c
P44x/EN PL/Hb
MiCOM 40 Agile P442, P444
(PL) 6-
Ordinal English Text Description Source
1042 Force 3P Trip
Three pole tripping only: If it is assigned to an opto
input in the PSL and energised, the DDB:'Force 3P
Trip' signal will force the internal single-phase
protection to trip three-poles (external order from
Main1 to Main2 (P44x)) – the next trip will be three-
pole.
PSL (IN)
676 Function Key 1
Hardware version K - Programmable Function key n°
1. In ‘Normal’ mode it is high on key press and in
‘Toggle’ mode remains high/low on single key press
SW
677 to
685
Function Key 2 to
Function Key 10
Hardware version K - Function key n° 2 to
Function key n° 10
SW
174 General Alarm Groupment of all alarms PSL (OUT)
472 GOOSE IED Absent Absence of GOOSE message from dedicated IED PSL(OUT)
1034 I A/R 1p In Prog
One-pole external autoreclose cycle in progress: If it is
assigned to an opto input in the PSL and energised,
The DDB:'A/R 1P in Prog' will block the internal DEF
protection as it indicates that an external single-pole
autoreclose cycle is in progress.
PSL (IN)
Autorecloser
1035 I A/R 3p In Pr.
Three-pole external autoreclose cycle in progress: If it
is assigned to an opto input in the PSL and energised,
the DDB:'A/R 3P in Prog' will inform the P44x about the
presence of an external 3P cycle. The data is useful in
the case of an evolving fault.
PSL (IN)
Autorecloser
1036 I A/R Close
Circuit Breaker closing order from external autoreclose:
If it is assigned to an opto input in the PSL and
energised, the DDB:'A/R Close' can be linked with the
internal check synchronism condition to verify the
external CB close command.
PSL (IN)
Autorecloser
1037 I A/R Reclaim
External (opto input) autorecloser in progress: the
DDB:‘I A/R Reclaim’ signal will inform the protection
that an external reclaim time is in progress and will
initiate the internal TOR logic (it is possible to create a
dedicated PSL which would make it possible to use
this information extension in Zone 1 extension
schemes).
PSL (IN)
Autorecloser
181 I^ Lockout Alarm
Broken current lockout alarm (2nd level): An alarm
Lock Out is issued when the maximum broken current
(2nd level) calculated by the monitoring function is
reached
PSL (OUT)
CB
monitoring
180 I^ Maint Alarm
Broken current maintenance alarm (1st level): An
alarm maintenance is issued when the maximum
broken current (1st level) calculated by the CB
monitoring function is reached (see setting: ‘CB
monitor setup / I^ Maintenance’)
PSL (OUT)
CB
monitoring
1106 I<1 Block Block phase undercurrent stage 1 PSL (IN)
429 I<1 Start Undercurrent stage 1 start PSL
1108 I<1 Timer Block Timer block phase undercurrent stage 1 PSL (IN)
431 I<1 Trip Undercurrent stage 1 trip PSL
1107 I<2 Block Block phase undercurrent stage 2 PSL (IN)
430 I<2 Start Undercurrent stage 2 start PSL
1109 I<2 Timer Block Timer block phase undercurrent stage 2 PSL (IN)
432 I<2 Trip Undercurrent stage 1 trip PSL
301 I> Start Any A Any overcurrent start for phase A
PSL (OUT)
Phase Overc.
302 I> Start Any B Any overcurrent start for phase B
PSL (OUT)
Phase Overc.
303 I> Start Any C Any overcurrent start for phase C
PSL (OUT)
Phase Overc.
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