Siemens SIMATIC TI500 - Read Input Register Example - Response

Modbus Commands
C-13
TIWAY I Gateway User Manual
I000000
Response: 07 05 0064 FF00 XXXX
Checksum (XXXX)
OFF/ON code (FF00 = ON)
Coil address (0064)
Function code (05)
Slave address (07)
Figur e C-14 Read Input Register Example — Response
The response to Function Code 05 is to return the request as received. In
the case of a broadcast request, there is no response.