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VIPA SM 231 Manual

System 200v
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VIPA System 200V
SM-AIO | Manual
HB97E_SM-AIO | Rev. 12/32
August 2012

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  • Page 1 VIPA System 200V SM-AIO | Manual HB97E_SM-AIO | Rev. 12/32 August 2012...
  • Page 2 Copyright © VIPA GmbH. All Rights Reserved. This document contains proprietary information of VIPA and is not to be disclosed or used except in accordance with applicable agreements. This material is protected by the copyright laws. It may not be reproduced, distributed, or altered in any fashion by any entity (either internal or external to VIPA), except in accordance with applicable agreements, contracts or licensing, without the express written consent of VIPA and the business management owner of the material.

  • Page 3: Table Of Contents

    Manual VIPA System 200V Contents Contents About this maual ..................1 Safety information ..................2 Chapter 1 Basics and Assembly ............. 1-1 Safety Information for Users..............1-2 System conception ................1-3 Dimensions ..................1-5 Installation .................... 1-7 Demounting and module exchange ............ 1-11 Wiring....................

  • Page 4: About This Maual

    Overview Chapter 1: Assembly and installation guidelines The focus of this chapter is on the introduction of the VIPA System 200V. Here you will find the information required to assemble and wire a controller system consisting of System 200V components.
  • Page 5 Manual VIPA System 200V About this manual This manual describes the analog signal modules (SM) and the Objective and combination module 238-2BC00 of the System 200V. It contains a contents description of the construction, project implementation and the technical data.

  • Page 6: Safety Information

    Safety information Safety information The System 200V is constructed and produced for: Applications conforming with • all VIPA System 200V components specifications • communication and process control • general control and automation applications • industrial applications • operation within the environmental conditions specified in the technical data •...

  • Page 7: Chapter 1 Basics And Assembly

    Chapter 1 Basics and Assembly Chapter 1 Basics and Assembly The focus of this chapter is on the introduction of the VIPA System 200V. Overview Here you will find the information required to assemble and wire a controller system consisting of System 200V components.

  • Page 8: Safety Information For Users

    Manual VIPA System 200V Chapter 1 Basics and Assembly Safety Information for Users VIPA modules make use of highly integrated components in MOS- Handling of Technology. These components are extremely sensitive to over-voltages electrostatic that can occur during electrostatic discharges.

  • Page 9: System Conception

    Manual VIPA System 200V Chapter 1 Basics and Assembly System conception The System 200V is a modular automation system for assembly on a Overview 35mm profile rail. By means of the peripheral modules with 4, 8 and 16 channels this system may properly be adapted matching to your automation tasks.
  • Page 10 Manual VIPA System 200V Chapter 1 Basics and Assembly With the System 200V the DC 24V power Power supplies supply can take place either externally or via a particularly for this developed power PS 207/2 supply. The power supply may be mounted on the...

  • Page 11: Dimensions

    Manual VIPA System 200V Chapter 1 Basics and Assembly Dimensions 1tier width (HxWxD) in mm: 76 x 25.4 x 74 Dimensions Basic enclosure 2tier width (HxWxD) in mm: 76 x 50.8 x 74 Installation dimensions Installed and wired dimensions In- / Output...
  • Page 12 Manual VIPA System 200V Chapter 1 Basics and Assembly Function modules/ 89 mm 88 mm Extension modules 85 mm 84,46 mm 11 mm 4,66 mm CPUs (here with 91 mm 89 mm EasyConn from 85 mm VIPA) 11 mm 5 mm...

  • Page 13: Installation

    System 200V modules communicate via a backplane bus connector. The Bus connector backplane bus connector is isolated and available from VIPA in of 1-, 2-, 4- or 8tier width. The following figure shows a 1tier connector and a 4tier connector bus: The bus connector is to be placed on the profile rail until it clips in its place and the bus connections look out from the profile rail.
  • Page 14 • Sort the modules with a high current consumption right beside the consumption header module. In the service area of www.vipa.com a list of current consumption of every System 200V module can be found. HB97E - SM-AIO - Rev. 12/32...
  • Page 15 Manual VIPA System 200V Chapter 1 Basics and Assembly Assembly possibilities hoizontal assembly vertical Please regard the allowed environmental temperatures: assembly • horizontal assembly: from 0 to 60°C • vertical assembly: from 0 to 40°C • lying assembly: from 0 to 40°C...
  • Page 16 Manual VIPA System 200V Chapter 1 Basics and Assembly Assembly procedure • Install the profile rail. Make sure that a clearance of at least 60mm exists above and 80mm below the middle of the profile rail. • Press the bus connector into the profile rail until it clips securely into place and the bus-connectors look out from the profile rail.

  • Page 17: Demounting And Module Exchange

    Manual VIPA System 200V Chapter 1 Basics and Assembly Demounting and module exchange • Remove if exists the wiring to the module, by pressing both locking lever on the connector and pulling the connector. • The casing of the module has a spring loaded clip at the bottom by which the module can be removed.

  • Page 18: Wiring

    Manual VIPA System 200V Chapter 1 Basics and Assembly Wiring Most peripheral modules are equipped with a 10pole or a 18pole connector. Overview This connector provides the electrical interface for the signaling and supply lines of the modules. The modules carry spring-clip connectors for interconnections and wiring.
  • Page 19 Manual VIPA System 200V Chapter 1 Basics and Assembly Wiring procedure • Install the connector on the module until it locks with an audible click. For this purpose you press the two clips together as shown. The connector is now in a permanent position and can easily be wired.

  • Page 20: Installation Guidelines

    Manual VIPA System 200V Chapter 1 Basics and Assembly Installation guidelines The installation guidelines contain information about the interference free General deployment of System 200V systems. There is the description of the ways, interference may occur in your control, how you can make sure the electromagnetic digestibility (EMC), and how you manage the isolation.
  • Page 21 Manual VIPA System 200V Chapter 1 Basics and Assembly In the most times it is enough to take care of some elementary rules to Basic rules for guarantee the EMC. Please regard the following basic rules when installing your PLC.
  • Page 22 Manual VIPA System 200V Chapter 1 Basics and Assembly Electrical, magnetically and electromagnetic interference fields are Isolation of weakened by means of an isolation, one talks of absorption. conductors Via the isolation rail, that is connected conductive with the rack, interference currents are shunt via cable isolation to the ground.

