GE 350 Communications Manual page 43

CHAPTER 3: ETHERNET INTERFACE
350 FEEDER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
Description
Force Virtual Input 13 State
Force Virtual Input 14 State
Force Virtual Input 15 State
Force Virtual Input 16 State
Force Virtual Input 17 State
Force Virtual Input 18 State
Force Virtual Input 19 State
Force Virtual Input 20 State
Force Virtual Input 21 State
Force Virtual Input 22 State
Force Virtual Input 23 State
Force Virtual Input 24 State
Force Virtual Input 25 State
Force Virtual Input 26 State
Force Virtual Input 27 State
Force Virtual Input 28 State
Force Virtual Input 29 State
Force Virtual Input 30 State
Force Virtual Input 31 State
Force Virtual Input 32 State
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
07H Read Exception Status
Modbus Implementation: Read Exception Status
350 Implementation: Read Device Status
MODBUS TCP/IP
Coil Address (DEC)
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
Hex
FE
05
10
00
FF
00
Hex
FE
05
10
00
FF
00
3–9