1. Manuals
  2. Brands
  3. Lütze Manuals
  4. I/O Systems
  5. DIOLINE 20
  6. Operating instructions manual

Lütze DIOLINE 20 Operating Instructions Manual

Analog i/o modules
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Operating Instructions
DIOLINE 20
Analog I/O Modules
Version 04

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the DIOLINE 20 and is the answer not in the manual?

Questions and answers

Related Manuals for Lütze DIOLINE 20

Summary of Contents for Lütze DIOLINE 20

  • Page 1 Operating Instructions DIOLINE 20 Analog I/O Modules Version 04...
  • Page 2 Lütze Transportation GmbH Bruckwiesenstraße 17-19 D-71384 Weinstadt Tel.: +49 (0) 7151 6053-545 Fax: +49 (0) 7151 6053-6545 Sales.Transportation@luetze.de www.luetze-transportation.de...

  • Page 3: Table Of Contents

    ▪ DIOLINE Analog IO modules Table of contents Table of contents Introduction....................... 5 General Information..................6 Symbol Description........................6 Copyright ............................. 6 Disclaim of Liability ........................6 Related Documents ........................6 Safety ......................... 8 Content of the Manual ......................... 8 Intended Use ..........................
  • Page 4 Final Shutdown and Disposal................ 69 Service ......................70 Appendix ......................71 16.1 Overview – DIOLINE 20 Identifier....................71 16.2 Error Status – Analog temperature I/O modules................ 72 16.2.1Module connected via 3-wire-technology .................. 72 16.2.2Modules connected via 2- or 4-wire-technology ................ 72...

  • Page 5: Introduction

    ▪ Analog I/O Modules Introduction Introduction This manual is part of the Analog I/O Modules. It contains important information about the handling and safety. To avoid hazardous situations read the manual before installing the product and using it. Store the manual at a handy place. If selling, renting or in case of a divestiture pass the manual to the authorize person.

  • Page 6: General Information

    ▪ Analog I/O Modules General Information General Information Symbol Description The manual contains several safety messages. Each safety message contains a defined signal word and a color. The color and the word are referring to an alert level. There are 4 levels. The safety messages point out hazardous situations and give information to avoid those.
  • Page 7 ▪ Analog I/O Modules General Information Read the manual of the PLC or buscoupler before using the I/O modules.

  • Page 8: Safety

    ▪ Analog I/O Modules Safety Safety Content of the Manual Read and follow the manual before using the product the first time. This applies to every person which is getting in touch with the product. Trained employees and experts especially qualified persons which had worked with similar products before have to read and understand the manual.

  • Page 9: Responsibility Of The Operator

    ▪ Analog I/O Modules Safety Responsibility of the Operator The operator is obligate by the law of occupational safety, if the product is used in a commercial field. ▪ The operator is responsible to train the employees and to inform himself about the industrial safety regulation.

  • Page 10: Special Safety Messages

    ▪ Analog I/O Modules Safety Special Safety Messages Use a nominal operating voltage of 24 Volts. The lower (16.8 Volts) and upper (30 Volts) threshold voltage is given in the technical data. A higher voltage can cause electric shocks and damage the product. ▪...

  • Page 11: Product Overview

    ▪ Analog I/O Modules Product overview Product overview Product Description The DIOLINE20 I/O Modules are connected to a buscoupler or PLC via the L-Bus (Lütze Bus). Following options of the I/O Modules are available: Type 8 digital Inputs 8 digital Outputs 16 digital Inputs 16 digital Outputs 8 digital Inputs, 8 digital Outputs...

  • Page 12: System Overview

    ▪ Analog I/O Modules Product overview System overview The I/O modules can be integrated in the product line of the DIOLINE20 automating system as follows. The DIOLINE product line contains modular components. A unit consists of a controller with an integrated CPU and an extension module. It is possible to connect max.

