Using Front-Connected Pc - ABB REG670 Commissioning Manual

Section 16
Troubleshooting
16.2.2
300

Using front-connected PC

When an internal fault has occurred, extensive information about the fault can be
retrieved from the list of internal events available in the SMS part:
TRM-STAT TermStatus - Internal Events
The list of internal events provides valuable information, which can be used during
commissioning and fault tracing.
The internal events are time tagged with a resolution of 1ms and stored in a list. The
list can store up to 40 events. The list is based on the FIFO principle, when it is full,
the oldest event is overwritten. The list cannot be cleared and its content cannot be
erased.
The internal events in this list not only refer to faults in the IED, but also to other
activities, such as change of settings, clearing of disturbance reports, and loss of
external time synchronization.
The information can only be retrieved from the Parameter Setting software package.
The PC can be connected either to the port at the front or at the rear of the IED.
These events are logged as internal events.
Table 27: Events available for the internal event list in the IED
Event message:
INT--FAIL Off
INT--FAIL
INT--WARNING Off
INT--WARNING
IOn--Error Off
IOn--Error
ADMn-Error Off
ADMn-Error
MIM1-Error Off
MIM1-Error
INT--RTC Off
INT--RTC
INT--TSYNC Off
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Generator protection REG670 2.2 ANSI and Injection equipment REX060, REX061, REX062
Description
Internal fail status
Internal warning status
In/Out module No. n status
Analog/Digital module No. n
status
mA-input module status
Real Time Clock (RTC) status
External time synchronization
status
1MRK 502 073-UUS A
M11763-203 v5
Generating signal:
INT--FAIL (reset event)
INT--FAIL (set event)
lNT--WARNING (reset event)
lNT--WARNING (set event)
IOn--Error (reset event)
IOn--Error (set event)
ADMn-Error (reset event)
ADMn-Error (set event)
MIM1-Error (reset event)
MIM1-Error (set event)
INT--RTC (reset event)
INT--RTC (set event)
INT--TSYNC (reset event)
Commissioning manual