  • Page 23: General Data

    Manual VIPA System 200V Chapter 1 Basics and Assembly General data • Profile rail 35mm Structure/ • Peripheral modules with recessed labelling dimensions • Dimensions of the basic enclosure: 1tier width: (HxWxD) in mm: 76x25.4x74 in inches: 3x1x3 2tier width: (HxWxD) in mm: 76x50.8x74 in inches: 3x2x3 •...
  • Page 24 Manual VIPA System 200V Chapter 1 Basics and Assembly 1-18 HB97E - SM-AIO - Rev. 12/32...

  • Page 25: Chapter 2 Analog Input Modules

    Manual VIPA System 200V Chapter 2 Analog input modules Chapter 2 Analog input modules This chapter contains a description of the construction and the operation of Overview the VIPA analog input modules. Contents Topic Page Chapter 2 Analog input modules............. 2-1 General ....................

  • Page 26: General

    Manual VIPA System 200V Chapter 2 Analog input modules General You must only use screened cable when you are connecting analog Cabling for signals. These cables reduce the effect of electrical interference. The analog signals screen of the analog signal cable should be grounded at both ends. When there are potential differences between the cable ends, there may flow a current will to equalize the potential difference.
  • Page 27 Manual VIPA System 200V Chapter 2 Analog input modules In S5 format, the input data are stored in one word. The word consists of Numeric notation the binary value and the information bits. in S5 from Siemens Please regard only the Siemens S7 format (two's complement) is supported by the Siemens SIMATIC manager for decimal representation.
  • Page 28 Manual VIPA System 200V Chapter 2 Analog input modules Analog values are represented as a two’s complement value. Numeric notation in S7 from Siemens Numeric notation: Byte Bit 7 ... Bit 0 Bit 7 ... 0: binary measured value Bit 6 ... 0: binary measured value...

  • Page 29: 231-1Bd30 - Ai 4X12Bit ±10V - Eco

    Manual VIPA System 200V Chapter 2 Analog input modules 231-1BD30 - AI 4x12Bit ± ± ± ± 10V - ECO AI 4x12Bit, ±10V VIPA 231-1BD30 Order data The module has 4 inputs that you may configure individually. This module Description requires a total of 8byte of the process image for the input data (2byte per channel).
  • Page 30 Manual VIPA System 200V Chapter 2 Analog input modules Wiring and Wiring diagram Schematic diagram schematic diagram Input Channel 0 V-Bus µP Channel 1 Attention! Temporarily not used inputs have to be connected with the concerning ground at activated channel. When deactivating unused channels by means of FFh, this is not required.
  • Page 31 Manual VIPA System 200V Chapter 2 Analog input modules Every channel is individual parameterizable. For the parameterization, Parameter data 10byte parameterization data are available. The parameterization data are stored permanently and remain also in off mode. By using the SFC 55 "WR_PARM"...
  • Page 32 Manual VIPA System 200V Chapter 2 Analog input modules Technical data Order number 231-1BD30 Type SM 231, ECO Current consumption/power loss Current consumption from backplane bus 120 mA Power loss 0.6 W Technical data analog inputs Number of inputs Cable length, shielded...
  • Page 33 Manual VIPA System 200V Chapter 2 Analog input modules Order number 231-1BD30 Max. potential difference between Mana and Mintern (Uiso) Max. potential difference between inputs and Mana (Ucm) Max. potential difference between inputs and DC 75 V/ AC 60 V Mintern (Uiso) Max.

  • Page 34: 231-1Bd40 - Ai 4X12Bit 4

    Manual VIPA System 200V Chapter 2 Analog input modules 231-1BD40 - AI 4x12Bit 4...20mA, ± ± ± ± 20mA - ECO AI 4x12Bit, 4...20mA, ±20mA VIPA 231-1BD40 Order data The module has 4 inputs that you may configure individually. This module...
  • Page 35 Manual VIPA System 200V Chapter 2 Analog input modules Wiring and Wiring diagram Schematic diagram schematic diagram Input Channel 0 V-Bus µP Channel 1 Attention! Temporarily not used inputs have to be connected with the concerning ground at activated channel. When deactivating unused channels by means of FFh, this is not required.
  • Page 36 Manual VIPA System 200V Chapter 2 Analog input modules For each channel here the function-no. of your measuring function can be Function-no. set. Please see the according table. assignment The function-no. 00h does not influence the function-no. stored in the permanent parameterization data.
  • Page 37 Manual VIPA System 200V Chapter 2 Analog input modules Technical data Order number 231-1BD40 Type SM 231, ECO Current consumption/power loss Current consumption from backplane bus 120 mA Power loss 0.6 W Technical data analog inputs Number of inputs Cable length, shielded...
  • Page 38 Manual VIPA System 200V Chapter 2 Analog input modules Order number 231-1BD40 Max. potential difference between inputs (Ucm) DC 2 V Max. potential difference between Mana and Mintern (Uiso) Max. potential difference between inputs and Mana (Ucm) Max. potential difference between inputs and...