  • Page 13: Field Of Application

    ▪ Analog I/O Modules Product overview Field of application The DIOLINE20 I/O modules can be connected to buscoupler or PLCs. The DIOLINE system is designed for use in railway vehicles. It can be used for automation of simple vehicles, as subsystems or for high-capacity gateways to transfer vehicle specific bus signals.

  • Page 14: Transport And Storing

    ▪ Analog I/O Modules Transport and storing Transport and storing ▪ Protect the product against humidity. Store the product in a dry room between -40 and 85°C. ▪ Make sure that the I/O Modules are safely packaged for transporting, to absorbe possible crushes.

  • Page 15: General Technical Data

    ▪ Analog I/O Modules General technical data General technical data For detailed description of the standards, please see the technical data sheets. Mechanics Dimensions (WxHxD)) 57.0x141.5x48.0 mm Weight ca. 200 g without cage clamps Housing aluminum Mounting top hat rail Electronic Module Supply Voltage Supply DC 16.8-30 V...

  • Page 16: Mounting

    ▪ Analog I/O Modules Mounting Mounting Risk of injury by electric current. People can be injured by electric current and the product can be damaged. Deenergize the system before mounting. Mount the product with a distance of 5 mm minimum to other products to provide good air conditions.

  • Page 17: Emc Shield Clip Set

    ▪ Analog I/O Modules Mounting EMC Shield Clip Set To get an EMC performance according to the standardsit is mandatory to mount an EMC shield clip set to the analog module. The shield clip set is not scope of the delivery. To mount the shield clip set proceed as follows: 1.

  • Page 18: Initial Operation - Hardware

    ▪ Analog I/O Modules Initial Operation – Hardware Initial Operation – Hardware The initial operation has to be done by electricians. To connect the modules correctly read the chapter of the required module. In the chapters you will also find information about the pin assignments. Power Supply The power supply has to be connected over the cage clamps of the modules.

  • Page 19: L-Bus - Interface

    ▪ Analog I/O Modules Initial Operation – Hardware L-Bus – Interface The L-Bus interface is for coupling the local DIOLINE20 I/O Modules. The L-Bus, Lütze-Bus is a special fieldbus invented by company Lütze. Switch off the power when connecting or disconnecting the I/O Modules. If not observe, the whole system can be damaged.
  • Page 20 ▪ Analog I/O Modules Initial Operation – Hardware 2. Connect the DIOLINE20 I/O mo- dules via the L-Bus Interface. Abb. 2: L-Bus Master 3. Switch on the power. Abb. 3: MVB Buscoupler with I/O Modules 4. The „LB“ LED is green. The devices are ready for operation.

  • Page 21: Analog Inputs

    Analog Inputs 10.1 Characteristics Voltage Inputs ▪ Insulation Channel Potential insulation between the inputs and the system bus (not between the single inputs) ▪ Input Varistor For overload protection 10.2 Characteristics Current Inputs ▪ Insulation Channel Potential Insulation between the inputs and the system bus (not between the single inputs) ▪...

  • Page 22: Analog Inputs

    ▪ Analog I/O Modules Analog Inputs 10.4 Analog Inputs 10.4.1 Product Assembly L-Bus Interface – incoming LED-Diagnosis Display – L-Bus L-Bus Interface – outgoing Connector analoge Inputs – X1 Connector analoge Inputs – X2 Neutral Conductor – Mounting Tab...

  • Page 23: 2Led Display

    ▪ Analog I/O Modules Analog Inputs 10.4.2 LED Display 10.4.2.1 LEDs – L-Bus Color Status green active Error...

