72
ifm
Device Manual IO-Link Master with Modbus interface CabinetLine 8 Ports IP 20 (AL1940)
05 / 2018
Appendix
Modbus
>
13.2.1
Register
Configuration Area ..................................................................................................................................73
Diagnostic data .......................................................................................................................................75
Input Data ...............................................................................................................................................78
Output Data ............................................................................................................................................81
Single Port Access .................................................................................................................................82
Acyclic Command Channel ....................................................................................................................84
18637
The AL1940 saves the configuration data, process data and status/diagnostic data in Modbus
registers.