Breaker Maintenance - GE UR Series L90 Instruction Manual

Line current differential system
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6 ACTUAL VALUES
PATH: ACTUAL VALUES
RECORDS
 PMU 1
 RECORDING
MESSAGE
MESSAGE
MESSAGE

PATH: ACTUAL VALUES
RECORDS
 BREAKER 1
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
MESSAGE
There is an identical menu for each of the breakers. The

COMMANDS
CLEAR RECORDS
defined as the slowest operating time of breaker poles that were initiated to open.
GE Multilin

PMU RECORDS
PMU 1 RECORDING
PMU 1 FORCE TRIGGER:
Yes
PUM 1 AVAILABLE
RECORDS: 0
PUM 1 SECONDS
PER RECORD: 0.0
PUM 1 LAST CLEARED:
2005/07/14 015:40:16

MAINTENANCE
BREAKER 1(4)
BKR 1 ARCING AMP A:
0.00 kA2-cyc
BKR 1 ARCING AMP B:
0.00 kA2-cyc
BKR 1 ARCING AMP C:
0.00 kA2-cyc
BKR 1 OPERATING TIME
A:
0 ms
BKR 1 OPERATING TIME
B:
0 ms
BKR 1 OPERATING TIME
C:
0 ms
BKR 1 OPERATING
TIME:
0 ms
BKR 1 ARCING AMP
menu for clearing breaker arcing current records. The
L90 Line Current Differential System
Range: No, Yes
Range: 0 to 65535 in steps of 1
Range: 0 to 6553.5 in steps of 0.1
Range: date and time in format shown

6.4.6 BREAKER MAINTENANCE

2
values are in units of kA
-cycles. Refer to the
BREAKER OPERATING TIME
6.4 RECORDS
6
is
6-27

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