ABB RELION REL670, Руководство по установке и пусконаладке

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Checking the self supervision signals Chapter 7
Energizing the IED
3.4 Self supervision HMI data
Table 6: Signals from the General menu in the diagnostics tree.
Indicated result Possible reason Proposed action
InternFail OK No problem detected. None.
InternFail Fail A failure has occurred. Check the rest of the indicated results to find the
fault.
InternWarning OK No problem detected. None.
InternWarning Warning A warning has been
issued. Check the rest of the indicated results to find the
fault.
NUM-modFail OK No problem detected. None.
NUM-modFail Fail The main processing mod-
ule has failed. Contact your ABB representative for service.
NUM-modWarning OK No problem detected. None.
NUM-modWarning
Warning There is a problem with:
•
the real time clock.
• the time synchroniza-
tion.
Set the clock.
If the problem persists, contact your ABB repre-
sentative for service.
ADC-module OK No problem detected. None.
ADC-module Fail The AD conversion module
has failed. Contact your ABB representative for service.
CANP 9 BIM1 Fail IO module has failed. Check that the IO module has been configured
and connected to the IOP1- block.
If the problem persists, contact your ABB repre-
sentative for service.
RealTimeClock OK No problem detected. None.
RealTimeClock Warning The real time clock has
been reset. Set the clock.
TimeSync OK No problem detected. None.
TimeSync Warning No time synchronization. Check the synchronization source for problems.
If the problem persists, contact your ABB repre-
sentative for service.