  • Page 24: 3Technical Data

    ▪ Analog I/O Modules Analog Inputs 10.4.3 Technical Data Inputs General Number Data Width in the Process Image 4x16 Bit Current Consumption at DC 24 V nom. 50 mA Possible Inputs Voltage: DC 0...10 V Voltage: DC -10...+10V Current: DC 0...20 mA Current: DC 0...24 mA Current: DC 4...20 mA Temperature: PT 100...
  • Page 25 ▪ Analog I/O Modules Analog Inputs Voltage Input DC -10 ...+10 V x Input Signal Voltage DC -10...+10 V Input Resistance 200 kΩ Data Width in the Process Image 4x16 Bit Resolution 12 Bit, 1 LSB= DC 4.884 mV Measured Value Exposion 16 Bit signed Intel-Format -10 V –...
  • Page 26 ▪ Analog I/O Modules Analog Inputs 10.4.3.2 Analoge Current Inputs Current Inputs DC 0..20/24 mA Input Signal Current 0..20/24 mA DC Input Resistance 35...45 Ω Data Width in the Process Image 4x16 Bit Resolution 12 Bit, 1 LSB= 4,884 µA at 20 mA 1 LSB= 5,860 µA at 24 mA Measured Value Exposion 0...20 mA...
  • Page 27 ▪ Analog I/O Modules Analog Inputs 10.4.3.3 Temperature Inputs Temperature Input PT 100 Input Signal Temperature -60...300 °C Measurement Current 1 mA Data Width in the Process Image 4x16 Bit analog Input Resolution 16 Bit, 1 LSB=24.4 mK Measured Value Exposion 16 bit signed intel format -100°C –...

  • Page 28: 4Connecting The Analog Voltage And Current Inputs

    ▪ Analog I/O Modules Analog Inputs 10.4.4 Connecting the Analog Voltage and Current Inputs The connecting of the ground at voltage inputs -10...+10 V can cause interruption and incorrect measurements. Do not wire pin 5 and 9 of the analaog -10...+10 V voltage modules. Connect the analog inputs via the terminal X1 and X2.
  • Page 29 ▪ Analog I/O Modules Analog Inputs Terminal X2 Signal Description AI2 Protective Earth AI2 Not Connected AI2 Positive Signal Input AI2 Negative Signal Input AI2 internal connected with AI4 Not Connected AI4 Positive Signal Input AI4 Negative Signal Input AI4 internal connected with AI4 Protective Earth Coding...
  • Page 30 ▪ Analog I/O Modules Analog Inputs 10.4.4.1 Connecting the Analog Temperature Inputs Connect the analog temperature inputs via the terminal X1 and X2. Proceed as follows:: 1. Switch off the voltage of the system. 2. Connect the inputs regarding the pin assignment.
  • Page 31 ▪ Analog I/O Modules Analog Inputs Terminal X2 Signal Description AI2 Protective Earth AI2 Current Source AI2 Positive Signal Input AI2 Negative Signal Input AI2 0V-Potential AI4 Current Source AI4 Positive Signal Input AI4 Negative Signal Input AI4 0V-Potential AI4 Protective Earth...
  • Page 32 ▪ Analog I/O Modules Analog Inputs 10.4.4.2 Connecting the Temperature Sensors The temperature sensors can be connected via a 2-, 3- or 4-wire technology. The connection is realized by a jumper in the connector. Connection 2-wire technology Connection 3-wire technology Connection 4-wire technology...

  • Page 33: 5Operation

    ▪ Analog I/O Modules Analog Inputs 10.4.5 Operation 10.4.5.1 Block Diagram Analog Voltage Inputs...
  • Page 34 ▪ Analog I/O Modules Analog Inputs 10.4.5.2 Block Diagram Analog Current Inputs...
  • Page 35 ▪ Analog I/O Modules Analog Inputs 10.4.5.3 Block Diagram Analog Temperature Inputs...

  • Page 36: Analog Outputs

    ▪ Analog I/O Modules Analog Outputs Analog Outputs ▪ The interface is always prefixed. It is not possible to choose an interface. The selection of the analog outputs has to be done by choosing the corresponding item-number. ▪ Only voltage and current inputs can be combined within an interface. 11.1 Characteristics Voltage Outputs ▪...

