8-16 Serial Port Communications and Commands Date Code 20010731
SEL-352-1, -2 Instruction Manual
(continued from previous page)
BREAKER ALARMS
ALARM TOTAL COUNT
Failed CB Trip Resistors Put In Service FTRS 0
Failed CB Close Resistors Put In Service FCRS 0
52A Contradicts Voltage 52ACV 1
Current While Open CWO 0
Trip While Open TWO 1
CB Did Not Close BDNC 0
Current After MOD Trip CAMT 0
MOD Contradicts Current MCC 0
Slow Trip ST 0
Slow Close SC 2
Potential Transformers Disagree PTD 2
Last Breaker Monitor Reset: xx/xx/xx xx:xx:xx
=>>
BRE W (Preload Breaker Wear Data) (SEL-352-2 Relay)
Access Level B
Use the BRE W command to preload contact wear, trip and close operation counters, and trip
and close current accumulators on a per-phase basis. This command is only available in the
SEL-352-2 Relay.
1 2 3 4 5 6 7 8
12345678901234567890123456789012345678901234567890123456789012345678901234567890
=>>BREAKER W<ENTER>
Preload Contact Wear, Operation Counters, and Accumulated Currents
Percent Wear (%) TRIPA = 5 ?
TRIPB = 10 ?
TRIPC = 7 ?
Num of Operations: TRIPA = 25 ?
TRIPB = 30 ?
TRIPC = 24 ?
CLOSEA = 25 ?
CLOSEB = 30 ?
CLOSEC = 24 ?
Total Current (A) TRIPA = 990 ?
TRIPB = 980 ?
TRIPC = 900 ?
CLOSEA = 30 ?
CLOSEB = 50 ?
CLOSEC = 98 ?
Total Energy (MJ) TRIPA = 5.10 ?
TRIPB = 5.08 ?
TRIPC = 5.00 ?
CLOSEA = 0.03 ?
CLOSEB = 0.05 ?
CLOSEC = 0.20 ?
Breaker Summary Report is displayed here
Are you sure (Y/N) ?
=>>
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