  • Page 39: 231-1Bd53 - Ai 4X16Bit, Multiinput

    Manual VIPA System 200V Chapter 2 Analog input modules 231-1BD53 - AI 4x16Bit, multiinput AI 4x16Bit multiinput VIPA 231-1BD53 Order data The module has 4 inputs that you may configure individually. The module Description requires a total of 8 input data bytes in the periphery area (2byte per channel).
  • Page 40 Manual VIPA System 200V Chapter 2 Analog input modules The following illustration shows the connection options for the different Wiring diagrams measuring ranges. The assignment to the measuring ranges is to find in the column "Conn." of the table "Function-no. assignment" on the next pages.
  • Page 41 Manual VIPA System 200V Chapter 2 Analog input modules The assignment of a function-no. to a certain channel happens during Function-no. parameterization. The function-no. 00h does not influence the function-no. assignment stored in the permanent parameterization data. Assigning FFh deactivates the according channel.
  • Page 42 Manual VIPA System 200V Chapter 2 Analog input modules … continue Function Measurement range / representation Conn. Thermocouple type K, -270 ° C . . +1372 ° C / internally compensated in units of 1/10°C, two’s complement Thermocouple type N, -270 °...
  • Page 43 Manual VIPA System 200V Chapter 2 Analog input modules … continue Function Measurement range / representation Conn. Resistance measurement 6000 Ω 4wire 6000 Ω = final value (32767) Resistance measurement 6000 Ω 4wire 6000 Ω = final value (6000) Resistance measurement 60 Ω...
  • Page 44 Manual VIPA System 200V Chapter 2 Analog input modules … continue Function Measurement range / representation Conn. PTC KTY81-110 200 ° C = max. value before over range (2000) 990-1010 Ω -55 ... 150 ° C = nominal range (-550... 1500) Two-wire connection -100 °...
  • Page 45 Manual VIPA System 200V Chapter 2 Analog input modules During a measurement the data is stored in the data input area. Measurement data acquisition The following figure shows the structure of the data input area: Data input area: Byte Bit 7 ... Bit 0...
  • Page 46 Manual VIPA System 200V Chapter 2 Analog input modules Parameters Diagnostic interrupt With the help of bit 6 of byte 0, you may release the diagnostic interrupt. In case of an error, the record set 0 with a size of 4byte is transferred to the superordinated system.
  • Page 47 Manual VIPA System 200V Chapter 2 Analog input modules Mean value evaluation Mean value function 2 of 3 values: After every measuring, the module evaluates the mean value of the last 3 binary values. The value most different from the mean value is deleted and another mean value evaluated from the remaining 2 values.
  • Page 48 Manual VIPA System 200V Chapter 2 Analog input modules The diagnostic data uses 12byte and are stored in the record sets 0 and 1 Diagnostic data of the system data area. When you enable the diagnostic interrupt in byte 0 of the parameter area, modules will transfer record set 0 to the superordinated system when an error is detected.
  • Page 49 Manual VIPA System 200V Chapter 2 Analog input modules The record set 1 contains the 4byte of record set 0 and additional 8byte Record set 1 channel specific diagnostic data. The diagnostic bytes have the following assignment: Record set 1 (Byte 0 to 11): Byte Bit 7 ...
  • Page 50 Manual VIPA System 200V Chapter 2 Analog input modules Order number 231-1BD53 Technical data Type SM 231 Current consumption/power loss Current consumption from backplane bus 280 mA Power loss 1.4 W Technical data analog inputs Number of inputs Cable length, shielded...
  • Page 51 Manual VIPA System 200V Chapter 2 Analog input modules Order number 231-1BD53 Resolution in bit Measurement principle Sigma-Delta Basic conversion time 7 ms ... 272 ms Noise suppression for frequency none Initial data size 8 Byte Status information, alarms, diagnostics...

  • Page 52: 231-1Bd60 - Ai 4X12Bit, 4

    Manual VIPA System 200V Chapter 2 Analog input modules 231-1BD60 - AI 4x12Bit, 4 ... 20mA, isolated AI 4x12Bit, 4...20mA, isolated VIPA 231-1BD60 Order data The module has 4 inputs that are permanently configured to measure Description current signals (4 ... 20mA). This module requires a total of 8byte of the process image for the input data (2byte per channel).
  • Page 53 Manual VIPA System 200V Chapter 2 Analog input modules Wiring and Wiring diagram Schematic diagram schematic diagram Input Channel 0 V-Bus Channel 1 µP The wire break recognition is always active. In case of a wire break res. Wire break...
  • Page 54 Manual VIPA System 200V Chapter 2 Analog input modules Analog values are exclusively processed in a binary format. For this the Representation of analog module transforms every process signal into a digital value and analog values transfers this as word.
  • Page 55 Manual VIPA System 200V Chapter 2 Analog input modules Order number 231-1BD60 Thermocouple inputs Thermocouple ranges Operational limit of thermocouple ranges Basic error limit thermoelement ranges Programmable temperature compensation External temperature compensation Internal temperature compensation Resolution in bit Measurement principle...

  • Page 56: 231-1Bd70 - Ai 4X12Bit, ±10V, Isolated

    Manual VIPA System 200V Chapter 2 Analog input modules 231-1BD70 - AI 4x12Bit, ± ± ± ± 10V, isolated AI 4x12Bit, ±10V, isolated VIPA 231-1BD70 Order data The module has 4 inputs that are permanently configured to measure Description voltage signals (±10V). This module requires a total of 8byte of the process image for the input data (2byte per channel).
  • Page 57 Manual VIPA System 200V Chapter 2 Analog input modules Wiring and Wiring diagram Schematic diagram schematic diagram Input 82k Ω Channel 0 1,6k Ω 82k Ω Channel 1 µP V-Bus 1,6k Ω Input data in Siemens S5 format is stored in a word. The word contains the...
  • Page 58 Manual VIPA System 200V Chapter 2 Analog input modules The here listed formulas allow you to transform an evaluated measuring Measuring value value (digital value) to a value assigned to the measuring range and vice versa. Measuring range Voltage (U)
  • Page 59 Manual VIPA System 200V Chapter 2 Analog input modules Order number 231-1BD70 Status information, alarms, diagnostics Status display none Interrupts Process alarm Diagnostic interrupt Diagnostic functions Diagnostics information read-out none Supply voltage display none Group error display none Channel error display...

