Page 1 System Overview Technical Description Mechanical and Electrical Configuration ET 200U(DP Siemens): Address Assignment, Starting Up, Diagnosing Faults ET 200U(DP Standard): Address Assignment, Starting ET 200U Up, Diagnosing Faults Distributed I/O Station ET 200U(DP Standard/FMS): Modes, Settings and Comm. Cap. of the IM 318–C...
Page 2: Edition
SIMATIC and SINEC are registered trade marks of Siemens AG. Safety–related This manual contains notices intended to ensure personal safety, as well as to protect Guidelines the products and connected equipment against damage. These notices are highlighted by the symbols shown below and graded according to severity by the following texts:...
Page 3 The ET 200U distributed I/O station belongs to the ET 200 distributed I/O system with the SINEC L2–DP field bus. Available Bus Pro- The distributed I/O station operates with the DP Siemens, DP Standard and tocols FMS protocols. The DP Siemens bus protocol has been developed by Siemens especially for the ET 200 distributed I/O system.
Page 4 6ES5 318–8MB11 6ES5 318–8MB12 6ES5 318–8MC11 ”318–8MB11” An interface for SINEC L2–DP with DP Siemens protocol is integrated in the “318–8MB11”. Note The “318–8MB11” module is operated in conjunction with COM ET 200 (from version 1.0) and IM 308–B (from revision level 1) ”318–8MB12”...
Page 5 Pulling and plugging–in of I/O modules under load voltage is only Chapter 3 permitted under defined conditions. Depending on whether the “DP Siemens” or the “DP Standard” proto- Table 4-1, Section 4.1.1 and col is used, COM ET 200 requires different address identifiers for the Table 5-1, Section 5.1.1...
Page 6 Preface Conventions This manual is organized in menu form to make it easier for you to find in- formation. This means the following: At the front of the manual is an overview page that lists the title of each chapter. Following this page you will find a table of contents. The individual chapters are marked with printed tabs.
Page 7: Table Of Contents
........... What is DP Siemens and DP Standard? .
Page 8 Modifying an Already Configured Slave Station ..... . 4-16 Starting Up and Testing with COM ET 200 for ET 200U(DP Siemens) . . . 4-17 In this Section .
Page 9 Contents 4.2.3 Using the SYSTEM START–UP/TEST Screen for an ET 200U(DP Siemens) Slave Station ........... .
Page 10 Contents Modifying an Already Configured Slave Station ..... . 5-19 Starting Up and Testing with COM ET 200 for ET 200U(DP Standard) 5-20 In this Section .
Page 11 Contents Abort ............6-11 Reject .
Page 12 Contents Connection of Four–Wire Transducers ......Wiring of the Terminal Block .
Page 13 Contents Diagnostic Module (6ES5 330–8MA11) ......9-10 Function ............9-11 Installation .
Page 14 Contents 9.13 CP 521 BASIC Communications Module (6ES5 521–8MB11) ..9-66 Function ............9-67 Installation .
Page 15 Simplified Illustration of a Configuration with Floating I/O Modules ..3-31 ET 200U(DP Siemens): CONFIGURING Screen (1) ....ET 200U(DP Siemens): CONFIGURING screen (2) .
Page 16: Connection Of Four-Wire Transducers
Contents 4-17 Structure of the Diagnostics Word after Request of Module Diagnostics (Slots 24 to 31) ..........4-36 ET 200U(DP Standard): CONFIGURING Screen (1) .
Page 17 Contents Scanning the Comparator Module ........Scanning the Timer Module .
Page 18 ............3-21 Address IDs for the Modules in an ET 200U(DP Siemens) Station ..
Page 19 Contents 6-25 Meanings of the Parameter Data ........6-26 6-26 “DP Inputs”...
Page 20 Contents Binary representation of the measured value ......8-58 Sending Data from the Counter Modules to the CPU .
Page 21: Figures
........... What is DP Siemens and DP Standard? .
Page 22: System Overview
System Overview The system overview contains information on the performance characteristics and features of the ET 200U distributed I/O station. It also contains information on the ET 200U distributed I/O station seen as a component of the ET 200 distributed I/O system. ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 23: In This Manual
The ET 200 distributed I/O system is based on the PROFIBUS standard (DIN 19245, Part 1) and the PROFIBUS–DP standard draft (DIN 19245, Part 3). The SIEMENS PROFIBUS is called SINEC L2. The field bus which is the basis for the ET 200 distributed I/O system is a variant of the SINEC L2 with the name SINEC L2–DP (“DP”...
Page 24: Components
(programmer with a CP 5410–S5DOS/ST programmer interface module) The station number of the ET 200U distributed I/O is switch–selectable The ET 200U module, Order No. 8MB11 is operated with DP Siemens Section 1.3) The ET 200U module, Order No. 8MB12 can be operated either with DP Siemens or with DP Standard ( Section 1.3)
Page 25: In This Manual
In this manual, the new bus protocol is called DP Standard. Differences bet- The user interfaces of DP Siemens and DP Standard are very similar. All ween DP Siemens functions which were available with an ET 200U(DP Siemens) are also pro- and DP Standard vided for an ET 200U(DP Standard).
Page 26: What Is Fms?
System Overview What is FMS? At Siemens, FMS is defined as the PROFIBUS DIN 19245 bus protocol, Parts 1 and 2. DIN 19245, Part 1, describes the bus access and transmission protocol and the conventions for the transmission hardware required. DIN 19245, Part 2, defines the application protocol and the user interface.
Page 27: Technical Description
Technical Description Design of the ET 200U Interface Module ......Technical Specifications ......... . . Spectrum of I/O Modules .
Page 28: Technical Description
Technical Description The ET 200U distributed I/O station consists of the ET 200U interface mo- dule and the I/O modules. This chapter contains a description of the controls and display elements of the ET 200U interface module. ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 29: Design Of The Et 200U Interface Module
Switch for setting the station number and the baud rate of the I/O bus (... 8MB11) ( Section 4.2.1) DP Siemens / DP Standard characteristics (... 8MB12) Section 5.2.1) or Switching from FMS to DP Standard bus parameters and vice versa (...
Page 30 Technical Description Figure 2-1 Design of the ET 200 Interface Module ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 31: Technical Specifications
Technical Description Technical Specifications For detailed technical specifications see Chapter 8. Spectrum of I/O All I/O modules which can be configured with COM ET 200 can be used for Modules configuring the ET 200U distributed I/O station. For an overview of the I/O modules which can be connected see Chapters 8 and 9.
Page 32: Mechanical And Electrical Configuration
Mechanical and Electrical Configuration Mechanical Configuration of the ET 200U Distributed I/O Station ..Installation, Dismantling ......... . . Installing One Tier .
Page 33: Dismantling Crimp Snap-In Contacts
Mechanical and Electrical Configuration Figures Installation on a Standard Mounting Rail ......Connecting the Bus Units .
Page 34: Mechanical And Electrical Configuration
Mechanical and Electrical Configuration This section discusses the following aspects of an ET 200U distributed I/O station: Installing a station mechanically Wiring a station Installing a station electrically The degree to which you can expand a slave station is limited by the follow- ing factors: The number of modules you can connect (a maximum of 16 bus units or 32 modules)
Page 35: Mechanical Configuration Of The Et 200U Distributed I/O Station
Mechanical and Electrical Configuration Mechanical Configuration of the ET 200U Distributed I/O Station When installing an ET 200U distributed I/O station, snap the power supply module, the ET 200U interface module, and the bus units into place on a standard mounting rail according to DIN EN 50022. Plug the I/O modules into the bus units.
Page 36: Installing One Tier
Mechanical and Electrical Configuration Installing One Tier To install the ET 200U distributed I/O station, you need the following hard- ware: A power supply module An ET 20U interface module Bus units I/O modules A power supply is necessary only if no 24 V DC line voltage is available. Begin your installation at the left end of the standard mounting rail.
Page 37: Installation On A Standard Mounting Rail
Mechanical and Electrical Configuration Installing PS 931 The design of the backplane makes it easy to mount a PS 931 power supply Power Supply Mo- module and an ET 200U interface module on a standard mounting rail. Pro- dule and ET 200U ceed as follows (see Figure 3-1 ): Interface Module 1.
Page 38: Connecting The Bus Units
Mechanical and Electrical Configuration Installing Bus After you have installed the power supply unit and the interface module, pro- Units ceed as follows: 1. Attach the first bus unit to the standard mounting rail (on the right–hand side of the ET 200U interface module or PS 935 power supply module). 2.
Page 39: System To Prevent Plugging In The Wrong Module
Mechanical and Electrical Configuration Installing an I/O When installing an I/O module on a bus unit, proceed as follows (see Fig- Module on a Bus ure 3-3): Unit 1. Using a screw driver, set the coding key on the bus unit to the type of mo- dule that you are installing.
Page 40: Removing An Et 200U Interface Module From A Rail
Mechanical and Electrical Configuration Dismantling When dismantling an ET 200U slave station, begin by removing the power supply unit and the ET 200U interface module: 1. Turn off the 115 V AC/230 V AC voltage supply. 2. Disconnect the ET 200U interface module from the power supply unit. 3.
Page 41: Removing Bus Units From A Standard Mounting Rail
Mechanical and Electrical Configuration Remove bus units: 2. Disconnect the ribbon cable of each bus unit from its neighboring bus unit or from the ET 200U interface module (see 1 in Figure 3-5). 3. Using a screwdriver, press down on the bottom of the slide on each unit (2), (3).
Page 42 Mechanical and Electrical Configuration Expanding an If your ET 200U slave station has too many modules to fit into one tier, you ET 200U Slave can expand your station to a maximum of four tiers with a maximum total of Station to Several 16 bus units.
Page 43: Multi-Tier Configuration In A Cabinet Using Im 316 Interface Modules
Mechanical and Electrical Configuration If you use the vertical configuration, you must maintain the same minimum clearances as with the horizontal configuration. (see Fig. 3-6 or Fig. 3-7). Metal Plate IM 316 Interface Module Minimum 210 mm (8.3 in.) “In” Socket Minimum 210 mm Connecting (8.3 in.)
Page 44: Numbering With Multi-Tier Configuration
Mechanical and Electrical Configuration Addressing with The ET 200U can be configured in a maximum of 4 tiers with up to 32 slots. Multi–tier Configu- The slots are numbered consecutively, starting with the slot next to the ET ration 200U module which has the number “0”. The numbers are assigned in any case, whether a module is plugged in or not.
Page 45: Screw-Type Connection
Mechanical and Electrical Configuration Wiring the ET 200U Distributed I/O Station This section discusses the following subjects: How to connect lines to the terminal block of an ET 200U slave station (using screw–type or crimp snap–in terminals) How the power supply modules are connected to the main power How to connect digital modules Wiring Methods You can use one of the following two types of connections to wire the termi-...
Page 46: Inserting Crimp Snap-In Contacts
Mechanical and Electrical Configuration Crimp Snap–In Bus units with crimp snap–in connections have the same overall height as I/O Connections modules. You can connect stranded conductors with a cross section of 0.5 mm 1.5 mm (approximately AWG 20 to AWG 16) to crimp snap–in contacts. To insert a contact into a terminal block, remove the module that is plugged in and proceed as follows (see also Figure 3-10): 1.
Page 47: Dismantling Crimp Snap–In Contacts
Mechanical and Electrical Configuration Dismantling Crimp To dismantle crimp snap–in contacts, bring the terminal block into the posi- Snap–In Contacts tion illustrated in Figure 3-11 and proceed as follows: 1. Put the extraction tool into the slot next to the contact so that you can compress the barb.
Page 48: Connecting A Power Supply Module To The Mains
Mechanical and Electrical Configuration Connecting a To connect a PS 931 power supply module to the main power, proceed as PS 931 or PS 935 follows (see Figure 3-12): Power Supply Mo- 1. Set the voltage selector to the line voltage that you are using. dule to the Main Power 2.
Page 49: Connecting The Load Voltage To The Terminal Block Of A Bus Unit
Mechanical and Electrical Configuration Connecting Digital You plug all I/O modules into bus units. You wire the terminal blocks of the Modules bus units. The information that follows describes connections to screw–type terminals. However, you can also use crimp snap–in connections. In both cases, you will find the terminal assignments on the blocks.
Page 50: Two-Wire Connection Of A Sensor To Channel
Mechanical and Electrical Configuration Connecting Four– Figure 3-13 illustrates the following example for connecting a sensor to a Channel Input Mo- four–channel input module: dules Example: A sensor is connected to an input module with start address 3.0. The sensor is connected to channel 2 (address I 3.2). Channel 2 Sensor Figure 3-13 Two–Wire Connection of a Sensor to Channel 2...
Page 51: Two-Wire Connection Of A Lamp To Channel
Mechanical and Electrical Configuration Connecting Four– Figure 3-14 illustrates the following example for connecting a lamp to a Channel Output four–channel output module: Modules Example: A lamp is connected to an output module with start address 1.0. The lamp is connected to channel 2 (address Q 1.2). Channel 2 Lamp Figure 3-14 Two–Wire Connection of a Lamp to Channel 2...
Page 52: Connecting A Sensor To Channel
Mechanical and Electrical Configuration Connecting Eight– Because eight–channel modules do not have a two–wire connection, you Channel Digital need an external distribution block for them. Modules The eight channels of a module are numbered from .0 to .7. One terminal on the terminal block is assigned to each channel.
Page 53: Connecting A Lamp To Channel
Mechanical and Electrical Configuration Connecting Eight– When connecting eight–channel output modules, you must connect actuators Channel Output to terminal 2 of the terminal block via the M terminal strip. This situation Modules does not apply to the 8 5 to 24 V DC/0.1 A digital output module. Fig- ure 3–15 illustrates the following example for connecting a lamp to an eight–...
Page 54 Mechanical and Electrical Configuration Connecting the You wire the 482 digital input/output module on a 40–pin connector using 482 Digital Input/ screw–type or crimp snap–in connections. Because the module has no two– Output Module wire connection, you need to use an external distribution block. One terminal on the 40–pin connector is assigned to each channel.
Page 55: Connecting A Sensor And Load To The 482 Digital I/O Module
Mechanical and Electrical Configuration Example The module start address is 6.0. Inputs and outputs have the same address (in the ET 200 distributed I/O station, the inputs and outputs of this module can also have different addresses). A sensor is connected to input I 6.4 and a lamp is connected to output Q 7.3.
