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P44x/EN PL/Hb
MiCOM 40 Agile P442, P444
(PL) 6-
Ordinal English Text Description Source
398 V<3 Start A Undervoltage phase A stage 3 start PSL
399 V<3 Start B Undervoltage phase B stage 3 start PSL
400 V<3 Start C Undervoltage phase C stage 3 start PSL
1071 V<3 Timer Block
Block phase undervoltage stage 3 time delay
Set to 1: 'V<3 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
PSL (IN) V<3
404 V<3 Trip Undervoltage stage 3 trip PSL
397 V<4 Start Undervoltage stage 4 start PSL
401 V<4 Start A Undervoltage phase A stage 4 start PSL
402 V<4 Start B Undervoltage phase B stage 4 start PSL
403 V<4 Start C Undervoltage phase C stage 4 start PSL
1072 V<4 Timer Block
Block phase undervoltage stage 4 time delay
Set to 1: 'V<4 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
PSL (IN) V<4
405 V<4 Trip Undervoltage stage 4 trip PSL
240 V> Live Bus
Live Bus: high when the Live Bus condition is met
(voltage above the V>Live Bus threshold value
(setting) - always calculated as a single phase voltage
reference.
PSL (OUT)
Synchro
Check
238 V> Live Line
Live Line: high when the Live line condition is met
(voltage above the 'V> Live Line' threshold value
(setting) - always calculated as a single phase voltage
reference.
PSL (OUT)
Synchro
Check
292 V> Start Any A Any overvoltage start detected on phase A
PSl (OUT)
Overvoltage
293 V> Start Any B Any overvoltage start detected on phase B
PSl (OUT)
Overvoltage
294 V> Start Any C Any overvoltage start detected on phase C
PSl (OUT)
Overvoltage
199 V>1 Alarm 1st stage overvoltage alarm picks up when V>1 starts
PSL (OUT)
V>1
295 V>1 Start Overvoltage function 1
st
stage start for any phase
PSl (OUT)
Overvoltage
377 V>1 Start A Overvoltage stage 1 pick up on phase A PSL
378 V>1 Start B Overvoltage stage 1 pick up on phase B PSL
379 V>1 Start C Overvoltage stage 1 pick up on phase C PSL
1073 V>1 Timer Block
Block phase overvoltage 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
PSL (IN) V>1
297 V>1 Trip Overvoltage 1
st
stage 3-phase trip
PSl (OUT)
Overvoltage
200 V>2 Alarm 2nd stage overvoltage alarm picks up when V>2 starts
PSL (OUT)
V>2
296 V>2 Start Overvoltage function 2
nd
stage start for any phase
PSl (OUT)
Overvoltage
380 V>2 Start A Overvoltage stage 2 pick up on phase A PSL
381 V>2 Start B Overvoltage stage 2 pick up on phase B PSL
382 V>2 Start C Overvoltage stage 2 pick up on phase C PSL
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