  • Page 60: 231-1Bf00 - Ai 8X16Bit

    Manual VIPA System 200V Chapter 2 Analog input modules 231-1BF00 - AI 8x16Bit AI 8x16Bit VIPA 231-1BF00 Order data The analog input module transfers analog signals from the process into Description digital signals for the internal processing. As transducer you may connect thermo couplers type J, K, T and resistance thermometer Pt100.
  • Page 61 Manual VIPA System 200V Chapter 2 Analog input modules Status indicator pin assignment Description Assignment F0...F7 LED (red): AI 8x16Bit not connected error for each channel pos. connection Ch.0 Channel 0 common LED (red): pos. connection Ch.1 sum error Channel 1 common pos.
  • Page 62 Manual VIPA System 200V Chapter 2 Analog input modules Connection diagram 2-38 HB97E - SM-AIO - Rev. 12/32...
  • Page 63 Manual VIPA System 200V Chapter 2 Analog input modules The assignment of a function-no. to a certain channel happens during Function-no. parameterization. The function-no. 00h does not influence the function-no. assignment stored in the permanent parameterization data. Assigning FFh deactivates the according channel.
  • Page 64 Manual VIPA System 200V Chapter 2 Analog input modules During a measurement, the data is stored in the data input area. The table Measurement data above shows the allocation of the data to a measured value as well as the acquisition respective tolerance.
  • Page 65 Manual VIPA System 200V Chapter 2 Analog input modules You may configure the channels in groups of two individually. 10byte are Parameter data available for the configuration data. Configuration parameters are stored in permanent memory and they will be retained even if power is turned off.
  • Page 66 Manual VIPA System 200V Chapter 2 Analog input modules Parameters Diagnostic interrupt The diagnostic interrupt is enabled by means of bit 6 of byte 0. In this case an error a 4byte diagnostic message will be issued to the master system.
  • Page 67 Manual VIPA System 200V Chapter 2 Analog input modules The diagnostic data have a size of 12byte and are stored in the record sets Diagnostic data 0 and 1 of the system data area. As soon as you activated the alarm release in byte 0 of the parameter area, in case of an error record set 0 is transferred to the superordinated system.
  • Page 68 Manual VIPA System 200V Chapter 2 Analog input modules Record set 1 Byte 0 to 11: Record set 1 contains the 4byte of record set 0 and 8byte module specific diagnostic data. The diagnostic bytes have the following assignment: Record set 1 (Byte 0 to 11): Byte Bit 7 ...
  • Page 69 Manual VIPA System 200V Chapter 2 Analog input modules ... continue Byte Bit 7 ... Bit 0 Default Bit 0: Wire break channel 4 Bit 1: Parameterization error channel 4 Bit 2: Measuring range underflow channel 4 Bit 3: Measuring range overflow channel 4...
  • Page 70 Manual VIPA System 200V Chapter 2 Analog input modules Order number 231-1BF00 type K type T Operational limit of thermocouple ranges Basic error limit thermoelement ranges ±0.1% (Compensation external) ±1.0% (internal) Programmable temperature compensation External temperature compensation Internal temperature compensation...

  • Page 71: 231-1Fd00 - Ai 4X16Bit F

    Manual VIPA System 200V Chapter 2 Analog input modules 231-1FD00 - AI 4x16Bit f AI 4x16Bit f VIPA 231-1FD00 Order data The module has 4 fast (f=fast) inputs that you may configure individually. Description The module requires a total of 8 input data bytes in the process image (2byte per channel).
  • Page 72 Manual VIPA System 200V Chapter 2 Analog input modules Status indicator pin assignment Description Assignment LED (red): AI 4x16Bit f L+ (In) is on if the measured +2.5V current value exceeds pos. connection channel 0 the range 4...20mA neg. connection channel 0...
  • Page 73 Manual VIPA System 200V Chapter 2 Analog input modules Wiring diagram L+ (In) L+ (In) L+ (In) +2.5V 2-wire sensor Channel 0 L+ (Out) L+ (Out) L+ (Out) +2.5V 2-wire sensor Channel 1 L+ (Out) L+ (Out) L+ (Out) +2.5V...
  • Page 74 Manual VIPA System 200V Chapter 2 Analog input modules Schematic DC/DC diagrams backplane bus Overview L+(In) +2.5V Channel 0 L+(Out) +2.5V Channel 1 V-Bus µP L+(Out) +2.5V Channel 3 L+(Out) +2.5V Channel 4 L+(Out) Connection variants DC/DC backplane bus Channel 0...
  • Page 75 Manual VIPA System 200V Chapter 2 Analog input modules The assignment of a function-no. to a certain channel happens during Function-no. parameterization. The function-no. 00h does not influence the function-no. allocation stored in the permanent parameterization data. Assigning FFh deactivates the according channel.
  • Page 76 Manual VIPA System 200V Chapter 2 Analog input modules Analog values are represented as a two’s complement value. Numeric notation in S7 from Siemens Numeric notation: Byte Bit 7 ... Bit 0 Bit 7 ... 0: binary measured value Bit 6 ... 0: binary measured value...
  • Page 77 Manual VIPA System 200V Chapter 2 Analog input modules During a measurement the data is stored in the data input area. The table Measurement data above shows the allocation of the data to a measured value as well as the acquisition respective tolerance.
  • Page 78 Manual VIPA System 200V Chapter 2 Analog input modules ... continue Byte Bit 7 ... Bit 0 Default Bit 2 ... 0: mean value 000: disabled 001: mean value over 2 values 010: mean value over 4 values 011: mean value over 8 values...
  • Page 79 Manual VIPA System 200V Chapter 2 Analog input modules The diagnostic data have a size of 12byte and are stored in the record sets Diagnostic data 0 and 1 of the system data area. As soon as you activated the alarm release in byte 0 of the parameter area, in case of an error record set 0 is transferred to the superordinated system.
  • Page 80 Manual VIPA System 200V Chapter 2 Analog input modules Record set 1 Byte 0 to 11: Record set 1 contains the 4byte of record set 0 and 8byte module specific diagnostic data. The diagnostic bytes have the following assignment: Record set 1 (Byte 0 to 11): Byte Bit 7 ...
  • Page 81 Manual VIPA System 200V Chapter 2 Analog input modules The upper and the lower limit value is parameterizable for every channel. Process alarm Please regard during parameterization that you have to enable the limit value monitoring in parameter byte 1.
  • Page 82 Manual VIPA System 200V Chapter 2 Analog input modules Order number 231-1FD00 Technical data Type SM 231 Current consumption/power loss Current consumption from backplane bus 300 mA Power loss 1.5 W Technical data analog inputs Number of inputs Cable length, shielded...
  • Page 83 Manual VIPA System 200V Chapter 2 Analog input modules Order number 231-1FD00 Between channels and power supply Max. potential difference between circuits Max. potential difference between inputs (Ucm) DC 2 V Max. potential difference between Mana and Mintern (Uiso) Max. potential difference between inputs and Mana (Ucm) Max.
  • Page 84 Manual VIPA System 200V Chapter 2 Analog input modules 2-60 HB97E - SM-AIO - Rev. 12/32...

  • Page 85: Chapter 3 Analog Output Modules

    Manual VIPA System 200V Chapter 3 Analog output modules Chapter 3 Analog output modules This chapter contains a description of the construction and the operation of Overview the VIPA analog output modules. Contents Topic Page Chapter 3 Analog output modules ..........3-1 General ....................