Page 56: Electrical Configuration Of The Et 200U Distributed I/O Station
The PS 931 power supply module The PS 935 power supply module A Siemens load power supply of the 6EV1 series (see Catalog ET1). If you connect any other load power supply, the voltage must be in a range of 20 V to 30 V (including ripple) and the load power supply must be safely isolated to DIN VDE 0160.
Page 57 Mechanical and Electrical Configuration When planning the electrical configuration of your ET 200U distributed I/O station, note the following: You must provide a main switch (1) for the ET 200U interface module, the sensors, and the actuators according to VDE 0100. You can connect the main power for the ET 200U interface module and the load circuit without providing additional fuse protection (2) if your radial lines have the following specifications:...
Page 58: Configuration With A 115 V Ac/230 V Ac Power Supply For An
Mechanical and Electrical Configuration 200U interf. mod. (10) Terminal 1 (11) Terminal 2 AC 230 V *: M line not provided with PS 935 Figure 3-18 Configuration with a 115 V AC/230 V AC Power Supply for an ET 200U Interface Module, Sensors, and Actuators ET 200U Distributed I/O Station 3-25...
Page 59: Grounded Configuration With A 24 V Dc Power Supply For An Et 200U
Mechanical and Electrical Configuration Grounded Confi- For a grounded configuration, on the load power supply (M terminal) or on guration the isolating transformer in the secondary circuit, provide a removable con- nection (5) to the protective ground conductor (see Figure 3-19). Ground all machine parts.
Page 60: Ungrounded Configuration With A 24 V Dc Power Supply For An Et 200U Interface Module
Mechanical and Electrical Configuration Ungrounded Con- An ungrounded configuration differs from a grounded one in that it has no figuration connection between PE (the protective ground) and the chassis ground of the power supply. You must provide fault voltage monitoring for load circuits that are not grounded (8).
Page 61: Nonfloating Configuration
Mechanical and Electrical Configuration Voltage Potentials The following sections discuss the differences in nonfloating and floating in Floating/Non- configurations. floating Configura- tions Nonfloating Confi- A configuration in which the control circuit and the load circuit have the guration same chassis ground is a nonfloating configuration. Example You are using a load power supply as the common power supply for the con- trol and load circuits.
Page 62: Simplified Illustration Of A Configuration With Nonfloating I/O Modules
Mechanical and Electrical Configuration Nonfloating I/O modules work according to the following principle (see Fig- ure 3-21): Input modules: Reference potential is the M line (chassis ground of the control circuit). A voltage drop on line affects the input signal level V Output modules: Reference potential is terminal 2 (M) of the terminal block.
Page 63: Floating Configuration
Mechanical and Electrical Configuration Floating Configu- A configuration in which the control circuit and the load circuit are galvani- ration cally isolated is a floating configuration. A floating configuration is necessary under the following conditions: When you need to increase interference immunity of load circuits When you cannot interconnect load circuits (e.g., because the sensors have different reference voltages, or power is supplied from batteries, or the positive pole of the battery is grounded)
Page 64: Simplified Illustration Of A Configuration With Floating I/O Modules
Mechanical and Electrical Configuration + 9 V Data ET 200U interface module Figure 3-22 Simplified Illustration of a Configuration with Floating I/O Modules ET 200U Distributed I/O Station 3-31 EWA 4NEB 812 6087–02b...
Page 65 Modifying an Already Configured Slave Station ..... . 4-16 Starting Up and Testing with COM ET 200 for ET 200U(DP Siemens) . . . 4-17 In this Section .
Page 66: Address Assignment, Starting Up, Diagnosing Faults
ET 200U (DP Siemens): Address Assignment, Starting Up, Diagnosing Faults 4.3.2 Using COM ET 200 to Diagnose Problems ......
Page 67: Et 200U(Dp Siemens): Configuring Screen (1)
..........4-36 Tables Address IDs for the Modules in an ET 200U(DP Siemens) Station ..4-10 Address IDs for the Modules in an ET 200U(DP Siemens) .
Page 68: Using Com Et 200
Address assignment, starting–up and the fault diagnosing procedures depend on the type of slave station. This chapter deals with the procedures applicable for ET 200U(DP Siemens), using COM ET 200. In this Chapter This chapter describes how to use COM ET 200 and STEP 5 for an...
Page 69 To set the required bus protocol, use switch 8 on the bank of switches. The bank of switches is described in Section 4.2.1. Requirements for An ET 200U(DP Siemens) can be started up using any version or revision Operation level of COM ET 200 and the IM 308–B master interface module.
Page 70: Assigning Addresses Using Com Et 200
You will learn how to use the COM ET 200 CONFIGURING screen to con- figure the ET 200U(DP Siemens) distributed I/O station. Section 4.1.1 deals with configuring the ET 200U(DP Siemens). Section 4.1.2 deals with special configuring requirements. ET 200U Distributed I/O Station...
Page 71: Using The Configuring Screen For Et 200U(Dp Siemens)
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 4.1.1 Using the CONFIGURING Screen for ET 200U(DP Siemens) In the CONFIGURING screen, you assign for each ET 200U(DP Siemens): the specific modules to specific slots of the slave station the start addresses of the individual modules.
Page 72: Station Number"
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 “Station Number” An ET 200U(DP Siemens) must have a station number only in the range from 3 to 124. You cannot enter the station number of an additional active station here (if you specified one in the ET 200 SYSTEM PARAMETERS screen).
Page 73: Area"
“Station Type” Press <F7> (HELP) to select the station type: 5. If you want to configure an ET 200U(DP Siemens), select “ET 200U”. 6. Press <F6> (ENTER) to confirm your entries.. Result: COM ET 200 accepts the entries and fills the screen ( : Configu- ration field): Program file selected: TEST@@ET.200...
Page 74: Next Available Address"
ID for a slot in the “Configuration” field of this screen. However, before you configure an ET 200U (DP Siemens) slave station, you must take the following steps: Separate the areas for digital and analog modules so that addresses do not overlap.
Page 75: Condition 1
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 If an input/output value is read in via the process I/O image, the following conditions may result: Condition 1 Assumption: Failure of station 1 in the PII or in the PIQ The CPUs 941 to 944 detect a failure of station 1 since they read in/write the process I/O image word–by–word.
Page 76: Configuring
The numbers above the input fields in the “Configuration” field designate the slots of the ET 200U (DP Siemens) slave station. 1. Assign a proper address ID to each module in the ET 200U(DP Siemens) station (see following tables). Assign the slots in ascending order. Do not skip any slot.
Page 77: Address Ids For The Modules In An Et 200U(Dp Siemens) Station
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Table 4-1 Address IDs for the Modules in an ET 200U(DP Siemens) Station Order Num- Address ID Address Delay Address Current Power ber of Module ET 200U Scope Time Area Consump- Loss (DP Siemens)
Page 78: Address Ids For The Modules In An Et 200U(Dp Siemens)
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Table 4-2 Address IDs for the Modules in an ET 200U(DP Siemens) Order Num- Address ID Address Delay Address Current Power ber of Module ET 200U Scope Time Area Consump- Loss (DP Siemens)
Page 79: Address Ids For The Modules In An Et 200U(Dp Siemens)
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Table 4-3 Address IDs for the Modules in an ET 200U(DP Siemens) Order Num- Address ID Address Delay Address Current Power ber of Module ET 200U Scope Time Area Consump- Loss (DP Siemens)
Page 80: Address Ids For The Modules In An Et 200U(Dp Siemens)
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Table 4-4 Address IDs for the Modules in an ET 200U(DP Siemens) Order Num- Address ID Address Delay Address Current Power ber of Module ET 200U Scope Time Area Consump- Loss (DP Siemens)
Page 81 ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 When configuring, if you put the cursor in an input field of a slot that has already been configured, COM ET 200 automatically fills in the module start addresses in the “Module address: I: ”...
Page 82: How To Proceed If The Configuration Is Modified At A Later Point
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 4.1.2 How to Proceed if the Configuration is Modified at a Later Point Expanding the You know what the final configuration of a station will be, but you do not Slave Station at a have all the modules available, or you want to add some modules later.
Page 83 ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Modifying an Al- You want to replace one module with a different module in a station that you ready Configured have already configured. Slave Station 1. In the CONFIGURING screen, press <F4> (NEW STATION) to select the number of the station that you want to change.
Page 84: Starting Up And Testing With Com Et 200 For Et 200U(Dp Siemens)
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Starting Up and Testing with COM ET 200 for ET 200U(DP Siemens) In this Section The following describes How the station number and switch 8 are set ( Section 4.2.1) How you connect the ET 200U to the programmer ( Section 4.2.2)
Page 85: Setting The Station No. And Switch 8
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 4.2.1 Setting the Station No. and Switch 8 Setting the Station Use the bank of switches of the ET 200U interface module to set the station Number number of your ET 200U station ( Figure 4-5).
Page 86: Setting Switch 8
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Setting Switch 8 The function of switch 8 varies, depending on the ET 200U interface module ordered: Table 4-5 Function of Switch 8 Order No. Function 318–8MB11 ON: The I/O bus speed is reduced (“Slow Mode”).
Page 87: Starting Up An Et 200U Slave Station
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 4.2.2 Starting Up an ET 200U Slave Station After setting the station number on the bank of switches on the IM 318–B interface module, proceed as follows to start up and test your ET 200U slave station: 1.
Page 88: Slave Station
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 4.2.3 Using the SYSTEM START–UP/TEST Screen for an ET 200U(DP Sie- mens) Slave Station For starting up an ET 200U slave station, COM ET 200 provides two screens. Select up to 6 slots in the SYSTEM START–UP/TEST: MODULE SELEC- TION screen.
Page 89: System Start–Up/Test: Status/Control Screen
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 2. Press <F6> (ENTER) to confirm the selection. Result: The SYSTEM START–UP/TEST: STATUS/CONTROL screen ap- pears: Program file selected: B:TEST@@ET.200 SIMATIC S5 / COM ET 200 SYSTEM START–UP / TEST: STATUS/CONTROL Station number: 4...
Page 90: Status Function
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 STATUS/FORCE Press<F7> (HELP) to change KF format (fixed point number) to KH format Function (hexadecimal number) and vice versa. 3. Specify the status of the outputs that you want to force. Press <F6> (EN- TER) to confirm the status.
Page 91 ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 FORCE with load circuit turned on :You can observe the effect of the forced outputs directly at the I/Os. Caution Setting outputs when the load circuit is turned on can result in dangerous system states.
Page 92: Diagnosing Faults For Et 200U(Dp Siemens)
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Diagnosing Faults for ET 200U(DP Siemens) In this Section This section describes three alternatives for diagnosing faults: Using LEDs to diagnose problems ( Section 4.3.1) Using COM ET 200 to diagnose problems( Section 4.3.2) Diagnosing faults with STEP 5 ( Section 4.3.3)
Page 93: Using Leds To Diagnose Problems
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 4.3.1 Using LEDs to Diagnose Problems Figure 4-8 Fault LEDs on the ET 200U Interface Module Table 4-7 LED Fault Messages on ET 200U Interface Module Optical Explanation Signal Normal operation (load voltage supply available) BUS–FAULT...
Page 94: Using Com Et 200 To Diagnose Problems
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 4.3.2 Using COM ET 200 to Diagnose Problems The COM ET 200 software provides the DIAGNOSTICS screen for diagnos- tics functions. The following are prerequisites for using the diagnostics function: You have a programmer with a CP 5410 S5–DOS/ST programmer–bus interface connected to the SINEC L2–DP bus.
Page 95: Individual Diagnostics Screen
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 COM ET 200 displays the following: The station number and the system name of the master station The firmware version of the IM 308–B interface module (in the master station) The numbers of the stations for which diagnostics data is available 2.
Page 96: Diagnosing Faults With Step 5 (Station Diagnostics)
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 4.3.3 Diagnosing Faults with STEP 5 (Station Diagnostics) General Remarks With STEP 5 you can systematically localize and evaluate a fault: on Diagnostics Table 4-8 Diagnostics with STEP 5 Diagnostics Diagnostics overview Records all stations which have diagnostics data pending.
Page 97: Structure Of Station Diagnostics And Module Diagnostics
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Structure and Re- The station status, the station diagnostics and the identifier–related diagnos- quest of Station tics (module diagnostics) are described in this manual as they are typical for Diagnostics for the ET 200U slave station.
Page 98: Read Station Status
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Request Station The bytes “station status 1 to 3” give information on the station. In the “mas- Status ter address” byte, the address of the master station, which has parameterized the slave station is indicated.
Page 99 ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Diagnostics Word “Station status 1 and station status 2”, code = 0 Diagnostics address Diagnostics address + 1 “Station status 1” “Station status 2” 7 6 5 4 3 2 7 6 5 4 3 2 1 0 1: Slave must be reparameterized.
Page 100: Structure Of The Diagnostics Word After Request Of The Manufacturer Identification
1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 Manufacturer identification for ET 200U(DP Siemens) slave station (8002 Figure 4-13 Structure of the Diagnostics Word after Request of the Manufacturer Identification ET 200U Distributed I/O Station 4-33 EWA 4NEB 812 6087–02b...
Page 101: Read Station Diagnostics
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Request Station The station diagnostics provides general information on the ET 200U slave Diagnostics station. The number of the slave station (n 0 station number) from L KY n,3 which station diagnostics is requested must be stored in T PW 252 the “diagnostics address”...
Page 102: Read Module Diagnostics
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Request Module Module diagnostics tells you which module in the ET 200U slave station is Diagnostics faulty. The number of the slave station (n = station number) from L KY n,4 which module diagnostics is requested must be stored in T PW 252 the “diagnostics address”...
Page 103: Slot 24 To 31)"
ET 200U(DP Siemens): AddressAssignment,Starting–Up,Diagnosing Faults Using COMET200 Diagnostics Word “Module diagnostics (slots 8 to 15 and 16 to 23)”, code = 5 Diagnostics address Diagnost. address + 1 “Slots 8 to 15” “Slots 16 to. 23” 7 6 5 4 3 2 1 7 6 5 4 3 2 1 0 1: Module in slot “16”...
Page 104: Requirements For Operation
ET 200U(DP Standard): Address Assignment, Starting UP and Diagnosing Faults Using COM ET 200 Prerequisites for this Chapter ........In this Chapter .
