ABB RELION REC615 Operation Manual page 115

1MRS758754 B
REC615 and RER615
Operation Manual
The internal fault code indicates the type of internal relay fault. When a fault appears,
the code must be recorded so that it can be reported to ABB customer service.
A071144 V3 EN
Figure 88: Fault indication
Table 21: Internal fault indications and codes
Fault indication
Internal Fault
System error
Internal Fault
File system error
Internal Fault
Test
Internal Fault
SW watchdog error
Internal Fault
SO-relay(s),X100
Internal Fault
SO-relay(s),X110
Internal Fault
SO-relay(s),X120
Internal Fault
SO-relay(s),X130
Internal Fault
PO-relay(s),X100
Internal Fault
PO-relay(s),X110
Internal Fault
PO-relay(s),X120
Internal Fault
PO-relay(s),X130
Internal Fault
Light sensor error
Internal Fault
Conf. error,X000
Table continues on next page
Fault code Additional information
2 An internal system error has occurred.
7 A file system error has occurred.
8 Internal fault test activated manually by the
user.
10 Watchdog reset has occurred too many
times within an hour.
43 Faulty Signal Output relay(s) in card
located in slot X100.
44 Faulty Signal Output relay(s) in card
located in slot X110.
45 Faulty Signal Output relay(s) in card
located in slot X120.
46 Faulty Signal Output relay(s) in card
located in slot X130.
53 Faulty Power Output relay(s) in card
located in slot X100.
54 Faulty Power Output relay(s) in card
located in slot X110.
55 Faulty Power Output relay(s) in card
located in slot X120.
56 Faulty Power Output relay(s) in card
located in slot X130.
57 Faulty ARC light sensor input(s).
62 Card in slot X000 is wrong type, is missing,
does not belong to original configuration or
card firmware is faulty.
Section 7
Troubleshooting
107