  • Page 86: General

    Manual VIPA System 200V Chapter 3 Analog output modules General You must only use screened cable when you are connecting analog Cabling for signals. These cables reduce the effect of electrical interference. The analog signals screen of the analog signal cable should be grounded at both ends. In situations with different electrical potentials, it is possible that a current will flow to equalize the potential difference.

  • Page 87: Analog Value

    Manual VIPA System 200V Chapter 3 Analog output modules Analog value The analog values are only processed by the CPU in binary representation. Analog value Hereby the process signals are transformed into digital format in the analog representation module and passed on to the CPU as word variable.
  • Page 88 Manual VIPA System 200V Chapter 3 Analog output modules Please regard only the Siemens S7 format (two's complement) is supported Conversion within by the Siemens SIMATIC manager for decimal representation. When the the Siemens S5- Siemens S5 format is used the decimal values are incorrectly represented.
  • Page 89 Manual VIPA System 200V Chapter 3 Analog output modules Within the Siemens S7 format a value may be converted between decimal Conversion within and output value by means of the following formulas. the Siemens S7- format +/- 10V Voltage Decimal...

  • Page 90: 232-1Bd30 - Ao 4X12Bit ±10V, 0

    Manual VIPA System 200V Chapter 3 Analog output modules 232-1BD30 - AO 4x12Bit ±10V, 0 ... 10V - ECO AO 4x12Bit, ±10V, 0 ... 10V VIPA 232-1BD30 Order data This module provides 4 outputs that can be configured individually. The...
  • Page 91 Manual VIPA System 200V Chapter 3 Analog output modules Wiring and Wiring diagram Schematic diagram schematic diagram Output Channel 0 µP V-Bus DC 24V Channel 1 The value of the output data is entered into the data output area. For every...
  • Page 92 Manual VIPA System 200V Chapter 3 Analog output modules 6byte of parameter data are available for the configuration data. These Parameter data parameters are stored in non-volatile memory and are available after the unit has been powered off. The following table shows the structure of the parameter data:...
  • Page 93 Manual VIPA System 200V Chapter 3 Analog output modules Technical data Order number 232-1BD30 Type SM 232, ECO Current consumption/power loss Current consumption from backplane bus 60 mA Power loss 2.7 W Technical data analog outputs Number of outputs Cable length, shielded...
  • Page 94 Manual VIPA System 200V Chapter 3 Analog output modules Order number 232-1BD30 Insulation tested with DC 500 V Datasizes Input bytes Output bytes Parameter bytes Diagnostic bytes Housing Material PPE / PA 6.6 Mounting Profile rail 35 mm Mechanical data Dimensions (WxHxD) 25.4 x 76 x 88 mm...

  • Page 95: 232-1Bd40 - Ao 4X12Bit, 0/4

    Manual VIPA System 200V Chapter 3 Analog output modules 232-1BD40 - AO 4x12Bit, 0/4...20mA - ECO AO 4x12Bit, 0...20mA, 4 ... 20mA VIPA 232-1BD40 Order data This module provides 4 outputs that can be configured individually. The Description module occupies a total of 8byte of output data (2byte per channel) in the process image.
  • Page 96 Manual VIPA System 200V Chapter 3 Analog output modules Wiring and Wiring diagram Schematic diagram schematic diagram Output Channel 0 µP V-Bus DC 24V Channel 1 The value of the output data is entered into the data output area. For every...
  • Page 97 Manual VIPA System 200V Chapter 3 Analog output modules 6Byte of parameter data are available for the configuration data. These Parameter data parameters are stored in non-volatile memory and are available after the unit has been powered off. The following table shows the structure of the parameter data:...
  • Page 98 Manual VIPA System 200V Chapter 3 Analog output modules Technical data Order number 232-1BD40 Type SM 232, ECO Current consumption/power loss Current consumption from backplane bus 60 mA Power loss 1.5 W Technical data analog outputs Number of outputs Cable length, shielded...
  • Page 99 Manual VIPA System 200V Chapter 3 Analog output modules Order number 232-1BD40 Insulation tested with DC 500 V Datasizes Input bytes Output bytes Parameter bytes Diagnostic bytes Housing Material PPE / PA 6.6 Mounting Profile rail 35 mm Mechanical data Dimensions (WxHxD) 25.4 x 76 x 88 mm...

  • Page 100: 232-1Bd51 - Ao 4X12Bit, Multioutput

    Please be aware that this Module cannot be operated on a Profibus DP slave with revision level 4 or less. In this case please use our (spare-part) Module with order-no.: VIPA 232-1BD50 which has the identical function. This module provides 4 outputs that can be configured individually. The...
  • Page 101 Manual VIPA System 200V Chapter 3 Analog output modules Wiring and Wiring diagram Schematic diagram schematic diagram Ausgabe Kanal 0 µP V-Bus DC 24V Kanal 1 Attention! Switching off and on the load nominal voltage (L+) could lead to wrong values on the output for ca.
  • Page 102 Manual VIPA System 200V Chapter 3 Analog output modules 6Byte of parameter data are available for the configuration data. These Parameter data parameters are stored in non-volatile memory and are available after the unit has been powered off. The following table shows the structure of the parameter data:...
  • Page 103 Manual VIPA System 200V Chapter 3 Analog output modules Function-no. The assignment of a function-no. to a certain channel happens during allocation parameterization. Function Output range Does not affect permanently stored configuration data Voltage ± 10V ± 12.5V Siemens S5 format 12.5V = max.
  • Page 104 Manual VIPA System 200V Chapter 3 Analog output modules Technical data Order number 232-1BD51 Type SM 232 Current consumption/power loss Current consumption from backplane bus 75 mA Power loss 1.8 W Technical data analog outputs Number of outputs Cable length, shielded...
  • Page 105 Manual VIPA System 200V Chapter 3 Analog output modules Order number 232-1BD51 Mintern (Uiso) Max. potential difference between Mintern and outputs Insulation tested with DC 500 V Datasizes Input bytes Output bytes Parameter bytes Diagnostic bytes Housing Material PPE / PA 6.6...
  • Page 106 Manual VIPA System 200V Chapter 3 Analog output modules 3-22 HB97E - SM-AIO - Rev. 12/32...