Page 105: General Remarks On Diagnostics
ET 200U(DP Standard): Address Assignment, Starting Up, Diagnosing Faults FORCE with Load Circuit ......... 5-27 Diagnosing Faults for ET 200U(DP Standard) .
Page 106: Individual Diagnostics Screen
ET 200U(DP Standard): Address Assignment, Starting Up, Diagnosing Faults Figures ET 200U(DP Standard): CONFIGURING Screen (1) ....ET 200U(DP Standard): CONFIGURING screen (2) .
Page 107: Using Com Et 200
ET 200U(DP Standard): Address Assignment, Starting UP and Diagnosing Faults Using COM ET 200 Prerequisites for This chapter is based on the “ET 200 Distributed I/O System” Manual. this Chapter The fundamentals of the COM ET 200 are described in the “ET 200 Distrib- uted I/O System”...
Page 108 ET 200U(DP Siemens) station. For details on ET 200U(DP Siemens), please refer to Chapter 4. Note It is always possible to operate the ET 200U(DP Siemens) und ET 200U(DP Standard) distributed I/O units in parallel on one bus. ET 200U Distributed I/O Station...
Page 109: Names Of The Type Files For The Et 200U
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Assigning Addresses Using COM ET 200 In this Section This section describes the typical address assignment for ET 200U(DP Stan- dard). You will learn how to use the COM ET 200 CONFIGURING screen to con- figure the ET 200U(DP Standard) distributed I/O station.
Page 110: Using The Configuring Screen For Et 200U(Dp Standard)
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 5.1.1 Using the CONFIGURING Screen for ET 200U(DP Standard) In the CONFIGURING screen, you assign for each ET 200U(DP Standard): the specific modules to specific slots of the slave station the start addresses of the individual modules. The following steps describe the procedure you must follow to configure your ET 200U(DP Standard) slave station, from creating the configuration data to storing it:...
Page 111: Station Number"
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 “Station Number” An ET 200U(DP Standard) must have a station number only in the range from 3 to 124. You cannot enter the station number of an additional active station here (if you specified one in the ET 200 SYSTEM PARAMETERS screen).
Page 112: Area"
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 “Area” If you entered “N” for the ET 200 system parameter “Dual–port RAM addr.”, you must select one of the permissible areas for linear addressing (P or Q). If you entered “Y” for the ET 200 system parameter “Dual–port RAM addr.”, you must enter the abbreviation of the peripheral area (P or Q) and the dual–...
Page 113: Next Available Address"
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 6. Assign a station name if desired (all keyboard characters are permissible). “Next Available Under the “Station name” field is the “Next available address” field with Address” areas for four entries. When you configure for the first time in the program file that you set up, all four first available addresses are assigned as 0.
Page 114: Condition 1
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 If an input/output value is read in via the process I/O image, the following conditions may result: Condition 1 Assumption: Failure of station 1 in the PII or in the PIQ The CPUs 941 to 944 detect a failure of station 1 since they read in/write the process I/O image word–by–word.
Page 115: Configuring
ID. You can then select the required ID (first position the cursor in the address ID input field). Note ET 200U(DP Standard) and ET 200U(DP Siemens) use different decimal address IDs. ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 116: Address Ids For The Modules In An Et 200U(Dp Standard) Station
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Table 5-2 Address IDs for the Modules in an ET 200U(DP Standard) Station Order No. of Address Delay Current Power Address ID Module ET 200U(DP Standard) Scope Time dress Con- Loss (Byte) (Byte) (ms) (ms)
Page 117: Address Ids For The Modules In An Et 200U(Dp Standard) Station
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Table 5-3 Address IDs for the Modules in an ET 200U(DP Standard) Station Order No. of Address ID Address Delay Current Power Module Scope Time dress Con- Loss ET 200U(DP Standard) (Byte) (Byte) (ms) (ms)
Page 118: Address Ids For The Modules In An Et 200U(Dp Standard) Station
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Table 5-4 Address IDs for the Modules in an ET 200U(DP Standard) Station Order No. of Address Delay Current Power Address ID Module ET 200U(DP Standard) Scope Time dress Con- Loss (Byte) (Byte) (ms) (ms)
Page 119: Address Ids For The Modules In An Et 200U(Dp Standard)
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Table 5-5 Address IDs for the Modules in an ET 200U(DP Standard) Order No. of Address Delay Current Power Address ID Module ET 200U(DP Standard) Scope Time dress Con- Loss (Byte) (Byte) (ms) (ms) Area...
Page 120: Explanation Of Parameters In The Dp-Identifier Field
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 When configuring, if you put the cursor in an input field of a slot that has already been configured, COM ET 200 automatically fills in the area start addresses in the “Area address: I: ”...
Page 121 ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Example You want to specify the “466–8MC11” 2–channel analog input module in the DP–IDENTIFIER field: DP–IDENTIFIER I/O: I Length: 2 Format: W Consistency: 0 Help: I/O: I:Input, Q: Output, X: Input/Output, Length: 1 –...
Page 122: Meaning Of The Parameters In The Parameterization Frame
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 2. Enter the value in the “KH” format: Structure of Parameterization Frame: Parameterization frame 7 6 5 4 3 2 1 0 0 0 0 0 Result when pulling or plugging–in modules or when bus module defective Evaluation of diagnostic data from modules with diagnostics capability...
Page 123 ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Finish Configura- After you have defined the parameters, configuration is completed: tion 1. Press <F6> (ENTER) to confirm the configuration for each configured station. Result: The configuration is stored in the file that has been preset. COM ET 200 automatically guarantees that areas that must be transferred consistently are also marked as consistent areas (e.g.
Page 124: How To Proceed If The Configuration Is Modified At A Later Point
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 5.1.2 How to Proceed if the Configuration is Modified at a Later Point Expanding the You know what the final configuration of a station will be, but you do not Slave Station at a have all the modules available, or you want to add some modules later.
Page 125 ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Modifying an Al- You want to replace one module with a different module in a station that you ready Configured have already configured. Slave Station 1. In the CONFIGURING screen, press <F4> (NEW STATION) to select the number of the station that you want to change.
Page 126: Starting Up And Testing With Com Et 200 For Et 200U(Dp Standard)
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Starting Up and Testing with COM ET 200 for ET 200U(DP Standard) In this Section This section describes How the station number and switch 8 are set ( Section 5.2.1) How you connect the ET 200U to the programmer ( Section 5.2.2) How you use the COM ET 200 “START–UP/TEST”...
Page 127: Setting The Station No. And Switch 8
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 5.2.1 Setting the Station No. and Switch 8 Setting the Station Use the bank of switches of the ET 200U interface module to set the station Number number of your ET 200U station ( Figure 5-6).
Page 128: Setting Switch 8
( Figure 5-5, Section 5.1.1) DP Siemens: Bus protocol to DP Siemens. The ET 200U automatically switches into the slow mode when it identfies an IP 265. 318–8MC11 DP Standard: Bus parameters in accordance with PROFIBUS–DP (from COM ET 200, V 4.0).
Page 129: Starting Up An Et 200U Slave Station
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 5.2.2 Starting Up an ET 200U Slave Station After setting the station number on the bank of switches on the IM 318–B interface module, proceed as follows to start up and test your ET 200U slave station: 1.
Page 130: System Start-Up/Test: Module Selection Screen
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 5.2.3 Using the SYSTEM START–UP/TEST Screen for an ET 200U(DP Standard) Slave Station For starting up an ET 200U slave station, COM ET 200 provides two screens. Select one slot in the SYSTEM START–UP/TEST: MODULE SELECTION screen.
Page 131: System Start-Up/Test: Status/Control Screen
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 2. Press <F6> (ENTER) to confirm the selection. Result: The SYSTEM START–UP/TEST: STATUS/CONTROL screen ap- pears: Digital modules are displayed in the “KM” format, analog modules in the “KH” format. The following example shows the IP 262 module (address identifier: 243 or 4AX) in the “KH”...
Page 132: Status Function
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 STATUS/FORCE Press<F7> (HELP) to change KF format (fixed point number) to KH format Function (hexadecimal number) and vice versa. 3. Specify the status of the outputs that you want to force. Press <F6> (EN- TER) to confirm the status.
Page 133: Force Function
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 FORCE with Load You can execute the FORCE function with the load circuit turned on or off as Circuit follows: FORCE with load circuit turned off :You can observe the effect of the forced outputs for digital modules by checking the output LEDs.
Page 134: Diagnosing Faults For Et 200U(Dp Standard)
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Diagnosing Faults for ET 200U(DP Standard) In this Section This section describes three alternatives for diagnosing faults: Using LEDs to diagnose problems ( Section 5.3.1) Using COM ET 200 to diagnose problems( Section 5.3.2) Diagnosing faults with STEP 5 ( Section 5.3.3)
Page 135: Led Fault Messages On Et 200U Interface Module
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 5.3.1 Using LEDs to Diagnose Problems Figure 5-9 Fault LEDs on the ET 200U Interface Module (ET 200U Interface Module) Table 5-10 LED Fault Messages on ET 200U Interface Module Optical Explanation Signal Normal operation (load voltage supply available)
Page 136: Diagnostics: Overview Screen
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 5.3.2 Using COM ET 200 to Diagnose Problems The COM ET 200 software provides the DIAGNOSTICS screen for diagnos- tics functions. The following are prerequisites for using the diagnostics function: You have a programmer with a CP 5410 S5–DOS/ST programmer–bus interface connected to the SINEC L2–DP bus.
Page 137: Individual Diagnostics Screen
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Result: COM ET 200 asks for a station number. 3. In the STATION NUMBER input field, enter the number of the faulty station that you want to investigate further. 4. Press <F6> (ENTER) to be able to evaluate the diagnostics messages of this station.
Page 138: Diagnosing Faults With Step 5 (Station Diagnostics)
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 5.3.3 Diagnosing Faults with STEP 5 (Station Diagnostics) General Remarks With STEP 5 you can systematically localize and evaluate a fault: on Diagnostics Table 5-11 Diagnostics with STEP 5 Diagnostics Diagnostics overview Records all stations which have diagnostics data pending.
Page 139: Structure Of Station Diagnostics And Module Diagnostics
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Structure and Re- The station status, the station diagnostics and the identifier–related diagnos- quest of Station tics (module diagnostics) are described in this manual as they are typical for Diagnostics for the ET 200U slave station. ET 200U The diagnostics function is loaded and transferred: L KY (Station number),(code) Station number: 3 to 124...
Page 140: (Station Status 3 And Master Address)
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Request Station The bytes “station status 1 to 3” give information on the station. In the “mas- Status ter address” byte, the address of the master station, which has parameterized the slave station is indicated. The number of the slave station (n = station number) of L KY n,0 which the station status is requested must be stored in the...
Page 141: Structure Of The Diagnostics Word After Request Of The Station Status
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Diagnostics Word “Station status 1 and station status 2”, code = 0 Diagnostics address Diagnostics address + 1 “Station status 1” “Station status 2” 7 6 5 4 3 2 7 6 5 4 3 2 1 0 1: Slave must be reparameterized.
Page 142 ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Request Manufac- The “manufacturer identification” byte describes the type of slave station. turer Identification The number of the slave station (n = station number) from L KY n,2 which the manufacturer identification is requested must T PW 252 be stored in the byte “diagnostics address”;...
Page 143: Request Station Diagnostics
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Request Station The station diagnostics provides general information on the ET 200U slave Diagnostics station. The number of the slave station (n 0 station number) from L KY n,3 which station diagnostics is requested must be stored in T PW 252 the “diagnostics address”...
Page 144: Request Module Diagnostics
ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Request Module Module diagnostics tells you which module in the ET 200U slave station is Diagnostics faulty. The number of the slave station (n = station number) from L KY n,4 which module diagnostics is requested must be stored in T PW 252 the “diagnostics address”...
Page 145 ET 200U(DP Standard): AddressAssignm.,Starting–Up, DiagnosingFaultsUsing COM ET 200 Diagnostics Word “Module diagnostics (slots 8 to 15 and 16 to 23)”, code = 5 Diagnostics address Diagnost. address + 1 “Slots 8 to 15” “Slots 16 to. 23” 7 6 5 4 3 2 1 7 6 5 4 3 2 1 0 1: Module in slot “16”...
Page 146: Setting The Station Number And Switch 8
ET 200U(DP Standard/FMS): Modes, Settings and Communications Capabilities of the IM 318–C In this Chapter ........... For Reference .
Page 147 ET 200U(DP Standard): Address Assignment, Starting Up, Diagnosing 6.3.3 List of Communications Links (KBL) ....... . 6-30 .
Page 148: Modes Of The M 318-C
ET 200U(DP Standard): Address Assignment, Starting Up, Diagnosing Tables Modes of the M 318–C ..........Requirements for Operating an IM 318–C .
Page 149: The Im 318–C
ET 200U(DP Standard/FMS): Modes, Settings and Communications Ca- pabilities of the IM 318–C In this Chapter This chapter describes the following: Modes of the IM 318–C ( Section 6.1) Modes of the IM 318–C ( Section 6.2) Communications capabilities of the IM 318–C via PROFIBUS Section 6.3) Diagnosing faults using the display elements ( Section 6.4)
Page 150: Modes Of The Im 318–C
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Modes of the IM 318–C What is an An IM 318–C slave interface module integrates both the connections for IM 318–C? SINEC L2–DP (DP Standard) and FMS in one interface. The IM 318–C can be accessed with both the DP Standard and FMS proto- cols via the same bus cable.
Page 151 ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Combi–slave (both the FMS master and DP master have full access to the I/O modules of the ET 200U) One DP master and FMS master each are on the bus. The I/O modules of the combi–slave are divided up between the DP master and FMS master.
Page 152 ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Table 6-1 Modes of the M 318–C Operation of Configuration Advantages IM 318–C as ET 200U(DP Stan- An IM 318–C can also be operated DP master dard) in a SINEC L2–DP LAN where (read/write access) only the DP Standard protocol is used.
Page 153: Bus Parameters To Be Set If At Least One Fms Master Is On The Bus
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Requirements for The following Table lists the hardware and software requirements and the Operating an relevant bus parameters for operating an IM 318–C: IM 318–C Table 6-2 Requirements for Operating an IM 318–C Operation of Requirements IM 318–C as ...
Page 154: Differences
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Differences The following Table lists the differences between the ET 200U(DP Standard) ET 200U(FMS) ET 200U in a mixed configuration Combi–slave that you have to take into consideration when starting up the system. The differences will be described in more detail in the section dealing with this topic.
