GE 350 Communications Manual page 156

FUNCTION CODE 05H
8-8
Query:
Here is an example of a request to force Virtual Input1 to ON in slave device 254:
Field Name
Slave Address
Function
Coil Address Hi
Coil Address Lo
Force Data Hi
Force Data Lo
Response:
The normal response is an echo of the query, returned after the coil state has been forced.
Field Name
Slave Address
Function
Coil Address Hi
Coil Address Lo
Force Data Hi
Force Data Lo
Hex
FE
05
10
00
FF
00
Hex
FE
05
10
00
FF
00
SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
CHAPTER 8: MODBUS FUNCTIONS