193-5DB00-0AA0. The following parameters for the RS 485 fieldbus connection apply to the interface module:...
Page 427 Class I, II, III, DIV 1, GP A...G Class I, ZN 0, IIC T4 NAMUR sensors You can find the pin configuration in the manual “SIMATIC ET 200iS Distributed I/O Station”, chapter 13.1. Also see notes under “system in total”. Use with TM-E P/N 6ES7 193-5CB*0-0AA0.
Page 428 The following parameters for the output circuits are applicable for the electronic module: 1 output 2 outputs // [ mA ] [ mW ] A,B/IIC C-G/IIB A,B/IIC C-G/IIB [ nF ] [ mH ] 8 of 13 Copyright 2004 by Siemens AG. All Rights Reserved A5E00158421-01...
Page 429 HART field devices 2/4-wire trans- ducers You can find the pin configuration in the manual „SIMATIC ET 200iS Distributed I/O Station“, chapter 14.4 and 15.5 . Also see notes under „system in total“. Use with TM-E P/N 6ES7 193-5CB*0-0AA0. The following parameters for the input circuit are applicable for the electronic modules:...
Page 430 2/4-wire trans- Hart field devices ducers You can find the pin configuration in the manual „SIMATIC ET 200iS Distributed I/O Station“, chapter 14.5 and 15.6. Also see notes under „system in total“. Use with TM-E P/N 6ES7 193-5CB*0-0AA0. The following parameters for the input circuits are applicable for the electronic modules:...
Page 431 Class I, ZN 0, IIC T4 Resistance thermometers You can find the pin configuration in the manual „SIMATIC ET 200iS Distributed I/O Station“, chapter 14.6 . Also see notes under „system in total“. Use with TM-E P/N 6ES7 193-5CB*0-0AA0. The following parameters for the input circuits are applicable for the electronic module:...
Page 432 Class I, II, III, DIV 1, GP A...G Thermocouplers Class I, ZN 0, IIC T4 You can find the pin configuration in the manual „SIMATIC ET 200iS Distributed I/O Station“, chapter 14.7 . Also see notes under „system in total“. Use with TM-E P/N 6ES7 193-5CB*0-0AA0.
Page 433 Loads at HART field devices current output You can find the pin configuration in the manual „SIMATIC ET 200iS Distributed I/O Station“, chapter 14.8. Also see notes under “system in total”. Use with TM-E P/N 6ES7 193-5CB*0-0AA0. The following parameters for the output circuits are applicable for the electronic modules:...

Siemens SIMATIC ET 200iS Manual

18 18 Reaction Times

Address Space of the Inputs and Outputs

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