Page 155: Differences Between The Various Modes Of The Im 318-C
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Table 6-4 Differences Between the Various Modes of the IM 318–C (Continued) Characteristics ET 200U ET 200U(FMS) ET 200U in a Combi–Slave (DP Standard) Mixed Config. Access to FMS objects: Irrelevant DP inputs Irrelevant...
Page 156: Settings Of The Im 318–C
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Settings of the IM 318–C Setting the Station There are two possibilities for setting the IM 318–C which also depend on Number and the mode selected: Switch 8 1. Set a valid station number on the bank of switches on the IM 318–C Table 6-5).
Page 157: Location Of The Bank Of Switches For Setting The Station Number
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C When switch is pressed (ON): the positional value is switched on Positional value: 1 Positional value: 2 Positional value: 4 When switch is Positional value: 8 “ON” Positional value: 16 Positional value: 32 Positional value: 64 Standard...
Page 158: Et 200U(Dp Standard/Fms) Communicating In Accordance With Profibus Standard (Part 2)
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C ET 200U(DP Standard/FMS) Communicating in Accordance with PROFIBUS Standard (Part 2) This section informs you of the FMS services available, the structure of the object list, the structure of the list of communication links. The following section describes the use of an ET 200U(DP Standard/FMS).
Page 159: Fms Services
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C 6.3.1 FMS Services The ET 200U(DP Standard/FMS) supports the FMS services shown in the following diagram. The FMS services correspond to the definitions in the sensors/actuators profile. ET 200U(DP Standard/FMS) FMS master Initiate Abort...
Page 160: Identify
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Identify “Identify” is used by the ET 200U(DP Standard/FMS) to transfer the follow- ing data: vendor_name: SIEMENS AG model_name: ET 200U–DP/FMS revision: V 1.0 Get–OV The “Get–OV” FMS service is used by the FMS master to read the object description of the ET 200U(DP Standard/FMS).
Page 161: Object List (Ov)
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C 6.3.2 Object List (OV) The FMS services “Read” and “Write” can be used by the FMS master to access objects defined in the object list (OV). The ET 200U(DP Standard/FMS) always generates the full object list, even in a mixed configuration or as a combi–slave.
Page 162: Slot
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Slot Each I/O module is assigned an object in the static object list. For I/O mod- ules with inputs and outputs, the ET 200U(DP Standard/FMS) generates two objects (one in the input area and one in the output area). The objects have the object code “Simple–Variable”...
Page 163: Coding The I/O Modules In An Et 200U(Dp Standard/Fms)
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Table 6-9 Coding the I/O Modules in an ET 200U(DP Standard/FMS) Order No. of Type Length Access Object- Delay Current Power Module Mode Code (ms) Con- Loss sumption (mA) Digital input modules 6ES5 ...: 420–8MA11 unsigned8...
Page 164: Coding The I/O Modules In An Et 200U(Dp Standard/Fms)
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Table 6-10 Coding the I/O Modules in an ET 200U(DP Standard/FMS) Order No. of Type Length Access Object Delay Current Power Module Mode Code (ms) Con- Loss sumption (mA) Analog input modules 6ES5 ...: 464–8MA11 1–channel:...
Page 165: Coding The I/O Modules In An Et 200U(Dp Standard/Fms)
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Table 6-11 Coding the I/O Modules in an ET 200U(DP Standard/FMS) Order No. of Type Length Access Object Delay Current Power Module Mode Code (ms) Con- Loss sumption (mA) Input/output module: 482–8MA11 unsigned16...
Page 166: Coding The I/O Modules In An Et 200U(Dp Standard/Fms)
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Table 6-12 Coding the I/O Modules in an ET 200U(DP Standard/FMS) Order No. of Type Length Access Object Delay Current Power Module Mode Code (ms) Con- Loss sumption (mA) Electronic cam controller module IP 264: 264–8MA11 4 unsigned16...
Page 167: Diagnostics Data" Object
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Diagnostics Data The “diagnostics data” object contains the diagnostics messages of the ET 200U(DP Standard/FMS). The FMS master can read the “diagnostics data” object. The following tables show the structure of the “diagnostics data” object and the diagnostics messages, respectively.
Page 168 ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Note If only FMS masters are on the bus, you can only evaluate bit 3 of station status 1 of the “station status 1” and “station status 2” diagnostics messages. If the ET 200U(DP Standard/FMS) is also accessed by a DP master, all diag- nostics messages for station statuses 1 and 2 can be evaluated.
Page 169 ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Station status 2: Table 6-16 Meaning of Station Status 2 Diagnostics Message 1: ET 200U(DP Standard/FMS) must be parameterized again. 1: ET 200U(DP Standard/FMS) cannot continue to execute unless fault has been remedied.
Page 170: Meaning Of The "Station Diagnostics" Header
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C “Station diagnostics” header: The “station diagnostics” header specifies the scope and contents of the diag- nostics information that follows. Table 6-17 Meaning of the “Station Diagnostics” Header Diagnostics Message Length of the station diagnostics including header (sta- tion diagnostics) = 2 octets.
Page 171: Meaning Of The "Module Diagnostics" Header
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C “Module diagnostics” header: The “module diagnostics” header specifies the scope and contents of the diagnostics information that follows. Table 6-19 Meaning of the “Module Diagnostics” Header Diagnostics Message Length of the module diagnostics including header (mo- dule diagnostics) = 5 octets.
Page 172: Information Content Of Module Diagnostics (Slots 8 To 15)
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Module diagnostics (slots 8 to 15): Table 6-21 Information Content of Module Diagnostics (Slots 8 to 15) Diagnostics Message Module in slot “8” faulty. Module in slot “9” faulty. Module in slot “10”...
Page 173: Parameter Data" Object
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Parameter Data The “parameter data” object contains parameters specific to the ET 200U(DP Standard/FMS). The “parameter data” object has the following structure: Table 6-24 “Parameter Data” Object INDEX: OBJECT_CODE: 7 (Simple–Variable) DATA_TYPE_INDEX: 10 (Octet–String)
Page 174: Meanings Of The Parameter Data
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Meanings of the parameter data: Table 6-25 Meanings of the Parameter Data Parameter Data Result when removing or inserting modules or if bus unit is de- fective 0: In the case of a fault, all outputs are set to “0”. The ET 200U(DP Standard/FMS) does not enter the STOP mode.
Page 175: Dp Inputs
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C DP Inputs The “DP inputs” object can be used by the FMS master to read all inputs of an ET 200U(DP Standard/FMS) assigned to a DP master. Table 6-26 “DP Inputs”...
Page 176: Dp Outputs
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C DP Outputs The “DP outputs” object can be used by the FMS master to read all outputs of an ET 200U(DP Standard/FMS) assigned to a DP master. Table 6-28 “DP Outputs”...
Page 177: Diagnostics Event" Object
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Diagnostics Event (with “Event–Noti- events are enabled using the FMS service “Alter–Event–Condition–Moni- fication”) toring”, an open link (MSZY_SI or MSAZ_SI) has been parameterized if there is any change in a diagnostics message, the ET 200U(DP Standard/FMS) uses the “Event–Notification”...
Page 178: List Of Communications Links (Kbl)
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C 6.3.3 List of Communication Links (KBL) The list of communication links (KBL) contains all the associations between the ET 200U(DP Standard/FMS) and the FMS master. The communication links are relevant for configuring the FMS master. The list of communication links is based on the definitions in the sensors/ac- tuators profile.
Page 179: Master–Slave, Cyclic, With Slave Initiation, Write
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Table 6-34 Master–Slave, Cyclic, with Slave Initiation, Write Type ATTR Local RSAP RADR SCC ACI, LSAP MSZY_SI 3000 Max. PDU Size Features Supported FMS Services Supported Send Send Rec. Rec.
Page 180: Master–Slave, Acyclic, With Event Acknowledgement For Cyclic Links
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Table 6-37 Master–Slave, Acyclic, with Event Acknowledgement for Cyclic Links Type ATTR Local RSAP RADR SCC ACI, LSAP MSAZ 3000 Max. PDU Size Features Supported FMS Services Supported Send Send Rec.
Page 181: Type
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C The communication references (KR) designate the associations described in the list of communication links. The communication references are numbered from 2 to 8 in the list of com- munication links. Communication reference 0 contains general definitions. Type The “type”...
Page 182: Aci, Cci
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C ACI, CCI Acyclic Control Interval, Cyclic Control Interval An interval of 30 s in which the ET 200U(DP Standard/FMS) checks whether a link still exists. Max. PDU Size Specifies the maximum length of a Protocol Data Unit. Features Suppor- Specifies the FMS services supported by the ET 200U(DP Standard/FMS) in a link.
Page 183: Using Leds To Diagnose Problems
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Using LEDs to Diagnose Problems Figure 6-3 Fault LEDs on the ET 200U Interface Module The following table explains the meanings of the fault LEDs: Table 6-39 LED Fault Messages from ET 200U Optical Explanation Signal...
Page 184: Example Of Programming A Link Between An Et 200U(Fms) And A Cp 5431 Fms
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C Example of Programming a Link between an ET 200U(FMS) and a CP 5431 FMS The following example is intended as an introduction into programming a link between an ET 200U(FMS) and a CP 5431 FMS with SINEC NCM us- ing a typical configuration.
Page 185: Programming A Cyclic Link (Mszy)
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C 6.5.1 Programming a Cyclic Link (MSZY) The example describes the cyclic reading of inputs and cyclic setting of the outputs. The 8DI input module is addressed via peripheral byte PB 100 in the input area, the 8DO output module is addressed via peripheral byte PB 100 in the output area.
Page 186: Ci Editor" Screen
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C 3. Select “Edit – I/O – CI editor” to call up the “CI editor” screen and then enter the relevant values for the “8DI” and the “8DO”: CP Type: CP5431 CI Editor Source: C:QENGLHW...
Page 187: Programming An Acyclic Link (Msaz)
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C 6.5.2 Programming an Acyclic Link (MSAZ) The example describes the configuration of the FMS service “Identify” in an acyclic link. Prerequisite: You have started SINEC NCM and are now in the selection screen.
Page 188: Request Editor Initialisation " Screen
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C 3. Change to the “Request editor initialisation” screen via “Tools – Request– Editor – Init”. Then enter the name of the program file and the data block for the request buffer: CP type: CP5431 Request Editor Initialisation PROGRAM FILE...
Page 189: Request Editor Service Selection" Screen
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C 5. Change to the “Request editor” screen via “Tools – Create request buf- fer”. 6. Activate <F3> (NEW) in order to be able to select the FMS service “Iden- tify”: 7.
Page 190: Request Editor" Screen
ET 200U(DP Standard/FMS): Modes, Settings and Comm. Capabilities of IM 318–C 8. Enter, for instance, “DB 10” from data word “1” as S5 destination address and “–1” as default length. CP type: CP 5431 Request Editor Source: NONAMEST.S5D DB 100 IDENTIFY TIMEOUT S5 DEST ADD...
Page 191: Wiring Of The Terminal Block
Analog Value Processing Analog Input Modules ..........Connecting Current and Voltage Sensors to Analog Input Modules .
Page 192 Analog Value Processing Tables Settings for the Operating Mode Switch for Analog Input Modules 464–8 to 11 ....... . . 7-11 Settings for the Operating Mode Switch for Analog Input Module 464–8MA21...
Page 193: Analog Value Processing
Analog Value Processing The “Analog Value Processing” chapter contains wiring instructions for the analog modules and notes on processing analog values. ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 194: Analog Input Modules
Analog Value Processing Analog Input Modules Analog input modules convert analog process signals to digital values that the CPU can process (via the process image input table, PII). In the following sections, you will find information about the operating principle, wiring methods, start–up and programming of analog input modules.
Page 195: Connecting Current And Voltage Sensors To Analog Input Modules
Analog Value Processing Connecting Current and Voltage Sensors to Analog Input Modules Observe the following rules to connect current and voltage sensors to analog input modules: When you have multi–channel operations, assign the channels in ascend- ing order. This shortens the data cycle. Use terminals 1 and 2 –...
Page 196 Analog Value Processing Reference – – Junction – Compen– sating Box Thermal Coupling Figure 7-1 Voltage Measuring with Isolated Thermocouples (6ES5 464–8MA11/8MA21) With non–floating sensors (e.g., non–isolated thermocouples) the permissible potential difference V must not be exceeded (see maximum values of the individual modules).
Page 197: Two–Wire Connection Of Voltage Sensors
Analog Value Processing Connection of You can use a compensation box to compensate for the influence of the tem- Thermocouples perature on the reference junction (e.g. terminal box). with Compensa– Observe the following rules: ting Box to Module 464–8MA11/8MA21 The compensation box must have a floating supply. The power supply must have a grounded shielding winding.
Page 198: Two–Wire Connection Of Current Sensors
Analog Value Processing Two–Wire Connec- You can use module 464–8MD11 for the two–wire connection of current sen- tion of Current sors. Figure 7-4 shows the two–wire connection of current sensors. Sensors – + – – – Figure 7-4 Two–Wire Connection of Current Sensors (6ES5 464–8MD11) ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 199: Connection Of Two–Wire Transducers
Analog Value Processing Connection of Use the 24 V inputs 1 and 2 of analog input module 464–8ME11 to supply Two–Wire Trans- two–wire transducers. A two–wire transducer converts the supplied voltage to ducers a current of 4 mA to 20 mA. For wiring connections, see Figure 7-5.
Page 200: Connection Of Four–Wire Transducers
Analog Value Processing Connection of If you use a four–wire transducer, connect it as follows (Figure 7-6): Four–Wire Trans- ducers – + – + – + – + Four–wire transducer Figure 7-6 Connection of Four–Wire Transducers (6ES5 464–8ME11) Wiring of the Ter- Note that four–wire transducers require their own power supply.
Page 201: Wiring Method For Pt 100 (6Es5 464–8Mf11/8Mf21)
Analog Value Processing Connection of Re- You can use analog input module 464–8MF11/8MF21 to connect resistance sistance Thermo- thermometers (e.g. PT 100). meters The resistance of the PT 100 is measured in a four–wire circuit. A constant current is supplied to the resistance thermometer via terminals 7 and 8 as well as via terminals 9 and 10, so that voltage drops in these constant current circuits do not affect the measurement results.
