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ifm Programming Manual BasicController relay CR0431 v03.03.00 05 / 2018
Contents
Contents
1About this manual 4
1.1 Copyright..............................................................................................................................4
1.2 Overview: documentation modules for CR0431 ..................................................................5
1.3 What do the symbols and formats mean? ...........................................................................6
1.4 How is this documentation structured?................................................................................7
1.5 History of the instructions (CR043n)..................................................................................7
2Safety instructions 8
2.1 Please note..........................................................................................................................8
2.2 What previous knowledge is required?................................................................................8
2.3 Start-up behaviour of the controller......................................................................................9
2.4 Notes: serial number............................................................................................................9
3System description 10
3.1 Information about the device..............................................................................................10
3.2 Hardware description.........................................................................................................11
3.2.1 Hardware structure.....................................................................................................................11
3.2.2 Inputs (technology).....................................................................................................................14
3.2.3 Outputs (technology)..................................................................................................................18
3.2.4 Note on wiring ............................................................................................................................20
3.2.5 Safety instructions about Reed relays........................................................................................20
3.2.6 Status-LED.................................................................................................................................21
3.3 Interface description...........................................................................................................22
3.3.1 CAN interfaces...........................................................................................................................22
3.4 Software description ..........................................................................................................23
3.4.1 Software modules for the device................................................................................................23
3.4.2 Programming notes for CODESYS projects...............................................................................26
3.4.3 Operating states.........................................................................................................................29
3.4.4 Performance limits of the device ................................................................................................31
4Configurations 34
4.1 Set up the runtime system .................................................................................................34
4.1.1 Reinstall the runtime system ......................................................................................................35
4.1.2 Update the runtime system.........................................................................................................36
4.1.3 Verify the installation..................................................................................................................36
4.2 Set up the programming system........................................................................................37
4.2.1 Set up the programming system manually .................................................................................37
4.2.2 Set up the programming system via templates...........................................................................41
4.3 Function configuration in general.......................................................................................41
4.3.1 System variables........................................................................................................................41
4.4 Function configuration of the inputs and outputs...............................................................42
4.4.1 Configuration of the inputs (default setting)................................................................................42
4.4.2 Configure inputs.........................................................................................................................43
4.4.3 Configure outputs.......................................................................................................................48
4.5 Variables............................................................................................................................50
4.5.1 Retain variables..........................................................................................................................51
4.5.2 Network variables.......................................................................................................................52
5ifm function elements 53
5.1 ifm libraries for the device CR0431....................................................................................53
5.1.1 Library ifm_CR0431_V03yyzz.LIB..............................................................................................54
