GE P743 - Page 465

P74
x/EN TS/Na7
Troubleshooting
(TS) 12- 14
MiCOM P74
1, P742, P743
TS
Hexa Code
Decimal
code
Problem Verify or modify
0085
Coprocessor to Comm. board 6
communication
Coprocessor or Comm. board 6
0086
Coprocessor to Comm. board 6
communication
Coprocessor or Comm. board 6
0087
Coprocessor to Comm. board 6
communication - no IT
Coprocessor or Comm. board 6 or
Comm. board 6 address
0101
Coprocessor to Comm. board 5
communication
Coprocessor or Comm. board 5
0102
Coprocessor to Comm. board 5
communication
Coprocessor or Comm. board 5
0103
Coprocessor to Comm. board 5
communication
Coprocessor or Comm. board 5
0104
Coprocessor to Comm. board 5
communication
Coprocessor or Comm. board 5
0105
Coprocessor to Comm. board 5
communication
Coprocessor or Comm. board 5
0106
Coprocessor to Comm. board 5
communication
Coprocessor or Comm. board 5
0107
Coprocessor to Comm. board 5
communication - no IT
Coprocessor or Comm. board 5 or
Comm. board 5 address
0201
Coprocessor to Comm. board 4
communication
Coprocessor or Comm. board 4
0202
Coprocessor to Comm. board 4
communication
Coprocessor or Comm. board 4
0203
Coprocessor to Comm. board 4
communication
Coprocessor or Comm. board 4
0204
Coprocessor to Comm. board 4
communication
Coprocessor or Comm. board 4
0205
Coprocessor to Comm. board 4
communication
Coprocessor or Comm. board 4
0206
Coprocessor to Comm. board 4
communication
Coprocessor or Comm. board 4
0207
Coprocessor to Comm. board 4
communication - no IT
Coprocessor or Comm. board 4 or
Comm. board 4 address
0401
Coprocessor to Comm. board 3
communication
Coprocessor or Comm. board 3
0402
Coprocessor to Comm. board 3
communication
Coprocessor or Comm. board 3
0403
Coprocessor to Comm. board 3
communication
Coprocessor or Comm. board 3
0404
Coprocessor to Comm. board 3
communication
Coprocessor or Comm. board 3
0405
Coprocessor to Comm. board 3
communication
Coprocessor or Comm. board 3
0406
Coprocessor to Comm. board 3
communication
Coprocessor or Comm. board 3
0407
Coprocessor to Comm. board 3
communication - no IT
Coprocessor or Comm. board 3 or
Comm. board 3 address
0801
Coprocessor to Comm. board 2
communication
Coprocessor or Comm. board 2
0802
Coprocessor to Comm. board 2
communication
Coprocessor or Comm. board 2
0803
Coprocessor to Comm. board 2
communication
Coprocessor or Comm. board 2
0804
Coprocessor to Comm. board 2
communication
Coprocessor or Comm. board 2