Page 202: Wiring Possibilities For Input Modules (6Es5 464–8Mf11)
Analog Value Processing – – Figure 7-8 Wiring Possibilities for Input Modules (6ES5 464–8MF11) ET 200U Distributed I/O Station 7-10 EWA 4NEB 812 6087–02b...
Page 203 Analog Value Processing Start–Up of Analog Input Modules When using analog input modules 464–8 through 11, set the intended operat- ing mode using the switches on the front panel. These switches are located on the right side at the top of the front panel of the module. Set the switch to the available power supply frequency.
Page 204: Settings For The Operating Mode Switch For Analog Input Module 464-8Ma21
Analog Value Processing The following additional operating mode switch selections are possible with analog module 464–8MA21: With this function, you can obtain a characteristic linearization of the ther- mocouples of type J, K, and L. With module 464–8MA21, the linearization must always be activated to- gether with the corresponding compensation of the reference point tempera- ture.
Page 205: Settings For The Operating Mode Switch For Analog Input Module 464-8Mf21
Analog Value Processing Table 7-2 Settings for the Operating Mode Switch for Analog Input Module 464–8MA21 Function Setting for Operating Mode Switch Wire Break With Without Wire Break Signal Wire Break Signal Characteristic Li- Linearization Linearization Linearization Without nearization of the Type K Type J Type L...
Page 206 Analog Value Processing If you have set “characteristic linearization” and “temperature compensation” with the operating mode switches on module 464–8MA21 for the thermocou- ple used, the reference temperature is 0 C (32 F). This means that with 0 C (32 F) at the measuring junction, the value “0” is displayed. If you equip several channels with thermocouples, use the same type of ther- mocouple.
Page 207 Analog Value Processing Set the switches on analog module 464–8MF21 as illustrated in Table 7-3. Table 7-3 Settings for the Operating Mode Switch for Analog Input Module 464–8MF21 Function Settings for Operating Mode Switch Power Supply Fre- 50 Hz 60 Hz quency Operation 1 Channel (Ch 0)
Page 208 Analog Value Processing Analog Value Representation of Analog Input Modules Each analog process signal has to be converted into a digital format to be stored in the process image input table (PII). The analog signals are con- verted into a binary digit that is written in one of the following ways: In one byte (466–8MA11) In two bytes (all other analog input modules) Each bit position has a fixed value in powers of two (see Tables 7-4 and...
Page 209: Analog Input Modules 464-8Ma11, -8Mf11, -8Mb11 (Bipolar Fixed-Point Number)
Analog Value Processing Table 7-5 Analog Input Modules 464–8MA11, –8MF11, –8MB11 (Bipolar Fixed–Point Number) Units High Byte Low Byte Range Measured Value in mV >4095 100.0 1000.0 2000.0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 Overflow 4095 99.976...
Page 210: Analog Input Modules 464-8Mc11, -8Md11 (Bipolar Fixed-Point Number)
Analog Value Processing Table 7-6 Analog Input Modules 464–8MC11, –8MD11 (Bipolar Fixed–Point Number) Units High Byte Low Byte Range Measured Value in mV in V in mA > 4095 20.000 40.0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 Overflow 4095 19.995...
Page 211: Analog Input Module 464-8Mf11, 2 Pt 100 (Unipolar)
Analog Value Processing Table 7-8 Analog Input Module 464–8MF11, 2 PT 100 (Unipolar) Analog Input Module 464–8MF21, 2 PT 100 “No Linearization” (Unipolar) Units Resistance in High Byte Low Byte Range >4095 400.0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 Overflow 4095 399.90...
Page 212: Analog Input Module 464-8Ma21
Analog Value Processing Table 7-10 Analog Input Module 464–8MA21, 4 50 mV with Linearization and with Temperature Compensa- tion (Bipolar); Thermoelement Type K (Nickel–Chromium/Nickel–Aluminium, according to IEC 584) Units Thermo Tempera- High Byte Low Byte Range Voltage ture in C in mV* >2359 0 1 0 0 1 0 0 1 1 0 1 1 1 0 0 1...
Page 213: Analog Input Module 464-8Ma21
Analog Value Processing Table 7-11 Analog Input Module 464–8MA21, 4 50 mV with Linearization and with Temperature Com- pensation (Bipolar); Thermoelement Type J (Iron/Copper–Nickel (Konstantan) according to IEC 584) Units Thermo Tempera- High Byte Low Byte Range Voltage ture in C in mV* 1485 0 0 1 0 1 1 1 0 0 1 1 0 1 0 0 1...
Page 214 Analog Value Processing Table 7-12 Analog Input Module 464–8MA21, 4 50 mV with Linearization and with Temperature Com- pensation (Bipolar); Thermoelement Type L (Iron/Copper–Nickel (Konstantan), according to 43710) Units Thermo Tempera- High Byte Low Byte Range Voltage ture in C in mV* 1361 0 0 1 0 1 0 1 0 1 0 0 0 1 0 0 1...
Page 215: Analog Input Module 466-8Mc11, 4 0 To 10 V
Analog Value Processing The 466–8MC11 analog input module stores each analog value in a single byte (see Table 7-13). The other analog input modules store the analog values in words (see Table 7-4). Table 7-13 Analog Input Module 466–8MC11, 4 0 to 10 V Units Voltage in mV Bit Representation...
Page 216 Analog Value Processing Block FB72 reads in analog values and pre–processes them for function block FB250 (analog value reading and scaling). Explanation NAME :READ 466 READ IN ALL CHANNELS 0005 OF AI 466 0006 READ ALL FOUR CHANNELS 0007 AND REARRANGE 0008 0009 000A...
Page 217: Analog Output Modules
Analog Value Processing Analog Output Modules Analog output modules convert the bit patterns that are output by the CPU into analog output voltages or currents. Connection of No adjustments are necessary if you want to connect loads to analog outputs. Loads to Analog Check the following items before connecting loads: Output Modules...
Page 218 Analog Value Processing S– S– L+ M DC 24 V S– (4/8) (3/7) (5/9) (6/10) Key: Analog Output “Voltage” S”: Sensor Line : Chassis Ground Terminal of the Analog Unit Load Resistor Figure 7-9 Load Connection via a Four–Wire Circuit (6ES5 470–8MA11, 6ES5 470–8MD11) Figure 7-10 shows how to connect loads to the current outputs of the follow- ing modules:...
Page 219: Representation Of An Analog Output Value As A Bit Pattern
Analog Value Processing L+ M DC 24 V (4/8) (6/10) Key: Analog Output “Current” : Chassis Ground Terminal of the Analog Unit Load Resistor Figure 7-10Connection via a Two–Wire Circuit (6ES5 470–8MB11, 6ES5 470–8MC11) Analog Value Re- Table 7-14 shows how the analog output value has to be stored in the process presentation of image output table (PIQ).
Page 220: Output Voltages And Currents For Analog Output Modules (Fixed-Point Number Bipolar)
Analog Value Processing Table 7-15 Output Voltages and Currents for Analog Output Modules (Fixed–Point Number Bipolar) Units High Byte Low Byte Range Output Values in V in mA 1280 12.5 25.0 Overrange 1025 10.0098 20.0195 1024 10.0 20.0 0 1 0 0 0 0 0 0 0 0 0 0 x x x x 10.0 0 0 1 0 0 0 0 0 0 0 0 0 x x x x 0.0098...
Page 221: Module Spectrum
Module Spectrum General Technical Specifications ........IM 318–B Interface Module (6ES5 318–8MB11) (6ES5 318–8MB12)
Page 222: Module Spectrum
Module Spectrum In this chapter you will find the technical specifications of all input and out- put modules which can be used in the “ET 200 Distributed I/0 System”. ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 223 Module Spectrum General Technical Specifications Climatic Environmental Conditions Electromagnetic Compatibility (EMC) / Noise Immu- nity Temperature Operating horizontal design 0 ... + 60 C Electrostatic discharge test Discharge on all parts that vertical design (32 to 140 F) to IEC 801–2 are accessible to the opera- 0 ...
Page 224: (6Es5 318-8Mb11) (6Es5 318-8Mb12) (6Es5 318-8Mc11)
Module Spectrum IM 318–B Interface Module (6ES5 318–8MB11) (6ES5 318–8MB12) (6ES5 318–8MC11) The ET 200U(DP Standard) slave station supports the following functions: the “FREEZE” und “SYNC” control commands station numbers: 1 to 125 Note The above functions are not supported by COM ET 200 (version 4.0)! ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 225 Module Spectrum Technical Specifications Isolation voltage for SINEC L2–DP interface 500 V Current consumption 24 V (20 to 30 V, polarized) 150 mA internal Test voltage with a rated isola- tion voltage V of the cir- 800 mA with fully input loaded I/O bus cuits (AC/DC)
Page 226 Module Spectrum 318–8MB11 dimension drawing 318–8MB12 dimension drawing ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 227 Module Spectrum 318–8MC11 dimension drawing ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 228: Power Supply Modules
Module Spectrum Power Supply Modules Power Supply Module PS 931 115 / 230 V AC; 24 V DC / 2 A (6ES5 931–8MD11) Technical Specifications Buffering of line voltage dips duration of voltage dips 20 ms at 187 V/2 A Input voltage repetition rate rated value...
Page 229 When connecting electromagnetically susceptible loads, Dimensions we recommend to use a line filter on the 24 V side (e.g. B H D (mm) (in.) 45.4 135 120 the Siemens filter No. B84114–D–B20). ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 230 Technical Specifications tage dips Address identifier for ET 200U (2 slots) duration of voltage dip 20 ms at 2.4 V / 2.5 A DP Siemens 4DI/4DI or 008/008 repeat rate DP Standard 8DI/8DI or 016/016 Number of inputs Short–circuit protection yes, electronic switch–...
Page 231 Module Spectrum PS 2410 Power Supply Module (6EW1 380–4AB01) VOLTAGE SELECTOR 115/230 V AC 24 V DC POWER SUPPLY AC 115/230 V DC 24 V/10 A 6EW1 380–4AB01 ϑ 230V 115V ET 200U Distributed I/O Station 8-10 EWA 4NEB 812 6087–02b...
Page 232 Module Spectrum Technical Specifications Permissible ambient tempera- ture Input voltage V 120 V / 230 V AC input Self–ventilation during 0 C to 60 C (selectable) operation Permissible range, continu- 93 V to 132 V / 187 V During storage/shipping –25 C to 85 C ously to 264 V AC...
Page 233: Bus Units
Module Spectrum Bus Units Bus Unit (SIGUT) (6ES5 700–8MA11) Technical Specifications Conductor cross sectional area stranded * 2 0.5 to 1.5 mm Type of connection SIGUT screw–type solid 2 0.5 to 2.5 mm terminals Current consumption Number of plug–in modules from +9 V (CPU) typ.
Page 234 Module Spectrum Bus Unit (Crimp–Snap–In) (6ES5 700–8MA21) Technical Specifications Rated isolation voltage (+9 V to ) 12 V AC Type of connection Crimp–snap–in isolation group Number of plug–in modules tested with 500 V AC Number of bus units per pro- Current consumption grammable controller max.
Page 235: Interface Modules
Module Spectrum Interface Modules Interface Module IM 315 (6ES5 315–8MA11) Technical Specifications Rated isolation voltage (+9 V to ) 12 V AC Current supply to the expan- max. 2.5 A isolation group sion unit tested with 500 V AC Number of interface modules Dimensions per PLC max.
Page 236 Module Spectrum Interface Module IM 316 (6ES5 316–8MA12) Technical Specifications Permissible potential diffe- rence between (IM 316) and Current supply to the expan- max. 2.5 A central ground point (CPU) sion unit Rated isolation voltage Number of interface modules (+9 V to 12 V AC per PLC max.
Page 237: Digital Input Modules
Digital Input Module 4 24 V DC (6ES5 420–8MA11) Technical Specifications Length of cable unshielded max. 100 m (330 ft.) Address identifier for ET 200U DP Siemens 4DI or 008 Rated isolation voltage** DP Standard 8DI or 016 (+9 V to 12 V AC...
Page 238 (6ES5 421–8MA12) Technical Specifications Rated isolation voltage** (+9 V to ) 12 V AC Address identifier for ET 200U isolation group DP Siemens 8DI or 009 DP Standard 8DI or 016 Fault LED (red) no input voltage L+/M Number of inputs Galvanic isolation Connection of 2–wire BERO...
Page 239 Screw Plug Connector, 40–Pin (6ES5 490–8MB11) Technical Specifications Fault LED (red) at L+/M interrupt Address identifier for ET 200U Connection of 2–wire BERO DP Siemens proximity switches possible DP Standard 017 or 080 residual current 1.5 mA Number of inputs...
Page 240 Technical Specifications Connection of 2–wire BERO proximity switches possible Address identifier for ET 200U residual current 1.5 mA DP Siemens 4DI or 008 DP Standard 8DI or 016 Length of cable unshielded max. 100 m (330 ft.) Number of inputs...
Page 241 (6ES5 430–8MC11) Technical Specifications Length of cable unshielded max. 100 m (330 ft.) Address identifier for ET 200U Rated isolation voltage DP Siemens 4DI or 008 DP Standard 8DI or 016 (+9 V to L1) 125 V AC isolation group...
Page 242 (6ES5 430–8MD11) Technical Specifications Length of cable unshielded max. 100 m (330 ft.) Address identifier for ET 200U Rated isolation voltage DP Siemens 4DI or 008 DP Standard 8DI or 016 (+9 V to L1) 250 V AC isolation group...
Page 243 (6ES5 431–8MA11) Technical Specifications Rated isolation voltage (+9 V to ) 12 V AC Address identifier for ET 200U isolation group DP Siemens 8DI or 009 tested with 500 V AC DP Standard 8DI or 016 Rated isolation voltage Number of inputs...
Page 244 (6ES5 431–8MC11) Technical Specifications Length of cable unshielded max. 100 m (330 ft.) Address identifier for ET 200U Rated isolation voltage DP Siemens 8DI or 009 DP Standard 8DI or 016 (+9 V to L1) 124 V AC isolation group...
Page 245 (6ES5 431–8MD11) Technical Specifications Length of cable unshielded max. 100 m (330 ft.) Address identifier for ET 200U Rated isolation voltage DP Siemens 8DI or 009 DP Standard 8DI or 016 (+9 V to L1) 250 V AC isolation group...
