ABB RELION REX640 Technical Manual page 103

1MRS759142 F
Fault
Fault indication code
Internal Fault 82
EEPROM error
Internal Fault 82
EEPROM error
Internal Fault 83
FPGA error
Internal Fault 84
RTC error
Internal Fault 116
COM card error
Internal Fault -10
SO-relay(s), Slot
C
Internal Fault -11
SO-relay(s), Slot
E
Internal Fault -12
SO-relay(s), Slot
A2
Internal Fault -13
SO-relay(s), Slot
B
Table continues on the next page
REX640
Technical Manual
Fast self-
Additional recovery
information attempt
Start up error: Er- No
ror in the EEPROM
memory on the
CPU module.
Start up error: CRC Yes
check failure in the
EEPROM memory
on boot-up on the
CPU module.
Runtime error: Er- Yes
ror in the FPGA on
the CPU module.
Start up error: Er- Yes
ror in the RTC on
the CPU module.
Runtime error: Er- Yes
ror in the COM
card.
Runtime error: Yes
Faulty Signal Out-
put relay(s) in card
located in slot C.
Runtime error: Yes
Faulty Signal Out-
put relay(s) in card
located in slot E.
Runtime error: Yes
Faulty Signal Out-
put relay(s) in card
located in slot A2.
Runtime error: Yes
Faulty Signal Out-
put relay(s) in card
located in slot B.
Slow 10min
self-
recovery
Immediate
(# of
attempts) IRF-mode
No Yes
Yes (3) No
Yes (3) No
No Yes
Yes (3) No
Yes (3) No
Yes (3) No
Yes (3) No
Yes (3) No
Basic functions
Action in permanent fault
state
Restart the relay. If recov-
ered by restarting, contin-
ue relay normal operation.
If not recover by restart-
ing, replace the relay, most
probably hardware failure
in CPU module.
Restart the relay. If recov-
ered by restarting, contin-
ue relay normal operation.
If not recover by restart-
ing, replace the relay, most
probably hardware failure
in CPU module.
Restart the relay. If recov-
ered by restarting, contin-
ue relay normal operation.
If not recover by restart-
ing, replace the relay, most
probably hardware failure
in CPU module.
Restart the relay. If recov-
ered by restarting, contin-
ue relay normal operation.
If not recover by restart-
ing, replace the relay, most
probably hardware failure
in CPU module.
Restart the relay. If recov-
ered by restarting, contin-
ue relay normal operation.
If not recover by restarting,
exchange the communica-
tion module in slot X000.
Check wirings. Restart the
relay. If recovered by re-
starting, continue relay nor-
mal operation. If not recov-
er by restarting, exchange
the hardware module in
slot C.
Check wirings. Restart the
relay. If recovered by re-
starting, continue relay nor-
mal operation. If not recov-
er by restarting, exchange
the hardware module in
slot E.
Check wirings. Restart the
relay. If recovered by re-
starting, continue relay nor-
mal operation. If not recov-
er by restarting, exchange
the hardware module in
slot A2.
Check wirings. Restart the
relay. If recovered by re-
starting, continue relay nor-
mal operation. If not recov-
er by restarting, exchange
the hardware module in
slot B.
103