GE P742

Troubleshooting
P74x/EN TS/N
a7
MiCOM P74
1, P742, P743
(TS) 12-
17
TS
Hexa Code
Decimal
code
Problem Verify or modify
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
0805
Coprocessor to Comm. board 2
communication
Coprocessor or Comm. board 2
0806
Coprocessor to Comm. board 2
communication
Coprocessor or Comm. board 2
0807
Coprocessor to Comm. board 2
communication - no IT
Coprocessor or Comm. board 2 or
Comm. board 2 address
1001
Coprocessor to Comm. board 1
communication
Coprocessor or Comm. board 1
1002
Coprocessor to Comm. board 1
communication
Coprocessor or Comm. board 1
1003
Coprocessor to Comm. board 1
communication
Coprocessor or Comm. board 1
1004
Coprocessor to Comm. board 1
communication
Coprocessor or Comm. board 1
1005
Coprocessor to Comm. board 1
communication
Coprocessor or Comm. board 1
1006
Coprocessor to Comm. board 1
communication
Coprocessor or Comm. board 1
1007
Coprocessor to Comm. board 1
communication - no IT
Coprocessor or Comm. board 1 or
Comm. board 1 address
2001
Coprocessor to Comm. board 0
communication
Coprocessor or Comm. board 0
2002
Coprocessor to Comm. board 0
communication
Coprocessor or Comm. board 0
2003
Coprocessor to Comm. board 0
communication
Coprocessor or Comm. board 0
2004
Coprocessor to Comm. board 0
communication
Coprocessor or Comm. board 0
2005
Coprocessor to Comm. board 0
communication
Coprocessor or Comm. board 0
2006
Coprocessor to Comm. board 0
communication
Coprocessor or Comm. board 0