Acrel APM Series - Page 58

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The first group of other alarm settings: refer to Phase A overcurrent alarm
1305
Phase B overcurrent alarm
1310
Phase C overcurrent alarm
1315
Maximum overcurrent alarm
1320
Neutral overcurrent alarm
1325
Phase A undercurrent alarm
1330
Phase B undercurrent alarm
1335
Phase C undercurrent alarm
1340
Minimum undercurrent alarm
1345
Neutral undercurrent alarm
1350
Maximum current unbalance
alarm
1355
Current loss alarm
1360
Phase A overvoltage alarm
1365
Phase B overvoltage alarm
1370
Phase C overvoltage alarm
1375
Maximum phase overvoltage
alarm
1380
AB line overvoltage alarm
1385
BC line overvoltage alarm
1390
CA line overvoltage alarm
1395
Maximum line overvoltage alarm
1400
Phase A undervoltage alarm
1405
Phase B undervoltage alarm
1410
Phase C undervoltage alarm
1415
Minimum phase undervoltage
1420
AB line undervoltage alarm
1252-1253
Current Demand MAX, Phase B
0.001A
Int32 (RO)
Primary
1254-1255
Current Demand MAX, Phase C
0.001A
Int32 (RO)
Primary
1256-1259
Reserve
1260-1261
Active Power Demand , Total
0.01W
Float (RO)
Primary
1262-1263
Reactive Power Demand , Total
0.01Var
Float (RO)
Primary
1264-1265
Real Power Demand
，
Total
0.01VA
Float (RO)
Primary
1266-1287
Reserve
1288
Current coefficient
Int16 (RW)
Used to set the alarm value and read the alarm
record value. If the current coefficient is -3,
the Phase A overcurrent alarm action value
(register 1301) is set to 6000, then the actual
alarm value is 6000*10^(-3) = 6.000A
1289
Neutral current coefficient
Int16 (RW)
Refer to register 1288
1290
Voltage coefficient
Int16 (RW)
Refer to register 1288
1291
Power coefficient
Int16 (RW)
Refer to register 1288
1292-1299
Reserve
1300
The first group of alarms: Phase A
overcurrent alarm
Int16 (RW)
When Bit0 is 1, the alarm is enabled, when
Bit0 is 0, the alarm is disabled;
When Bit1 is 1, the zero-value alarm is
disabled, when Bit1 is 0, the zero-value
alarm is enabled.
1301
Alarm action value
Int16 (RW)
Primary. Range: 0 ~ 9999. If the current
coefficient is -3, Phase A overcurrent alarm
action value is set to 6000, then the actual
alarm value is 6000*10^(-3) = 6.000A,other
situation is similar..
1302
Alarm delay time
1s
Int16 (RW)
Range: 0 ~ 9999.
1303
Alarm recovery value
Int16 (RW)
Primary. Range:0～9999
1304
Delay time of Recovery
1s
Int16 (RW)
Range: 0 ~ 9999.