IFM Electronic AC5225, Original Device Manual

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ifm Device Manual AS-i IO-Link-Gateway (AC5225) Firmware V1.16 2017-11-20
Contents
Contents
1 On this manual 4
1.1 What do the symbols and formats mean? ........................................................................... 4
1.2 What devices are described in this manual? ....................................................................... 5
1.3 How is this documentation structured? ................................................................................ 5
1.4 History of the instructions ..................................................................................................... 5
2 Safety instructions 6
2.1 Please note .......................................................................................................................... 6
2.2 What previous knowledge is required? ................................................................................ 7
2.3 Start-up behaviour of the controller...................................................................................... 7
2.4 Notes: serial number ............................................................................................................ 8
2.5 Notes: TEST inputs .............................................................................................................. 8
3 System description 9
3.1 Information about the device ................................................................................................ 9
3.2 What is IO-Link?.................................................................................................................10
3.2.1 Introduction ................................................................................................................................. 10
3.2.2 IO-Link system architecture ........................................................................................................ 11
3.2.3 IO-Link flow of information .......................................................................................................... 12
3.3 Description of the device software .....................................................................................13
3.3.1 User characteristics .................................................................................................................... 13
3.3.2 System interface ......................................................................................................................... 13
3.3.3 User interface ............................................................................................................................. 13
3.3.4 Software interface ...................................................................................................................... 13
3.3.5 Communication interface ............................................................................................................ 14
3.3.6 Operating states ......................................................................................................................... 14
4 AS-i parameters 15
4.1 Configuration of the process data image ...........................................................................15
4.2 Data assignment with P0=1 ...............................................................................................16
4.2.1 Transfer switching signals .......................................................................................................... 16
4.2.2 Transfer values ........................................................................................................................... 16
5 IO-Link services 17
5.1 Acyclic IO-Link services .....................................................................................................17
5.1.1 Code 16
– Acyclic standard read requests ................................................................................. 17
5.1.2 Code 20
– Acyclic device group read requests .......................................................................... 17
5.1.3 Code 21
– Acyclic device group write request services .............................................................. 18
5.1.4 Code 30
– Acyclic device group exchange request services ...................................................... 18
5.2 Standard services ..............................................................................................................19
5.2.1 Standard ID object ...................................................................................................................... 19
5.2.2 Standard diagnosis object .......................................................................................................... 19
5.2.3 Standard device group object ..................................................................................................... 20
5.3 Device group services ........................................................................................................21
5.3.1 Device group ID object ............................................................................................................... 22
5.3.2 Device group diagnosis object .................................................................................................... 23
5.3.3 IO-Link gateway configuration .................................................................................................... 25
5.3.4 IO-Link port configuration ........................................................................................................... 26
5.3.5 Process data assignment ........................................................................................................... 28
5.3.6 Exchange acyclic process data .................................................................................................. 31
5.3.7 Read diagnosis dataset .............................................................................................................. 33
5.3.8 Exchange device parameters ..................................................................................................... 42