Functions
6-112 7SA522 Manual
C53000-G1176-C119-2
6.5.4 Information Overview
F.No. Alarm Comments
1305 >EF BLK 3I0>>> >Earth Fault O/C Block 3I0>>>
1307 >EF BLOCK 3I0>> >Earth Fault O/C Block 3I0>>
1308 >EF BLOCK 3I0> >Earth Fault O/C Block 3I0>
1309 >EF BLOCK 3I0p >Earth Fault O/C Block 3I0p
1310 >EF InstTRIP >Earth Fault O/C Instantaneous trip
1331 E/F Prot. OFF Earth fault protection is switched OFF
1332 E/F BLOCK Earth fault protection is BLOCKED
1333 E/F ACTIVE Earth fault protection is ACTIVE
1345 EF Pickup Earth fault protection PICKED UP
1354 EF 3I0>>>Pickup E/F 3I0>>> PICKED UP
1355 EF 3I0>> Pickup E/F 3I0>> PICKED UP
1356 EF 3I0> Pickup E/F 3I0> PICKED UP
1357 EF 3I0p Pickup E/F 3I0p PICKED UP
1358 EF forward E/F picked up FORWARD
1359 EF reverse E/F picked up REVERSE
1361 EF Trip E/F General TRIP command
1366 EF 3I0>>> TRIP E/F 3I0>>> TRIP
1367 EF 3I0>> TRIP E/F 3I0>> TRIP
1368 EF 3I0> TRIP E/F 3I0> TRIP
1369 EF 3I0p TRIP E/F 3I0p TRIP
1370 EF InrushPU E/F Inrush picked up
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