Page 246 (6ES5 433–8MA11) Technical Specifications Length of cable unshielded max. 100 m (330 ft.) Address identifier for ET 200U Rated isolation voltage DP Siemens 8DI or 009 DP Standard 8DI or 016 (+9 V to L+) 30 V AC isolation group...
Page 247: Digital Output Modules
(6ES5 440–8MA11) Technical Specifications Short–circuit protection short–circuit protected output with autom Address identifier for ET 200U switch on when the DP Siemens short–circuit does not DP Standard 8DQ or 032 exist any more Number of outputs Fault LED (red) short–circuit / no sup-...
Page 248 Module Spectrum Parallleling of outputs Current consumption maximum current possible from +9 V (CPU) typ. 15 mA 0.8 A from L+ (without load) typ. 25 mA Length of cable Power loss of the module typ. 3 W unshielded max. 100 m (330 ft.) Weight approx.
Page 249 Digital Output Module 4 24 V DC / 2 A (6ES5 440–8MA21) Technical Specifications Error diagnostics possible Address identifier for ET 200U Voltage induced on circuit in- DP Siemens terruption (internal) limited to –15 V DP Standard 8DQ or 032 Switching frequency Number of outputs resistive load max.
Page 250 Digital Output Module 4 24 V DC / 0.5 A (6ES5 441–8MA11) Technical Specifications Short–circuit protection none Voltage induced on circuit Address ID for ET 200U interruption (internal) DP Siemens 8DQ or 017 limited to –15 V DP Standard 8DQ or 032 Switching frequency Number of outputs resistive load max.
Page 251 (6ES5 450–8MB11) Technical Specifications Switching frequency resistive load max. 100 Hz Address identifier for ET 200U inductive load max. 2 Hz DP Siemens DP Standard 8DQ or 032 Total permissible current of outputs Number of outputs Galvanic isolation yes (optocoupler)
Page 252 (6ES5 450–8MD11) Technical Specifications Fault LED (red) fuse blown* Address identifier for ET 200U Switching frequency max. 10 Hz DP Siemens 4DQ or 016 Permissible current of all out- DP Standard 8DQ or 032 puts Number of outputs Driving of digital input...
Page 253 Technical Specifications Switching frequency resistive load max. 100 Hz Address identifier for ET 200U inductive load max. 2 Hz DP Siemens 8DQ or 017 DP Standard 8DQ or 032 Permiss. current of all outputs Number of outputs Driving of digital input...
Page 254 Digital Output Module 8 115 to 230 V AC / 0.5 A (6ES5 451–8MD11) Technical Specifications Short–circuit protection fuse (10 A extra fast) (Wickmann Address identifier for ET 200U No. 19231, DP Siemens 8DQ or 017 6ES5 980–3BC41) DP Standard 8DQ or 032 Switching frequency max. 10 Hz Number of outputs...
Page 255 Technical Specifications Paralleling of 2 outputs possible in pairs Address identifier for ET 200U Max. current 0.8 x I rated DP Siemens 8DQ or 017 Switching frequency DP Standard 8DQ or 032 resistive load max. 100 Hz Number of outputs inductive load max.
Page 256 Module Spectrum Relay Output Module 8 30 V DC / 230 V AC (6ES5 451–8MR12) Crimp Snap–In Connector, 40–Pin (6ES5 490–8MA12) Screw Plug Connector, 20–Pin (6ES5 490–8MB21) Screw Plug Connector, 40–Pin (6ES5 490–8MB11) ET 200U Distributed I/O Station 8-35 EWA 4NEB 812 6087–02b...
Page 257 Module Spectrum Technical Specifications Length of cable unshielded max. 100 m (330 ft.) Address identifier for ET 200U DP Siemens 8DQ or 017 Rated isolation voltage (+9 V to L1) 250 V AC DP Standard 8DQ or 032 isolation group...
Page 258 Module Spectrum Relay Output Module 4 30 V DC / 230 V AC (6ES5 452–8MR11) ET 200U Distributed I/O Station 8-37 EWA 4NEB 812 6087–02b...
Page 259 500 V AC Continuous current I Rated isolation voltage Relay type Siemens V 23127–D (between contacts) 250 V AC 0006–A 402 isolation group tested with 1500 V AC Switching capacity of the con-...
Page 260: Digital Input / Output Modules
Module Spectrum Digital Input / Output Modules Digital Input / Output Module with LED Display (6ES5 482–8MA13) Crimp Snap–In Connector, 40–Pin (6ES5 490–8MA02) Screw Plug Connector, 40–Pin (6ES5 490–8MB11) pr93a038 ET 200U Distributed I/O Station 8-39 EWA 4NEB 812 6087–02b...
Page 261 Module Spectrum Technical Specifications Output side Number of outputs Address identifier for ET 200U Galvanic isolation DP Siemens in groups of DP Standard 049 or 112 Output current I with Length of cable rated “1” signal unshielded 100 m (330 ft.)
Page 262: Analog Input Modules
Module Spectrum Analog Input Modules Analog Input Modules 4 50 mV (6ES5 464–8MA11) Terminal Compensa tion box ET 200U Distributed I/O Station 8-41 EWA 4NEB 812 6087–02b...
Page 263 Technical Specifications Noise suppression for f = nx (50 / 60 Hz 1 %); Address identifier for ET 200U n = 1, 2, ... DP Siemens 4AI or 015 Common–mode rejection min. 86 dB 2AI or 013 = 1 V) 1AI or 012 series–mode rejection...
Page 264 Technical Specifications Measuring principle integrating Address identifier for ET 200U Conversion principle voltage–time conver- DP Siemens 4AI or 015 sion (dual slope) 2AI or 013 Integration time 20 ms at 50 Hz 1AI or 012 (adjustable for optimum noise 16.6 ms at 60 Hz...
Page 265 Module Spectrum Fault indication for Lineariation exactness for rated range exceeded range (for types J, K, L) (more than 4095 units) Characteristic linearization for sensor wire break yes (selectable) the following thermoelements general indication of wire Nickel–Chromium / break red LED Nickel–Aluminium (Type K) IEC 584...
Page 266 Module Spectrum Analog Input Module 4 (6ES5 464–8MB11) ET 200U Distributed I/O Station 8-45 EWA 4NEB 812 6087–02b...
Page 267 Technical Specifications Noise suppression for f = nx (50 / 60 Hz 1 %); Address ID for ET 200U n = 1, 2, ... DP Siemens 4AI or 015 common–mode rejection 2AI or 013 = 1 V) min 86 dB 1AI or 012 series–mode rejection(peak...
Page 268 Module Spectrum Analog Input Module 4 10 V (6ES5 464–8MC11) ET 200U Distributed I/O Station 8-47 EWA 4NEB 812 6087–02b...
Page 269 Technical Specifications Noise suppression for f = nx (50/60 Hz 1 %); Address ID for ET 200U n = 1, 2, ... DP Siemens 4AI or 015 common–mode rejection 2AI or 013 = 1 V) min. 86 dB 1AI or 012 series–mode rejection...
Page 270 Module Spectrum Analog Input Module 4 20 mA (6ES5 464–8MD11) ET 200U Distributed I/O Station 8-49 EWA 4NEB 812 6087–02b...
Page 271 Technical Specifications Noise suppression for f = nx (50 / 60 Hz 1 %); Address ID for ET 200U n = 1, 2, ... DP Siemens 4AI or 015 common–mode rejection 2AI or 013 = 1 V) min. 86 dB 1AI or 012 series–mode rejection...
Page 272 Module Spectrum Analog Input Modue 4 4 to 20 mA (6ES5 464–8ME11) Four–wire transducer ET 200U Distributed I/O Station 8-51 EWA 4NEB 812 6087–02b...
Page 273 Technical Specifications Noise suppression for f = nx (50 / 60 Hz 1 %); Address ID for ET 200U n = 1, 2, ... DP Siemens 4AI or 015 common–mode rejection min. 86 dB 2AI or 013 = 1 V) 1AI or 012 series–mode rejection...
Page 274 500 mV (6ES5 464–8MF11) Technical Specifications Measuring principle integrating Address ID for ET 200U Conversion principle voltage–time conver- DP Siemens 2AI or 013 sion (dual slope) 1AI or 012 Integration time 20 ms at 50 Hz DP Standard 2AI or 081 (adjustable for optimum noise 16.6 ms at 60 Hz...
Page 275 Module Spectrum Fault indication for Temperature error range exceeded final value 0.01 %/K (more than 4095 units) zero point 0.002 %/K sensor wire break yes (selectable) Supply voltage L+ none general indication of wire Auxiliary curent for PT 100 2.5 mA break red LED Resistance sensor...
Page 276 (6ES5 464–8MF21) Technical Specifications Measuring principle integrating Conversion principle voltage–time conver- Address ID for ET 200U sion (dual slope) DP–Siemens 2AI or 013 1AI or 012 Integration time 20 ms at 50 Hz DP–Norm 2AI or 081 (adjustable for optimum noise 16.6 ms at 60 Hz...
Page 277 Module Spectrum Fault indication for Linearization exactness in range exceeded (more than 4095 units) rated range 0.5 C Characteristic linearization of sensor wire break yes (selectable) PT 100–characteristic curve DIN IEC 751 general indication of wire Length of cable break red LED shielded max.
Page 278 (6ES5 466–8MC11) Technical Specifications Current consumption from + 9 V (CPU) typ. 100 mA Address ID for ET 200U Fault indication for DP Siemens 2AI or 013 DP Standard 2AI or 081 range exceeded sensor wire break Input ranges (rated values) +0 to 10 V general indic.
Page 279: Binary Representation Of The Measured Value
Module Spectrum Table 8-1 Binary representation of the measured value Units Input voltage in V 9.961 9.922 7.500 7.461 5.000 4.961 2.500 2.461 0.039 0.000 ET 200U Distributed I/O Station 8-58 EWA 4NEB 812 6087–02b...
Page 280: 8.10 Analog Output Modules
Analog Output Module 2 10 V (6ES5 470–8MA12) Technical Specifications Measured value representation two’s complement (left–justified) Address ID for ET 200U DP Siemens 2AQ or 021 Conversion time max. 0.15 ms DP Standard 2AQ or 097 (0 to 100 %)
Page 281 Module Spectrum Length of cable Rated isolation voltage 60 V AC shielded max. 200 m (output to L+, between out- puts, output to +9 V) Supply voltage L+ isolation group (peripheral) tested with 500 V AC rated value 24 V DC ripple V 3.6 V Current consumption...
Page 282 (6ES5 470–8MB12) Technical Specifications Basic error limits 0.3 % (operational error limit at Address ID for ET 200U 25 C, referred to input ranges DP Siemens 2AQ or 021 of module) DP Standard 2AQ or 097 Operating error limits 0.6 %...
Page 283 Module Spectrum Current consumption Power loss of the module typ. 3.8 W from + 9 V (CPU) typ. 170 mA Weight approx. 290 g (10 oz.) from L+ typ. 130 mA ET 200U Distributed I/O Station 8-62 EWA 4NEB 812 6087–02b...
Page 284 Analog Output Module 2 4 to 20 V (6ES5 470–8MC12) Technical Specifications Open–circuit voltage 15 V Address ID for ET 200U Permissible voltage difference DP Siemens 2AQ or 021 to central ground point and DP Standard 2AQ or 097 between outputs max. 75 V DC/...
Page 285 Module Spectrum Rated isolation voltage 12 V AC Current consumption (+9 V to ) from + 9 V (CPU) typ. 170 mA isolation group from L+ typ. 130 mA tested with 500 V AC Power loss of the module typ. 3.8 W Rated isolation voltage 60 V AC Weight...
Page 286 Analog Output Module 2 1 to 5 V (6ES5 470–8MD12) Technical Specifications Short–circuit current 30 mA Address ID for ET 200U Permissible voltage difference DP Siemens 2AQ or 021 to central ground point and DP Standard 2AQ or 097 between outputs max. 75 V DC/...
Page 287 Module Spectrum Rated isolation voltage 60 V AC Current consumption (output to L+, between out- from + 9 V (CPU) typ. 170 mA puts, output to +9 V) from L+ typ. 100 mA isolation group Power loss of the module typ.
Page 288: Function Modules
Function Modules Comparator Module 2 x 0.5 to 20 mA / 0.5 to 10 V (6ES5 461–8MA11) Function ............Installation .
Page 289 Function Modules Closed–Loop Control Module IP 262 (6ES5 262–8MA12) (6ES5 262–8MB12) ..........9-44 Function .
Page 290 Function Modules Figures Scanning the Comparator Module ........Scanning the Timer Module .
Page 291: Function
Function Modules The following are dealt with in this chapter: Function, Installation, Wiring and Addressing of function modules. In addition, you will find the technical specifications of the modules. There are general technical specifications in Section 8.1. You will also find application examples. ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 292: Comparator Module 2 X 0.5 To 20 Ma / 0.5 To 10 V (6Es5 461-8Ma11) 9-2 Function
Technical Specifications Input voltage max. DC 100 V 0.5 s) Address identifier for ET 200U “1” measuring range 0.5 mA to 20 mA DP Siemens 4DI or 008 DP Standard 8DI or 016 Input resistance Channels Overload capability 100 %...
Page 293: Installation
Function Modules Function The module has two isolated comparators for voltage or current measurement (selector switch with positions U/0/I). When the preset value is reached, the LED of the respective channel lights up and sends a 1 signal to the program- mable controller.
Page 294: Typical Application
Function Modules Typical Application A comparator module is mounted at slot 4 (module address 4.0). The current source is connected to channel 1. If Schmitt trigger 1 detects that the current has exceeded the preset value, a switch (output 5.1) is operated. Terminal Connections Explanation As soon as the limit is reached or exceeded, input...
Page 295 (6ES5 380–8MA11) Technical Specifications Reproducibility Temperature influence 1 %/10 C (80 F) Address ID for ET 200U from set time DP Siemens 4DX or 024 DP Standard 8DX or 048 Rated isolation voltage (+9 V to ) 12 V AC...
Page 296: Function
Function Modules Function The module contains two pulse timers. As long as the timer is running, the following conditions exist: The LED of the respective channel is lit A 1 is reported to the CPU. You preselect the pulse duration using the time range selector 0.3 s/ 3 s/ 30 s in a definite range and then set the exact value by means of a poten- tiometer on the front panel.
