GE 345 Communications Manual page 36

Transformer protection system transformer protection and control
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ETHERNET INTERFACE
1–32
Description
eCmdUploadModeEntry1
eCmdReloadFactorySetpts2
eCmdReloadFactorySetpts1
eCmdSecurityMin
eCmdFactoryUse1
eCmdFactoryUse2
eCmdFactoryUse3
eCmdFactoryUse4
eCmdFactoryUse5
eCmdFactoryUse6
eCmdFactoryUse7
eCmdFactoryUse8
eCmdFactoryUse9
eCmdFactoryUse10
eCmdPaintGCPRed
eCmdPaintGCPGreen
eCmdPaintGCPBlue
eCmdReboot2
eCmdReboot1
eCmdMAC2
eCmdMAC1
eCmdCalOffsets2
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
CHAPTER 1: COMMUNICATIONS GUIDE
Hex
FE
05
10
00
FF
00
Hex
FE
05
10
00
FF
00
345 TRANSFORMER PROTECTION SYSTEM – COMMUNICATIONS GUIDE
Coil Address (DEC)
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181

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