  • Page 107: Chapter 4 Analog Input/Output Modules

    Manual VIPA System 200V Chapter 4 Analog input/output modules Chapter 4 Analog input/output modules This chapter contains a description of the construction and the operation of Overview the VIPA analog input/output modules. Content Topic Page Chapter 4 Analog input/output modules......... 4-1 General ....................

  • Page 108: General

    Manual VIPA System 200V Chapter 4 Analog input/output modules General You must only use screened twisted-pair cable for analog signals. These Cabling for cables reduce the effect of electrical interference. The screen of the analog analog signals signal cable should be grounded at both ends. In situations where the cable ends are at different electrical potentials, it is possible that a current will flow to equalize the potential difference.

  • Page 109: 234-1Bd50 - Ai 2/Ao 2X12Bit - Multiin-/Output

    Manual VIPA System 200V Chapter 4 Analog input/output modules 234-1BD50 - AI 2/AO 2x12Bit - Multiin-/output AI 2/AO 2x12Bit Multiin-/output VIPA 234-1BD50 Order data This module has 2 analog inputs and 2 analog outputs that may be Description configured individually. The module occupies a total of 4byte of input and 4byte of output data.
  • Page 110 Manual VIPA System 200V Chapter 4 Analog input/output modules Circuit and Circuit diagram Schematic diagram schematic L+ DC24V Input / Output diagram Channel 0 Channel 1 µP V-Bus Channel 2 Channel 3 Attention! The following circumstances may cause damages at the analog module: •...
  • Page 111 Manual VIPA System 200V Chapter 4 Analog input/output modules 12byte of parameter data are available for the configuration. These Parameter data parameters are stored in non-volatile memory and are available after the unit has been powered off. The following table shows the structure of the parameter data:...
  • Page 112 Manual VIPA System 200V Chapter 4 Analog input/output modules Parameter Wire break recognition The bits 0 and 1 of byte 0 allow you to activate the wire break recognition for the input channels. The wire break recognition is only available for the current measuring range of 4...20mA.
  • Page 113 Manual VIPA System 200V Chapter 4 Analog input/output modules Function-no. The assignment of a function-no. to a certain channel happens during assignment parameterization. The function-no. 00h does not influence the function-no. stored in the permanent parameterization data. By entering FFh you may deactivate the concerning channel.
  • Page 114 Manual VIPA System 200V Chapter 4 Analog input/output modules ... continue function-no. input range (channel 0, channel 1) Function Measuring range / representation Voltage 0...10V 0...11.76V Siemens S7 format 11.76V= End overdrive region (32511) (two’s complement) 0...10V = nominal range (0...27648) no underdrive region available ±25.0mA /...
  • Page 115 Manual VIPA System 200V Chapter 4 Analog input/output modules Output range (Channel 2, Channel 3) Function Output or input range Does not affect permanently stored configuration data Voltage ±10V ±12.5V Siemens S5 format 12.5V = End overdrive region (20480) (two’s complement) -10...10V = nominal range (-16384...16384)
  • Page 116 Manual VIPA System 200V Chapter 4 Analog input/output modules In Siemens S5 format, input data is saved into a word. The word consists of Numeric notation the binary value and the information bits. in Siemens S5 format Please regard only the Siemens S7 format (two's complement) is supported by the Siemens SIMATIC manager for decimal representation.
  • Page 117 Manual VIPA System 200V Chapter 4 Analog input/output modules The analog values are represented in two’s complement format. Numeric notation in Siemens S7 format Numeric representation: Byte Bit 7 ... Bit 0 Bit 7 ... 0: binary measured vale Bit 6 ... 0: binary measured vale...
  • Page 118 Manual VIPA System 200V Chapter 4 Analog input/output modules The diagnostic data uses 12byte and are stored in the record sets 0 and 1 Diagnostic data of the system data area. When you enable the diagnostic interrupt in byte 0 of the parameter area, modules will transfer record set 0 to the superordinated system when an error is detected.
  • Page 119 Manual VIPA System 200V Chapter 4 Analog input/output modules Record set 1 Byte 0 to 11: The record set 1 contains the 4byte of record set 0 and additional 8byte module specific diagnostic data. The diagnostic bytes have the following assignment:...
  • Page 120 Manual VIPA System 200V Chapter 4 Analog input/output modules Technical data Order number 234-1BD50 Type SM 234 Current consumption/power loss Current consumption from backplane bus 100 mA Power loss 2.9 W Technical data analog inputs Number of inputs Cable length, shielded...
  • Page 121 Manual VIPA System 200V Chapter 4 Analog input/output modules Order number 234-1BD50 Basic error limit voltage ranges with SFU +/-0.2% ... +/-0.6% Current outputs Max. in load resistance (current range) 500 Ω Max. inductive load (current range) 10 mH Output current ranges -20 mA ...