Page 297: Typical Application As On-Delay Timer
Function Modules Typical Application A timer module is mounted at slot 5 (module address 5.0). A time of 270 s is as On–Delay Timer set on channel 0 of this module by means of the time–range selector and the potentiometer. The timer is started when input 0.0 is 1. A lamp lights up (out- put 4.0) when the timer has run down.
Page 298: Simulator Module (6Es5 788-8Ma11)
Rated isolation voltage Address ID for ET 200U (+ 9 V to ) 12 V AC input simulator isolation group DP Siemens 8DI or 009 tested with 500 V AC DP Standard 8DI or 016 output simulator Signal status display for input/...
Page 299: Function
Function Modules Function Simulator modules are eight–channel modules that can simulate digital input signals and display output signals. The type of module to be simulated (input or output) is selected by means of a switch on the rear of the module and displayed by two LEDs on the front panel.
Page 300: Diagnostic Module (6Es5 330-8Ma11)
Technical Specifications Signal status display for con- trol signals yellow LEDs Address identifier for ET 200U Current consumption DP Siemens from + 9 V (CPU) 25 mA DP Standard Power loss of the module typ. 0.3 W Rated isolation voltage...
Page 301: Function
Function Modules Function The diagnostic module is used for monitoring the S5–100U I/O bus. The fol- lowing LEDs on the front panel display the signal states of the control lines and the supply voltage for the I/O bus: IDENT The programmable controller executes an IDENT run after each change from STOP to RUN mode and after any changes in the configuration in order to determine the current configuration of the programmable controller.
Page 302: Installation
Function Modules Installation You install the diagnostic module on a bus unit like any other input or output module. The module has no mechanical coding so you do not have to reset the coding element on the bus unit. Note You can plug in and remove the module regardless of the operating status of the programmable controller.
Page 303: Counter Module 2 X 0 To 500 Hz (6Es5 385-8Ma11)
Function Modules Counter Module 2 0 to 500 Hz (6ES5 385–8MA11) ET 200U Distributed I/O Station 9-13 EWA 4NEB 812 6087–02b...
Page 304 Residual current at “0” signal max. 1 mA Output voltage Address identifier for ET 200U for “0” signal max. 3 V DP Siemens 4DX or 024 for “1” signal max. L+ (– 2.5 V) DP Standard 8DX or 048 Short–circuit protection...
Page 305: Function
Function Modules Function The module consists of two independent down counters with isolated inputs and outputs. It counts input signals up to a frequency of 500 Hz from a set value down to the value 0. When zero is reached, the 24 V DC output of the module is energized.
Page 306: Timing Diagram
Function Modules Channel “0” ; Counter Enable Channel “1” ; (Set to Start Value) ; Counter Reset ; Scan ; “1” = Counter at Zero Channel Number Slot Address Figure 9-5 Scanning the Counter Module (500 Hz) Timing Diagram S Q x.0 R Q x.0 Enable Counting...
Page 307: Typical Application
Function Modules Typical Application A counter module is plugged into slot 2 (module address 2.0). A value of 100 is set on channel 0 of this module via the three–digit thumbwheel switches. The incoming pulses are counted once the counter has been enabled by the control program.
Page 308 Counter Module 25/500 kHz (6ES5 385–8MB11) Technical Specifications Counting mode Position decoder forwards/backwards Address identifier for ET 200U counter DP Siemens 2AX or 029 Setpoint input via program DP Standard 2AX or 241 5–V Decoder input Operating mode (switch–selec- (15–pin subminiature D con-...
Page 309 Function Modules 24–V Decoder Input Digital Outputs (15–pin subminiature D con- (Setpoints 1 and 2) nector) Output current Rated input voltage 24 V DC (resistive, inductive load) 5 mA to 0.5 A Input signals Residual current for “0” cur- max. 0.5 mA position decoder A, B, R rent...
Page 310: Function
Function Modules Function The counter module can be used as an up–counter or as an up/down counter for a position decoder. The counting pulses are supplied by a sensor that you can connect to the 15–pin subminiature D female connector of the module. You can choose from two types of sensors that fulfill the following requirements: 5 V error voltages according to RS 422 (up to 500 kHz) or 24 V signals (up to 25 kHz).
Page 311: Installation
Function Modules Installation Installing and Removing the Module You install the counter module on a bus unit like other I/Os. Set the coding key to number 6 on the bus unit. Disconnect the 24 V DC power supply (terminals 1 and 2 of the terminal block) before connecting or disconnecting the transducer cables.
Page 312: Connecting A Counting Pulse Sensor For 5 V Differential Signal To Rs 422
Function Modules Figure 9-9 shows how to connect counting pulse sensors for a 5 V differ- ential signal to RS 422A. Module Electronic Light Source Sensor Line 24 V Pulse Sensor Shield Shell of Sub– miniature D Connector Figure 9-9 Connecting a Counting Pulse Sensor for 5 V Differential Signal to RS 422 Figure 9-10 shows how to connect a counting pulse sensor for 24 V DC.
Page 313: Connecting A 5 V Position Sensor To Rs 422A
Function Modules Figure 9-11 shows how to connect a 5 V DC position sensor to RS 422A. Module Electronic Light Source Sensor Line 24 V A–N Pulse Sensor B–N R–N Shield Shell of Sub– miniature D Connector Figure 9-11Connecting a 5 V Position Sensor to RS 422A Figure 9-12 shows how to connect a 24 V DC position sensor.
Page 314: Signal Sequence For Up–Counting
Function Modules The sensor signals to the module inputs must satisfy the following require- ments: Signal sequence for up–counting Sensor Signals: Figure 9-13 Signal Sequence for Up–Counting Pulse time of the sensors 5 V Sensors 24 V Sensors Pulses 500 ns 10 s = Position decoder count pulses (A) 40 s...
Page 315: Assignment Diagram For The Terminal Block
Function Modules You can connect proximity switches (contacts, two–wire BERO proximity limit switches) to the inputs on the terminal block (see Figure 9-14). Terminal Terminal Assignment 24 V DC Supply for the Module Ground 24 V DC Supply for Enable Signal DI Enable Signal DQ 24 V / 0.5 A Setpoint 1 (Q0) Ground...
Page 316: Sending Data From The Counter Modules To The Cpu
Function Modules Load operations transmit a diagnostics byte and the actual value to the CPU in the master station (see Table 9-1). Table 9-1 Sending Data from the Counter Modules to the CPU Byte 0 Byte 1 Byte 2 Byte 3 irrelevant Diagnostics Actual Value...
Page 317: Diagnostics Byte
Function Modules Diagnostics Byte (Byte 1) The diagnostics byte is byte 1 of the first input word. Byte 0 has no sig- nificance. The diagnostics byte provides information on the following items (see also Figure 9-15). – Preset position resolution –...
Page 318 Function Modules Functional Des- In the operation mode COUNTER, the module works as a “port–controlled” cription of the CO- up–counter and counts the positive edges of the counting pulses while the UNTER Mode enable input is high. If the counter reaches a preselected setpoint, the respec- tive output is then enabled.
Page 319 Function Modules Disabling the Counter A negative edge at the enable input disables the counter. The outputs, diag- nostics bits, and the counter are not reset. You can continue reading the cur- rent count. A positive edge at the enable input resets the outputs and the diag- nostics bytes.
Page 320 Function Modules Example Figure 9-16 shows how setpoints S1 = 2 and S2 = 4 are entered into the coun- ter. Counter Status É É É É É É Counting Pulses É É É É É É Enable Input Output Q0 (Setpoint 1 Reached) Output Q1...
Page 321: Functional Description Of The Position Decoder
Function Modules Functional Des- In the operation mode POSITION DECODING, the module works as an up– cription of the Po- counter/down–counter and counts the pulses of the connected position en- sition Decoder coder. Based on the phase offset of the two decoder signals A and B, the counter determines the counting direction.
Page 322: Sample Traverse Range
Function Modules Table 9-3 Pulse Evaluation Single Double Quadruple Evaluation Evaluation Evaluation Counting Pulse A Counting Pulse B Count 0 1 2 3 4 Example A rotary incremental position encoder produces 1000 pulses per revolution. The spindle has a pitch of 50 mm/revolution. The position encoder therefore produces 1000 pulses for a traversing path of 50 mm (1 revolution).
Page 323 Function Modules Synchronization of Actual Value Detection (Reference Point Ap- proach) The synchronization of actual value detection is necessary after power–up and after a counter overflow. Synchronization performs the following functions: Sets the count (actual value) to 0 and Sets the SYNC bit (bit 0 in the diagnostics bit) after power–up Resets the overflow bit (bit 3 in the diagnostics byte) after an overflow The following factors are prerequisites for synchronization: 1.
Page 324: Position Of The Reference Point (Sync Bit=1) After The Reference Signal
Function Modules Figures 9-17, 9-18, and 9-19 illustrate different possibilities for a reference traversing path. Positive Direction of Traverse Reference Signal Reference Pulse of the Sensor Sync Figure 9-17 Position of the Reference Point (SYNC Bit 0=1) within the Reference Signal Range Reference Signal...
Page 325: Schematic Of A Reference Point Approach Operation
Function Modules Example A conveyor belt transports objects from point A to point B. A rotary position encoder is used, together with a BERO proximity switch as reference trans- mitter. The conveyor belt is marked at a definite point. As soon as this mark comes within the range of the BERO, the BERO produces a reference signal.
Page 326: Enabling The Outputs – Reaching The Setpoints – Resetting The Outputs
Function Modules Starting the Counter The counter is reset and started by setting the SYNC bit in the diagnostics byte during the reference point approach operation. The active pulses are counted according to the rotation direction of the position encoder. The count value is incremented during a positive count direction, and decremented dur- ing a negative count direction.
Page 327 Function Modules After reaching setpoint 1, output Q0 is energized and status bit S1 is set. Af- ter reaching setpoint 2, output Q1 is energized and status bit S2 is set. As long as the enable input is active, the outputs are switchable through the module.
Page 328: Approaching A Setpoint In Up–Count Direction
Function Modules Example Figure 9-22 illustrates approaching a setpoint in an up–count direction. Enable Input Direction of Traverse Output, Diag– nostics Bit Setpoint Reached Setpoint Example of 1000 2000 3000 4000 5000 6000 7000 Actual Value Figure 9-22 Approaching a Setpoint in Up–Count Direction The actual values have the following significance: With actual value = 1000, the enable input is set to 1.
Page 329 Function Modules Example Figure 9-24 illustrates reversal of direction after approaching a setpoint. Enable Input Direction of Traverse Output, Dia– Direction of Traverse Change of Direction gnostics Bit Setpoint Reached Setpoint Example of 1000 2000 3000 4000 5000 6000 7000 Actual Value Figure 9-24 Approaching a Setpoint in Up–Count Direction and Subsequent Reversal of Direction...
Page 330: Reaction Of The Counter Module During Transfer Of The Setpoints
Function Modules Entering New Set- You can always enter new setpoints via the PIQ. However, a setpoint is only points for the Co- valid if the respective output is not switched on. You can use diagnostics bits unter and Position S1 and S2 to display the status of the outputs.
Page 331: Requirement For New Setpoint
Function Modules Example You want to control a drive by using the outputs of the counter module. After a run of positioning, both setpoints are reached and both outputs are turned on. You can enter the new setpoints by using the sequence shown in Figure 9-25.
Page 332: Addressing
Function Modules Addressing The counter module is addressed like a two–channel analog module (ID 2AX). Example Meaning of the bytes of a slot address (slot 1 with module address 72) Table 9-6 Meaning of the Bytes of a Slot Address Byte Byte Meaning...
Page 333 Function Modules 2. You want to transfer the setpoints stored in flag words 0 and 2 to the counter module inserted with module start address 120. The module will not accept the setpoints until the old setpoints have been reached or ex- ceeded.
Page 334: (6Es5 262-8Mb12)
Technical Specifications Controller Total cycle time Address ID for ET 200U (equals scan time) 100 to 200 ms DP Siemens DP Standard 4AX or 243 Resolution of the open–loop 5 ms at 50 Hz controller 4.2 ms at 60 Hz...
Page 335 Function Modules Current input Binary Outputs for the Open–Loop Controller Input signal range 0 to 20 mA or (6ES5 262–8MB12) 4 to 20 mA Number of outputs Input resistance 24.3 Galvanic isolation i i l i mV Input (for thermocouple) Signal state “0”...
Page 336: Function
Function Modules Function The module is well–suited to take over control–loop tasks in the area of indu- strial processing technology such as temperature control, pressure and flow control, continuous injection functions, and non–time–critical closed–loop speed controls. The module relieves the programmable controller from closed–loop control tasks.
Page 337: Addressing
Function Modules Addressing The module is addressed like a four–channel analog module. Operating Modes Since transducers and sensors are directly wired to the module, the module can work independently from a programmable controller in stand–alone op- eration, provided that the setpoints and the 24 V power supply voltage are fed directly to the IP 262.
Page 338: Ip 263 Positioning Module (6Es5 263-8Ma11)
(6ES5 263–8MA11) Technical Specifications Sensors Position decoder Incremental, absolute Address ID for ET 200U (SSI interface) (requires 2 slots) DP Siemens 223/000 Maximum traversing range DP Standard 4AX/000 or 243/000 with incremental encoders increments with absolute encoders 8192 increments per...
Page 339 Function Modules Input frequency and Cable Length Digital Outputs Symmetrical sensors (5 V si- Output voltage range +20 V to + 30V gnals): Galvanic isolation with 5 V sensor supply max. 200 kHz for Output current at 1 signal max. 500 mA 32 m (105 ft) cable, shielded Short–circuit protection...
Page 340: Assignments Of Outputs
Function Modules A separate manual is available for the IP 263 positioning module. It can be ordered under the order number 6ES5 998–5SK11. The IP 263 is suitable for positioning of two independent axes. Assignments of The IP 263 is a two–channel module: 4 digital outputs are assigned to each Outputs channel for the control of drives;...
Page 341: Positioning With The Ip 263
Function Modules Switchover point Cutoff point Rapid traverse Target range Creep Rapid traverse Creep speed Clockwise Anti–clockwise Figure 9-26 Positioning with the IP 263 During reference point travel, the digital input of the module senses the speed reducing cam (reference point switch). In the “length measurement”...
