GE MiCOM P40 Agile Technical Manual page 372

P44x/EN PL/Hb6
(PL) 6-52
Ordinal English Text
395 Tzq
1097 TZq Timer Block
1084 User Trip A
1085 User Trip B
1086 User Trip C
239 V< Dead Bus
237 V< Dead Line
285 V< Start Any A
286 V< Start Any B
287 V< Start Any C
197 V<1 Alarm
288 V<1 Start
371 V<1 Start A
372 V<1 Start B
373 V<1 Start C
1069 V<1 Timer Block
290 V<1 Trip
198 V<2 Alarm
289 V<2 Start
374 V<2 Start A
375 V<2 Start B
376 V<2 Start C
1070 V<2 Timer Block
291 V<2 Trip
396 V<3 Start
Description
Timer in zone Q elapsed (at 1 = end of timer)
Timer block TZq input
Internal input for trip logic A
Set to 1: Trip A Internal input managed with the
general trip logic(with A/R / Evolving fault...)
Can be assigned by external condition
Internal input for trip logic B
Set to 1: Trip B Internal input managed with the
general trip logic(with A/R / Evolving fault...)
Can be assigned by external condition
Internal input for trip logic C
Set to 1: Trip C Internal input managed with the
general trip logic(with A/R / Evolving fault...)
Can be assigned by external condition
Dead Bus: high when the Dead Bus condition is met
(voltage below the V<Dead Bus threshold value
(setting) - always calculated as a single phase voltage
reference.
Dead Line: high when the Dead Line condition is met
(voltage below the 'V< Dead Line' threshold value
(setting) – The measured voltage is always calculated
as a single phase voltage
Any undervoltage start detected on phase A
Any undervoltage start detected on phase B
Any undervoltage start detected on phase C
1st stage undervoltage alarm picks up when V<1 starts
st
Undervoltage 1 stage start (any phase)
Undervoltage stage 1 pick up on phase A
Undervoltage stage 1 pick up on phase B
Undervoltage stage 1 pick up on phase C
Block phase undervoltage stage 1 time delay
Set to 1: 'V<1 Time Delay' will be blocked and V<1 will
start but will not issue any trip command.
Reset to 0: Opto input power off if signal assigned to
an opto input OR DDB at 0 if signal assigned to a DDB
cell
st
Undervoltage 1 stage – 3-phase trip
2nd stage undervoltage alarm picks up when V<21
starts
nd
Undervoltage 2 stage start (any phase)
Undervoltage stage 2 pick up on phase A
Undervoltage stage 2 pick up on phase B
Undervoltage stage 2 pick up on phase C
Block phase undervoltage stage 2 time delay
Set to 1: 'V<2 Time Delay' will be blocked and V<1 will
start but will not issue any trip command.
Reset to 0: Opto input power off if signal assigned to
an opto input OR DDB at 0 if signal assigned to a DDB
cell
nd
Undervoltage stage 2 stage – 3-phase trip
Undervoltage stage 3 start
Programmable Logic
MiCOM 40 Agile P442, P444
Source
PSL
PSL
PSL (IN) Trip
Logic
PSL (IN)
Trip Logic
PSL (IN)
Trip Logic
PSL (OUT)
Synchro
Check
PSL (OUT)
Synchro
Check
PSL (OUT)
Undervoltage
PSL (OUT)
Undervoltage
PSL (OUT)
Undervoltage
PSL (OUT)
V<1
PSL (OUT)
Undervoltage
PSL
PSL
PSL
PSL (IN) V<1
PSL (OUT)
Undervoltage
PSL (OUT)
V<2
PSL (OUT)
Undervoltage
PSL
PSL
PSL
PSL (IN) V<2
PSL (OUT)
Undervoltage
PSL