  • Page 37: Analog Outputs

    ▪ Analog I/O Modules Analog Outputs 11.3 Analog Outputs 11.3.1 Product Assembly L-Bus Interface – incoming LED-Diagnosis Display – L-Bus L-Bus Interface – outgoing Connector Analog Outputs – X1 Connector Analog Outputs – X2 Neutral Conductor – Mounting Tab...

  • Page 38: 2Led Display

    ▪ Analog I/O Modules Analog Outputs 11.3.2 LED Display 11.3.2.1 LEDs – L-Bus Color Status green active Error...

  • Page 39: 3Technical Data

    ▪ Analog I/O Modules Analog Outputs 11.3.3 Technical Data Outputs General Number Data Width in the Process Image 4x16 Bit Possible Outputs Voltage: DC 0...10 V Voltage: DC -10...+10 V Current: DC 0...20 mA Current: DC 4...20 mA Potential Insulation AC 500 V between L-Bus and analog outputs Module Status Flag...
  • Page 40 ▪ Analog I/O Modules Analog Outputs Voltage Output DC -10 ...+10 V Output Signal Voltage DC -10...+10V Max Output Current 5 mA Data Width in the Process Image 4x16 Bit analog output Resolution 12 Bit, 1 LSB= DC 4.884 mV Measured Value Exposion 16 Bit signed Intel-Format -10 V –...
  • Page 41 ▪ Analog I/O Modules Analog Outputs 11.3.3.2 Analog Current Output Current Output DC 0..20 mA Output Signal Current DC 0..20 mA Max Resistance 500 Ω Data Width in the Process Image 4x16 Bit analog output Resolution 12 Bit, 1 LSB= DC 4.884 µA Measured Value Exposion 16 bit unsigned intel format 0 mA –...

  • Page 42: 4Connecting The Analog Outputs

    ▪ Analog I/O Modules Analog Outputs 11.3.4 Connecting the analog Outputs Connect the analog outputs via the terminal X1 and X2. Proceed as follows: 1. Switch off the voltage of the system. 2. Connect the outputs regarding the pin assignment. Analog Outputs (Voltage and Current) Terminal X1...
  • Page 43 ▪ Analog I/O Modules Analog Outputs Terminal X2 Signal Description AO2 Protective Earth OUT+ AO2 Positive Signal Output OUT+ AO2 Positive Signal Output OUT- AO2 Negative Signal Output OUT- AO2 Negative Signal Output OUT+ AO4 Positive Signal Output OUT+ AO4 Positive Signal Output OUT- AO4 Negative...

  • Page 44: 5Operation

    ▪ Analog I/O Modules Analog Outputs 11.3.5 Operation 11.3.5.1 Block Diagram Analog Voltage Outputs...
  • Page 45 ▪ Analog I/O Modules Analog Outputs 11.3.5.2 Block Diagram Analog Current Outputs...

  • Page 46: Analog Combinations

    ▪ Analog I/O Modules Analog Combinations Analog Combinations 12.1 Characteristics The analog combinations can be configured by the rotary type switches. The basic module has two inputs and two outputs with one potential. Following input and output options are possible: Inputs In case of temperature inputs and an open and/or short circuit sensor all inputs are affected.

  • Page 47: Characteristics

    ▪ Analog I/O Modules Analog Combinations 12.2 Characteristics Inputs In case of a sensor error at the configured temperature input, all input signals of both channels are isolated from the connecting clamps. Channels which are not in use has to be configured with rotary switch posistion ▪...

  • Page 48: Product Assembly

    ▪ Analog I/O Modules Analog Combinations 12.3 Product Assembly L-Bus Interface – incoming LED-Diagnosis Display – L-Bus L-Bus Interface – outgoing Rotary Switch Type for Analog Outputs LED-Diagnosis Display – Analog Outputs Connection analog Outputs/Inputs – X1 Connection analog Outputs/Inputs – X2 Neutral Conductor –...