Page 342: Ip 264 Electronic Cam Controller Module (6Es5 264-8Ma11)
6ES5 264–8MA11 Technical Specifications Encoders Actual value sensing Incremental, absolute Address ID for ET 200U (SSI interface) (occupies 2 slots) DP Siemens 223/000 Max. traversing range DP Standard 4QX/000 or 243/000 with incremental encoders increments with absolute encoders encoder incr.
Page 343 Function Modules Input Frequency and Cable Length Digital Outputs Symmetrical encoders Output voltage range +20 V to +30 V (5 V signals): Galvanic isolation with 5 V encoder supply max. 200 kHz at 32 m Output current at 1 signal max.
Page 344: Dead Time Compensation
Function Modules A separate manual is available for the electronic cam controller. It can be ordered under the order number 6ES5 998–5SL11. The IP 264 can be used both for rotary and linear axes. The IP 264 electronic cam controller makes electronic processing of cams economical even for applications in the lower performance range.
Page 345: Ip 265 High Speed Sub Control (6Es5 265-8Ma01)
(The slow mode setting is des- Galvanic isolation cribed in section 4.2.1 and sec- Status display Yes, on 5 V side tion 5.1.1, figure 5-5) DP Siemens Input voltage L+ DP Standard 4AX or 243 Rated value 24 V DC for “0”...
Page 346 Function Modules 5 V Differential Inputs Cable length (shielded) max. 100 m (328 ft) (15–pin sub D HD socket connector) Lamp load max. 2 W Number and type of input si- 3 differential signals to Residual current at “0” signal max.
Page 347: Function
IP 265 can also be used to implement the special “counter” function with a fixed–programmed standard program. For this pur- pose, SIEMENS AG offers a memory submodule for the IP 265 with the stan- dard “counter” function.
Page 348 Input voltages for the tracks differential inputs 5 V / RS 422 Address ID for ET 200U asymmetrical inputs 24 V / typ. 7.3 mA DP Siemens Supply voltage for the sensor 5 V / 350 mA DP Standard 4AX or 243 (short–circuit proof)
Page 349 Function Modules Digital Inputs Digital Outputs Output voltage range 30 V Output voltage range 20 V to 30 V Galvanic isolation Galvanic isolation “0” signal –30 V to +5 V Max. output currents at “1” si- gnal 100 mA “1” signal 13 V to 30 V Short–circuit protector short–circuit proof...
Page 350: Operating Modes
Function Modules Because of its performance capability and the complexity of its description, the IP 266 has its own manual. The order number is 6ES5 998–5SC11. As an intelligent I/O module, it allows you to use open–loop as well as closed–loop control positioning.
Page 351: Positioning
Function Modules In order to use the IP 266 in an automatic manufacturing process, you can combine individual traversing applications, positioning corrections, offsets or dwell times in a traversing program. You can call up these traversing pro- grams via two special operating modes and process them automatically or semiautomatically.
Page 352 Function Modules Operating Modes Table 9-7 lists the operating modes of the IP 266 positioning module. Table 9-7 Designation of the Operating Modes of the IP 266 Description JOG 1 TOOL OFFSET ON JOG 2 TOOL OFFSET OFF CONTROLLED JOG ACKNOWLEDGE ERROR FOLLOW–UP MODE MODIFY MACHINE DATA...
Page 353 9.12 IP 267 Stepper Motor Control Module (6ES5 267–8MA11) Technical Specifications 9–pin Subminiature D Interface Output voltage with 5 V sup- Address ID for ET 200U DP Siemens max. 0.4 V “0” signal DP Standard 2AX or 241 “1” signal min.
Page 354: Velocity Profile Of Ip 267
Function Modules Because of its performance capability and the complexity of its description, the IP 267 has its own manual. The order number is 6ES5 998–5SD21. The IP 267 controls positioning processes independently of the run time of user programs in the programmable controller. The CPU is not loaded with processing positioning job operations.
Page 355: Installation
Function Modules Using a limit switch on the digital inputs, the IP 267 can monitor the limits of a traversing range and stop the traversing movement when the permissible range limit is exceeded. The activated input EXTERNAL STOP causes a calculated deceleration of the traversing movement.
Page 356 Interpreter Technical Specification Permissible cable length V.24 15 m Address ID for ET 200U TTY (PT 88) Results from: DP Siemens (Voltage drop on ca- DP Standard 4AX or 243 ble) + Galvanic isolation TTY signals are isola- (Receiver–typ. vol- tage drop 1.5 V) or...
Page 357: Function
Function Modules The CP 521 BASIC communications module is a powerful I/O module with its own central processor. A separate manual is available for the CP 521 BASIC. It can be ordered un- der the order number 6ES5 989–0UW21. The following is an overview of the module’s mode of operation. Function The CP 521 BASIC is available with a special COM software package which is required for BASIC program generation and archiving (FLOPPY,...
Page 358 9.14 CP 521 SI Communications Processor (6ES5 521–8MA21) Technical Specifications Permissible cable length V.24 15 m Address ID for ET 200U Results from: DP Siemens (Voltage drop on ca- DP Standard 4AX or 243 ble) + Galvanic isolation TTY signals are isola- (Receiver–typ. vol- tage drop 1.5 V) or...
Page 359: Function
Function Modules The CP 521 SI (Serial Interface) communications module is a powerful I/O module with its own central processor. A separate manual is available for this module. It can be ordered under the order number 6ES5 998–1UD11. The following is an overview of the module’s mode of operation. Function The CP 521 SI can be used for unidirectional and bidirectional data ex- change.
Page 360: Installation
Function Modules The following terminals and communications devices can be used as I/O de- vices: Keyboard Terminal Another CP 521 SI CP 523 CP 524/CP 525–2 (in connection with special driver 6ES5 897–2AB11) CPU 944 (with ASCII driver, 3964(R) driver) Other I/O devices with serial interface, e.g.
Page 361: A.1 Active And Passive Faults In Automation Equipment
Safety–Related Guidelines Active and Passive Faults in Automation Equipment ....Procedures for Maintenance and Repair ......Suggestions for Configuring and Installing a Programmable Controller ET 200U Distributed I/O Station EWA 4NEB 812 6087-02b...
Page 362 Safety–Related Guidelines The following guidelines must be observed to prevent personal injuries and damage to the product described or the devices connected. ET 200U Distributed I/O Station EWA 4NEB 812 6087–02b...
Page 363 (“Berufsgenossenschaften”). Pay particular attention to paragraph 8, “Permissible exceptions when working on live parts.” Repairs may only be carried out by Siemens service personnel or repair shops Siemens has authorized to carry out such repairs. ET 200U Distributed I/O Station...
Page 364 Safety–Related Guidelines Suggestions for Configuring and Installing a Programmable Con- troller A programmable controller is often used as a component in a larger system. The suggestions contained in the following warning are intended to help you install your programmable controller safely. Warning Adhere to any safety and accident–prevention regulations applicable to your situation and system.
Page 365 Glossary Access mode There are two access modes: read and write access Active nodes Can transmit data to other nodes or request data from other nodes when they have a permission to send (= master station). Address identifier Combination of letters/digits identifying an ET 200U I/O module in COM ET 200.
Page 366 DIN 19245, Part 3 draft standard. DP Siemens DP Siemens is the bus protocol developed by Siemens. In cooperation with the PROFIBUS User Organization, the bus protocol has been ex- tended to an open multi–vendor system. This extended bus protocol...
Page 367 Glossary ET 200 Bus for connecting the distributed I/O to the S5–115U ... S5–155U programmable controllers or any other adequate master. The ET 200 is characterized by fast response times since only small data volumes (bytes) are transferred. The ET 200 is based on the PROFIBUS standard (DIN 19245/part 1) and the PROFIBUS–DP draft standard (DIN E 19245/Part 3).
Page 368 Glossary I/O bus speed The speed of the I/O bus is selectable. Certain modules, i.e. the IP 265 have to be operated at a lower I/O bus speed (slow mode). The speed can be set on the IM 318–B interface module. IP 20 Degree of protection to DIN 40050: Protection against contact with live or moving parts by fingers or against ingress of solid foreign bo-...
Page 369 Glossary Object list Data communications on the bus cannot commence unless the FMS master is informed of the stations involved and their significance and structure. This information is contained in the object list (OV). The object list of the ET 200U(DP Standard/FMS) contains the follo- wing: Input and output values of the ET 200U(DP Standard/FMS) Diagnostics data...
Page 370 SPM module An SPM module can be used for interfacing the distributed I/O with the SINEC L2–DP bus. The module incorporates an SPM (SIEMENS PROFIBUS Multiplexer) which generates all the bus messages. Static object list The static object list is an integral part of the object list.
Page 371 Glossary Station number Each ET 200 node must be assigned a station number. The programmer or ET 200 handheld unit are addressed by means of station number “0”; A master has either station number “1” or “2”; The station numbers for the slave stations are in the range from 3 to 124.
Page 372 Index Index Numbers Address assignment using COM ET 200 ET 200U (DP Siemens), 4-3–4-16 262–8MA12. See Closed–loop control module ET 200U (DP Standard), 5-3–5-19 IP 262 Address identifier, B-1 262–8MB12. See Closed–loop control module Address IDs IP 262 ET 200U(DP Siemens), 4-9–4-13 263–8MA11.
Page 373 Bus units ungrounded, 3-27 bus unit (SIGUT), 8-12 with power supply, 3-25 remove, 3-8 Configuring, 4-9, 5-9 ET 200U(DP Siemens), 4-9 ET 200U(DP Standard), 5-9 CONFIGURING screen Cabinet installation, 3-9 ET 200U(DP Siemens), 4-4 CCI, 6-34 ET 200U(DP Standard), 5-4 Chassis, B-1 Connecting cable 712–8, 3-9...
Page 374 9-66 station diagnostics, 6-22 CP 521 SI communications processor, 9-68 DIAGNOSTICS:OVERVIEW screen, function, 9-69 ET 200U(DP Siemens), 4-27, 5-30 installation, 9-70 Differences, between ET 200U(DP Standard), CP 5410–S5–DOS/ST, B-2 ET 200U(FMS), ET 200U in a mixed confi- Crimp–snap–in connections, 3-13 guration and combi–slave, 6-6–6-8...
Page 375 ET 200U, 1-3 8-35 addressing range, 3-1 DIN 19245 E, Part 3, 1-2 ET 200U (DP Siemens), address assignment DIN 19245, Part 1, 1-2, 1-4, B-2 using COM ET 200, 4-3–4-16 DIN 19245, Part 2, 1-5 ET 200U (DP Standard), address assignment DIN 19245, Part 3, 1-4 using COM ET 200, 5-3–5-19...
Page 376 ET 200U in a mixed configuration, Mode of the ”SYSTEM START–UP/TEST:MODULE IM 318–C, 6-4 SELECTION” screen, 5-24 ET 200U interface module, 1-3 address IDs, 5-9–5-13 ET 200U(DP Siemens), 1-4–1-9, 4-1–4-36 ”DIAGNOSTICS:OVERVIEW” screen, addressing with CPUs 941, 942, 943, 944, 4-27, 5-30 5-7–5-8 address IDs, 4-9–4-13...
Page 377 Index ET 200U(DP Standard/FMS) “BUS–FAULT” LED, 6-35 Hardware, replacing, 3-2 “IM–FAULT” LED, 6-35 Heat dissipation, 3-9 “RUN” LED, 6-35 ET 200U(FMS), 6-1, 6-2 coding the I/O Modules, 6-15–6-19 mode of the IM 318–C, 6-4 requirements for operating an IM 318–C, 6-5 I/O bus, B-3 Event, B-3 I/O bus speed, B-4...
Page 378 Module diagnostics, 4-35, 4-36, 5-38, 5-39 Isolated, B-4 “Module diagnostics” header, ET 200U(DP Standard/FMS), 6-23 ET 200U(DP Siemens), 4-35, 5-38 ET 200U(DP Standard/FMS), 6-23, 6-24 KBL. See List of communication links KR. See Communication reference ET 200 Distributed I/O Station Index-7 EWA 4NEB 812 6087–02b...
Page 379 Passive node, B-5 PDU, B-5 PDU Size, 6-34 NCM, B-4 PII, B-5 Next available address PIQ, B-5 ET 200U(DP Siemens), 4-7 Power supply, 3-23 ET 200U(DP Standard), 5-7 configuration, 3-25 Non–floating, B-4 Power supply module, 8-6 Numbering, with multi–tier configuration, 3-11...
Page 380 SYSTEM START–UP/TEST: STATUS/ Slot, “Input” or “Output” object (slot), CONTROL screen 6-14–6-18 ET 200U(DP Standard), 5-25 Slot numbering, 3-11 ET 200U(DP–Siemens), 4-22 Slow Mode, 5-21 Slow mode, ET 200U(DP Siemens), 4-18 ET 200 Distributed I/O Station Index-9 EWA 4NEB 812 6087–02b...
Page 381 Index Technical specifications, general, 8-2 Ungrounded configuration, B-7 Terminating resistor, B-7 Using LEDs to diagnose problems Test ET 200U(DP Siemens), 4-26 ET 200U(DP Siemens), 4-17–4-24 ET 200U(DP Standard), 5-29 ET 200U(DP Standard), 5-20–5-27 ET 200U(DP Standard/FMS), 6-35 Thermocouple, connection, 7-5...
Page 382 Sender (Please fill out) Siemens AG AUT 125 Name P.O. Box 1963 D–92209 Amberg Company/Department Federal Republic of Germany Address Suggestions: Corrections: ET 200U Distributed I/O Station Telephone Edition 3 (6ES5 998–5ET21) Have you found any typographical errors while reading this manual? Please use this form to tell us about them.
Page 383 Sender (Please fill out) Siemens AG AUT 125 Documentation Name P.O. Box 1963 D–92209 Amberg Company/Department Federal Republic of Germany Address Suggestions: Corrections: ET 200U Distributed I/O Station Telephone Edition 3 (6ES5 998–5ET21) Have you found any typographical errors while reading this manual? Please use this form to tell us about them.

Siemens SIMATIC S5 ET 200U Manual

2 Technical Description

3 Mechanical and Electrical Configuration

5 ET 200U(DP Standard): Address Assignment, Starting up and Diagnosing Faults

Using COM et 200

6 ET 200U(DP Standard/Fms): Modes, Settings and Communications Capabilities of

The IM 318–C

7 Analog Value Processing

8 Module Spectrum

9 Function Modules

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Summary of Contents for Siemens SIMATIC S5 ET 200U