6-26 C70 CAPACITOR BANK PROTECTION AND CONTROL SYSTEM – INSTRUCTION MANUAL
RECORDS CHAPTER 6: ACTUAL VALUES
6
The OLDEST SAMPLE TIME represents the time at which the oldest available samples were taken. It is static until the log gets
full, at which time it starts counting at the defined sampling rate.
The
NEWEST SAMPLE TIME represents the time the most recent samples were taken. It counts up at the defined sampling
rate. If the data logger channels are defined, then both values are static.
See the
COMMANDS CLEAR RECORDS menu for clearing data logger records.
6.5.5 Breaker maintenance
ACTUAL VALUES RECORDS MAINTENANCE BREAKER 1(3)
There is an identical menu for each of the breakers.
The
BKR 1 ACC ARCING AMP values are in units of kA
2
-cycles. See the COMMANDS CLEAR RECORDS menu for clearing
breaker arcing current records.
The
BREAKER OPERATING TIME is defined as the slowest operating time of breaker poles that were initiated to open.
All of the values are stored in non-volatile memory and retained with power cycling.
NEWEST SAMPLE TIME:
2000/01/14 15:21:19
BREAKER 1
BKR 1 ACC ARCING AMP
φA: 0.00 kA2-cyc
BKR 1 ACC ARCING AMP
φB: 0.00 kA2-cyc
BKR 1 ACC ARCING AMP
φC: 0.00 kA2-cyc
BKR 1 OPERATING TIME
φA: 0 ms
BKR 1 OPERATING TIME
φB: 0 ms
BKR 1 OPERATING TIME
φC: 0 ms
BKR 1 OPERATING
TIME: 0 ms
BKR 1 ARCING AMP φA:
0.00 kA2-cyc
BKR 1 ARCING AMP φB:
0.00 kA2-cyc
BKR 1 ARCING AMP φC:
0.00 kA2-cyc
BKR 1 AMP MAX φA:
0.00 kA
BKR 1 AMP MAX φB:
0.00 kA
BKR 1 AMP MAX φC:
0.00 kA
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