Indicated result
Possible reason
Proposed action
ADC-module OK
No problem detected.
None.
ADC-module Fail
The AD conversion
module has failed.
Contact your ABB representative for service.
(Protocol name) Ready
No problem detected.
None.
(Protocol name) Fail
Protocol has failed.
(I/O module name)
Ready
No problem detected.
None.
(I/O module name) Fail
I/O modules has failed.
Check that the I/O module has been
configured and connected to the IOP1-
block.
If the problem persists, contact your ABB
representative for service.
12.2
Fault tracing
IP8765-1 v1
12.2.1
Internal fault indications
M11763-2 v7
If an internal fault has occurred, the local HMI displays information under
Main
menu/Diagnostics/IED status/General
Under the Diagnostics menus, indications of a possible internal failure (serious
fault) or internal warning (minor problem) are listed.
Indications regarding the faulty unit are outlined in table
Table 31:
Self-supervision signals on the local HMI
HMI Signal Name:
Status
Description
INT Fail
OFF / ON
This signal will be active if one or more
of the following internal signals are
active; INT--LMDERROR, INT--
WATCHDOG, INT--APPERROR, INT--
RTEERROR, or any of the HW
dependent signals
INT Warning
OFF / ON
This signal will be active if one or more
of the following internal signals are
active; INT--RTCERROR, INT--
IEC61850ERROR, INT--
TIMESYNCHERROR
ADMnn
READY / FAIL
Analog input module n failed. Signal
activation will reset the IED
BIMnn
READY / FAIL
BIM error. Binary input module Error
status. Signal activation will reset the
IED
BOMn
READY / FAIL
BOM error. Binary output module Error
status.
IOMn
READY / FAIL
IOM-error. Input/Output Module Error
status.
MIMn
READY / FAIL
mA input module MIM1 failed. Signal
activation will reset the IED
Table continues on next page
Section 12
1MRK 506 377-UEN C
Troubleshooting
190
Railway application RER670 2.2 IEC
Commissioning manual
Summary of Contents for RELION RER670
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