  • Page 122: 234-1Bd60 - Ai 4/Ao 2X12Bit - Multiin-/Output

    Manual VIPA System 200V Chapter 4 Analog input/output modules 234-1BD60 - AI 4/AO 2x12Bit - Multiin-/output AI 4/AO 2x12Bit Multiin-/output VIPA 234-1BD60 Order data This module has 4 analog inputs and 2 analog outputs that may be Description configured individually. The module occupies a total of 8byte of input and 4byte of output data in the periphery area.
  • Page 123 Manual VIPA System 200V Chapter 4 Analog input/output modules Circuit and schematic diagram Circuit diagram Schematic diagram Input / Output Channel 0 Channel 1 Channel 2 V-Bus µP Channel 3 Channel 4 Ω Channel 5 Ω Attention! The following circumstances may cause damages at the analog module: •...
  • Page 124 Manual VIPA System 200V Chapter 4 Analog input/output modules Data input/ Data input range: data output range During the measuring, the measuring values are stored in the data input area with the following assignment.: Byte Bit 7 ... Bit 0...
  • Page 125 Manual VIPA System 200V Chapter 4 Analog input/output modules 16byte of parameter data are available for the configuration. These Parameter data parameters are stored in non-volatile memory and are available after the unit has been powered off. By using the SFC 55 "WR_PARM" you may alter the parameterization in the module during runtime.
  • Page 126 Manual VIPA System 200V Chapter 4 Analog input/output modules Parameter Wire break recognition Via the bits 0 and 3 of byte 0, the wire break recognition is activated for the input channels. The wire break recognition is only available for the current measuring range of 4...20mA and at (thermo) resistance measuring.
  • Page 127 Manual VIPA System 200V Chapter 4 Analog input/output modules Function-no. The assignment of a function-no. to a certain channel happens during assignment parameterization. The function-no. 00h does not influence the function-no. stored in the permanent parameterization data. By entering FFh you may deactivate the concerning channel.
  • Page 128 Manual VIPA System 200V Chapter 4 Analog input/output modules Input range (channel 3) Function Measuring range / representation Conn. Does not affect permanently stored configuration data. Pt100 in 2wire mode (1, 2) -200 .. +850°C / in units of 1/10°C, two’s complement...
  • Page 129 Manual VIPA System 200V Chapter 4 Analog input/output modules The analog values are represented in two’s complement format. Numeric notation in Siemens Byte Bit 7 ... Bit 0 S7 format Bit 7 ... 0: binary measured value Bit 6 ... 0: binary measured value...
  • Page 130 Manual VIPA System 200V Chapter 4 Analog input/output modules The diagnostic data uses 12byte and are stored in the record sets 0 and 1 Diagnostic data of the system data area. When you enable the diagnostic interrupt in byte 0 of the parameter area, modules will transfer record set 0 to the superordinated system when an error is detected.
  • Page 131 Manual VIPA System 200V Chapter 4 Analog input/output modules Record set 1 Byte 0 to 11: The record set 1 contains the 4byte of record set 0 and additional 8byte module specific diagnostic data. The diagnostic bytes have the following assignment:...
  • Page 132 Manual VIPA System 200V Chapter 4 Analog input/output modules Technical data Order number 234-1BD60 Type SM 234 Current consumption/power loss Current consumption from backplane bus 100 mA Power loss 2.9 W Technical data analog inputs Number of inputs Cable length, shielded...
  • Page 133 Manual VIPA System 200V Chapter 4 Analog input/output modules Order number 234-1BD60 load) Voltage output short-circuit protection Voltage outputs Min. load resistance (voltage range) 1 kΩ Max. capacitive load (current range) 1 µF Output voltage ranges -10 V ... +10 V +1 V ...
  • Page 134 Manual VIPA System 200V Chapter 4 Analog input/output modules Order number 234-1BD60 Material PPE / PA 6.6 Mounting Profile rail 35 mm Mechanical data Dimensions (WxHxD) 25.4 x 76 x 88 mm Weight 100 g Environmental conditions Operating temperature 0 °C to 60 °C Storage temperature -25 °C to 70 °C...

  • Page 135: Chapter 5 238-2Bc00 - Combination Module

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Chapter 5 238-2BC00 - Combination module In this chapter follows the description of the combination module SM 238C Overview that includes a digital in-/output module with counter function and an analog in-/output module.

  • Page 136: Overview

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Overview The combination module includes a digital in-/output module with counter General function and an analog in-/output module. The following components are integrated: • Analog input: 3xU/I, 1xPT100x12Bit • Analog output: AO 2x12Bit COM •...

  • Page 137: In-/Output Part

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module In-/Output part Structure SM 238C VIPA 238-2BC00 Analog part Digital part Pin assignment (A1) (B1) (A2) (B2) (A3) (B3) (G1) (L1) DC 24V (G2) DC 24V (L2) (G3) (L3) HB97E - SM-AIO - Rev. 12/32...

  • Page 138: Analog Part

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Analog part The analog part has 4 analog inputs and 2 analog outputs that may be Properties configured individually. The module occupies a total of 8byte of input and 4byte of output data.
  • Page 139 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Circuit and Circuit diagram Schematic diagram schematic Input / Output diagram Channel 0 Channel 1 Channel 2 µP Channel 3 V-Bus DC 24V Channel 4 Ω Channel 5 Ω Ω...
  • Page 140 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module In the following all measuring ranges are listed that are supported by the Digital/Analog analog part. conversion The here listed formulas allow you to transform an evaluated measuring value (digital value) to a value assigned to the measuring range and vice versa.

  • Page 141: Analog Part - Project Engineering

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Analog part - Project engineering The combination module can only be used together with a CPU 21x or with Access to the the DP-V1 Profibus coupler (253-xDP01)! The project engineering takes analog part place in the Siemens SIMATIC manager.
  • Page 142 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module 16byte of parameter data are available for the configuration. These Parameter data parameters are stored in non-volatile memory and are available after the unit has been powered off. By using the SFC 55 "WR_PARM" you may alter the parameterization in the module during runtime.
  • Page 143 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Parameters Wire break recognition Via the bits 0 and 3 of byte 0, the wire break recognition is activated for the input channels. The wire break recognition is only available for the current measuring range of 4...20mA and at (thermo) resistance measuring.
  • Page 144 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module The assignment of a function no. to a certain channel happens during Function-no. parameterization. The function no. 00h does not influence the function no. assignment stored in the permanent parameterization data.
  • Page 145 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module ... continue function-no. input range (channel 0…2) Current 0 … 20mA -3.51 … 23.51mA / Siemens S7-format 23.51mA = End overdrive region (32511) 0...20mA = nominal range (-27648...27648) -3.51mA = End underdrive region (-4864) two’s complement...
  • Page 146 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Output range (Channel 4, Ch. 5) Function Output range Does not affect permanently stored configuration data Voltage ± 10V ± 11.76V Siemens S7-format 11.76V= End overdrive region (32511) -10V...10V = nominal range (-27648...27648) -11.76 = End underdrive region (-32512)

  • Page 147: Analog Part - Alarm And Diagnostic

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Analog part - Alarm and diagnostic As soon as you've activated the diagnostic alarm release in the Diagnostic parameterization, the following events can release a diagnostic alarm: functions • Wire break •...
  • Page 148 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Record set 1 The record set 1 contains the 4byte of record set 0 and additional 8byte Addition diagnostic module specific diagnostic data. (incoming) The diagnostic bytes have the following assignment:...

