Breaker Maintenance - GE L90 Instruction Manual
Ur series line current differential system
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Also See for L90:
- Instruction manual (900 pages) ,
- Communications manual (532 pages) ,
- Instruction manual (470 pages)
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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
0.00 kA2-cyc
BKR 1 ARCING AMP
0.00 kA2-cyc
BKR 1 ARCING AMP
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
A:
B:
C:
values are in units of kA
BREAKER OPERATING TIME
6.4 RECORDS
6
2
-cycles. Refer to the
is
6-25
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