  • Page 49: 1Led Display

    ▪ Analog I/O Modules Analog Combinations 12.3.1 LED Display 12.3.1.1 LEDs – L-Bus Color Status green active Error 12.3.1.2 LEDs – Analoge Outputs Color Status Description ErrorAO1 Error Following errors could appear: ▪ Overtemperature of the output stage Load Failure: ▪...

  • Page 50: 2Technical Data

    ▪ Analog I/O Modules Analog Combinations 12.3.2 Technical Data General Number Inputs: 2 Outputs: 2 Data Width in the Process Image 2x16 Bit Potential Insulation AC 500 V between the L-Bus, analog inputs and analog outputs Current Consumption nom. 200 mA at DC 24 V (current-/ voltage supply at full load), max.
  • Page 51 ▪ Analog I/O Modules Analog Combinations Voltage Input DC -10 ...+10 V Input Signal Voltage DC -10...+10 V Input Resistance 200 kΩ Data Width in the Process Image 16 Bit Resolution 12 Bit, 1 LSB= DC 4.884 mV Measured Value Exposion 16 Bit signed intel format -10 V –...
  • Page 52 ▪ Analog I/O Modules Analog Combinations 12.3.2.2 Analog Current Inputs Current Input DC 0..20 mA Input Signal Current DC 0..20 mA Input Resistance 35...45 Ω Data Width in the Process Image 16 Bit Resolution 12 Bit,1 LSB=DC 4.884 µA Measured Value Exposion 16 bit unsigned intel format 0 mA –...
  • Page 53 ▪ Analog I/O Modules Analog Combinations Current Input DC 0...24 mA Input Signal Current DC 0...24 mA Input Resistance 35...45 Ω Data Width in the Process Image 16 Bit Resolution 12 Bit, 1 LSB=DC 5.86 µA Measured Value Exposion 16 bit unsigned intel format 0 mA –...
  • Page 54 ▪ Analog I/O Modules Analog Combinations 12.3.2.3 Analoge Temperature Inputs Temperature Input PT 100 Input Signal Temperature -100...+350 °C Measuring Current 1 mA Data Width in the Process Image 16 Bit Resolution 16 Bit, 1 LSB = 24.4 mK Measured Value Exposion 16 bit signed intel format -100 °C –...
  • Page 55 ▪ Analog I/O Modules Analog Combinations 12.3.2.4 Voltage Outputs Voltage Output DC -5 ... +5V Output Signal Voltage DC -5...+5 V Max Output Current 20 mA Data Width in the Process Image 16 Bit Resolution 12 Bit, 1 LSB=DC 2.442 mV Measured Value Exposion 16 Bit signed Intel-Format -5 V –...
  • Page 56 ▪ Analog I/O Modules Analog Combinations Voltage Input DC 0 ...10 V Output Signal Voltage DC 0...10 V Max Output Current 20 mA Data Width in the Process Image 16 Bit Resolution 12 Bit, 1 LSB= DC 2.442 mV Measured Value Exposion 16 Bit signed intel format 0 V –...
  • Page 57 ▪ Analog I/O Modules Analog Combinations 12.3.2.5 Current Output Current Output DC 0..20 mA Output Signal Current DC 0..20 mA Max Resistance 500 Ω Data Width in the Process Image 16 Bit Resolution 12 Bit, 1 LSB= DC 4.884 µA Measured Value Exposion 16 bit unsigned intel format 0 mA –...

  • Page 58: 3Configuration Of The Analog Inputs And Outputs

    ▪ Analog I/O Modules Analog Combinations 12.3.3 Configuration of the analog Inputs and Outputs The input ranges can be configured by setting the rotary-type switches A1 and A2. The output ranges can be configured by setting the rotary-type switches AO1 and AO2.