  • Page 149: Digital Part

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Digital part The digital input part accepts binary control signals from the process and Properties provides an electrically isolated interface to the central bus system. It has 16 channels that indicate the respective status by means of LEDs.
  • Page 150 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Wiring and schematic diagram Wiring diagram Schematic diagram Input module (A1) (B1) (A2) Optocoupler DC 24V (B2) V-Bus (A3) intern (B3) (G1) In-/Out module Optocoupler (L1) DC 24V (G2) (L2)

  • Page 151: Digital Part - Counter - Fast Introduction

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Digital part - Counter - Fast introduction The combination module can only be used together with a CPU 21x or with Include GSD the DP-V1 Profibus coupler (253-xDP01)! The project engineering takes place in the Siemens SIMATIC manager.
  • Page 152 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module The counter is controlled via the internal gate (I-gate). The I-gate is the Counter start/stop result of logic operation of hardware- (HW) and Software-gate (SW), where the HW-gate evaluation may be deactivated via the parameterization.

  • Page 153: Digital Part - Counter - Project Engineering

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Digital part - Counter - Project engineering By including the appropriate GSD into your hardware configurator the Overview module is available via the hardware catalog. Please take care that you always configure both module parts in the...
  • Page 154 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Counter parameter The parameters for the counter 1 (C1) to 3 (C3) consist of 3 identical Record set 81h : C1 parameter groups with each a size of 19byte. Record set 82h : C2 For every counter you may set a function and start data.
  • Page 155 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module ... continue Byte Description Hysteresis 0 = off 1 = off 2 ... 255: The hysteresis serves the avoidance of many toggle processes of the output and the alarm, if the counter value is in the range of the comparison value.
  • Page 156 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module The digital part gets its data from the CPU in form of a 16byte data block. Data to digital part The data block has the following structure: (output image) Byte Description 0 ...
  • Page 157 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module The module sends back a 16byte input image that maps into the memory Data from digital area of the CPU. The structure of input data depends on counter activation: part (input image)

  • Page 158: Digital Part - Counter - Functions

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Digital part - Counter - Functions The combination module has 3 parameterizable integrated counter that are Operating modes controlled via the input channels. During the counter process, the counter signal is registered and evaluated. Operating mode and additional functions are set via the parameterization.
  • Page 159 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module At the designation of maximum counter frequency, two types of indication Maximum are distinguished: counter frequency • Maximum pulse frequency The maximum pulse frequency is the maximum frequency the adjacent signal may have, i.e.

  • Page 160: Digital Part - Counter - Operating Modes

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Digital part - Counter - Operating modes For the counter, the following operating modes are available separate Overview configurable: • Count endless – Distance measuring with incremental encoder • Count once – Count to a maximum limit •...
  • Page 161 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Once No main counting direction • The counter counts once starting with the load value. • You may count forward and backwards. • The count limits are set to the maximum count range.
  • Page 162 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Main counting direction forward • The counter counts starting with the load value. • When the counter reaches the end value -1 in positive direction, it jumps to the load value at the next positive count pulse and the gate is automatically closed.
  • Page 163 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Periodically No main counting direction: • The counter counts starting with the load value. • At over- or underrun at the count limits, the counter jumps to the according other count limit and counts from there on.
  • Page 164 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Main counting direction backwards • The counter counts starting with the load value. • When the counter reaches the end value in negative direction, it jumps to the load value at the next negative count pulse.

  • Page 165: Digital Part - Counter - Additional Functions

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Digital part - Counter - Additional functions The additional functions listed in the following can be set for every counter Overview via the parameterization: • Gate function The gate function serves the start, stop and interruption of a counter function •...
  • Page 166 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module The counter is controlled via the internal gate (I-gate). The I-gate is the result of logic operation of hardware- (HW) and Software-gate (SW), where the HW-gate evaluation may be deactivated via the parameterization.
  • Page 167 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module As soon as a positive edge at the "latch input" results from the counter Latch function process, a recent counter value is stored in the according latch register. The "input image" gives you access to the latch register.
  • Page 168 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module The hysteresis serves the avoidance of many toggle processes of the Hysteresis output and the alarm, if the counter value is in the range of the comparison value. You may set a range of 0 to 255. The settings 0 and 1 deactivate the hysteresis.
  • Page 169 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Action at pulse at comparison value and Pulse width equal to zero Counter value Hysteresis Comparison value Output: Hysteresis = 0 Hysteresis = 3 Counter value = Comparison value → Output is set and hysteresis is activated Leaving the hysteresis area →...
  • Page 170 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Action at pulse at comparison value and Pulse width not equal to zero Counter value Hysteresis Comparison value Output: Hysteresis = 0 Hysteresis = 3 Counter value = Comparison value → Hysteresis is switched active, a pulse of the specified length is output and the counting direction is stored Leaving the hysteresis area against the stored counter direction →...

  • Page 171: Digital Part - Counter - Alarm And Diagnostic

    Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Digital part - Counter - Alarm and diagnostic The parameterization allows you to define the following trigger for a Overview process alarm: • Status change of the HW gate • Over- / Underflow •...
  • Page 172 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module As soon as you've activated the diagnostic alarm a diagnostic alarm occurs Diagnostic alarm during the processing a process alarm in OB40 for the same channel and the same event.
  • Page 173 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Record set 1 Byte 0 to 11: Extended diagnostic The record set 1 contains the 4byte of the record set 0 and additionally (incoming) 8Byte of module specific diagnostic data.
  • Page 174 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Technical Data Order number 238-2BC00 Type SM 238C, Digital In-/Output, Counter, Analog In-/Output Current consumption/power loss Current consumption from backplane bus 280 mA Power loss 5.5 W Technical data digital inputs...
  • Page 175 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Order number 238-2BC00 of a load Parallel switching of outputs for increased power not possible Actuation of digital input Switching frequency with resistive load max. 1000 Hz Switching frequency with inductive load max.
  • Page 176 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Order number 238-2BC00 Noise suppression for frequency 50 Hz and 60 Hz Initial data size 8 Byte Technical data analog outputs Number of outputs Cable length, shielded 200 m Rated load voltage...
  • Page 177 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module Order number 238-2BC00 outputs Insulation tested with DC 500 V Datasizes Input bytes 8 + 16 Output bytes 4 + 16 Parameter bytes 18 + 71 Diagnostic bytes 12 + 12...
  • Page 178 Manual VIPA System 200V Chapter 5 238-2BC00 - Combination module 5-44 HB97E - SM-AIO - Rev. 12/32...

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