  • Page 59: 4Connecting The Analog Inputs

    ▪ Analog I/O Modules Analog Combinations 12.3.4 Connecting the Analog Inputs Connect the analog inputs via the terminal X1 and X2. Proceed as follows: 1. Switch off the voltage of the system. 2. Connect the inputs regarding the pin assignment. Analog Voltage Inputs The inputs are arranged on the two cage clamps.
  • Page 60 ▪ Analog I/O Modules Analog Combinations Voltage Measuring To measure the voltage do following step: 1. Connect a bridge on the particular cage clamp between Pin 4 IN- and Pin 5 GND. Analog Current Inputs The pin assignment of the current inputs is conform to the pin assignment of the voltage inputs.
  • Page 61 ▪ Analog I/O Modules Analog Combinations ▪ Connection 4 wire technology...

  • Page 62: 5Connecting The Analog Outputs

    ▪ Analog I/O Modules Analog Combinations 12.3.5 Connecting the analog Outputs Connect the analog outputs via the terminal X1 and X2. Proceed as follows: 1. Switch off the voltage of the system. 2. Connect the outputs regarding the pinassignment. Analog Voltage Outputs The outputs are arranged on the two cage clamps.

  • Page 63: 6Operation

    ▪ Analog I/O Modules Analog Combinations 12.3.6 Operation 12.3.6.1 Block Diagram Analog Volatge Inputs...
  • Page 64 ▪ Analog I/O Modules Analog Combinations 12.3.6.2 Block Diagram Analog Current Inputs...
  • Page 65 ▪ Analog I/O Modules Analog Combinations 12.3.6.3 Block Diagram Temperature Inputs...
  • Page 66 ▪ Analog I/O Modules Analog Combinations 12.3.6.4 Block Diagram Voltage Outputs...
  • Page 67 ▪ Analog I/O Modules Analog Combinations 12.3.6.5 Block Diagram Current Outputs...

  • Page 68: Demounting

    ▪ Analog I/O Modules Demounting Demounting 1. Push the module up. 2. Pull the module from the top-hat rail. 3. Push the module down and take the module off the rail.

  • Page 69: Final Shutdown And Disposal

    ▪ Analog I/O Modules Final Shutdown and Disposal Final Shutdown and Disposal Mind the valid environmental standard of your country for the final shutdown and disposal. For the final shutdown the device has to be disassembled. Electric Parts must be disposed after the national electronic scrap regulation.

  • Page 70: Service

    ▪ Analog I/O Modules Service Service If you have any further questions regarding the product or our repairing service please contact us: Lütze Transportation GmbH Bruckwiesenstraße17-19 71384 Weinstadt Tel.: +49 (0) 7151 6053-545 Fax: +49 (0) 7171 6053-6545 Sales.Transportation@luetze.de...

  • Page 71: Appendix

    ▪ Analog I/O Modules Appendix Appendix 16.1 Overview – DIOLINE 20 Identifier Type I/O-Range Length (Bytes) (hex) 4 Analog Inputs 4 Analog Outputs 4 Analog Inputs 4AIM multiplexed 4 Analog Outputs 4AOM multiplexed 6 Analog Inputs 6 Analog Outputs 2 Analog Inputs,...

  • Page 72: Error Status - Analog Temperature I/O Modules

    ▪ Analog I/O Modules Appendix 16.2 Error Status – Analog temperature I/O modules 16.2.1 Module connected via 3-wire-technology Value Error 0xF000h ▪ Short circuit PT100 Sensor ▪ Loss of measuringpoint ADC1 (break of connection at pin 3) 0x3800h 0x3800h ▪ Loss of supply voltage (break of connection at pin 2) ▪...

  • Page 73: History Of Revision

    ▪ Analog I/O Modules History of Revision History of Revision Version Change Date 3.40 Review 02/27/2012 3.50 Review 05/02/2012 3.60 Review 06/20/2012 07/05/2012 3.70 Supplement 02/16/2015 ▪ Error Status of Analog Temperature I/O Module ▪ References regarding the Analog Temperature I/O Module ▪...

This manual is also suitable for:

746404

Table of Contents