GE MiCOM P40 Agile Technical Manual page 353

Programmable Logic
MiCOM 40 Agile P442, P444
Ordinal English Text
232 A/R SPAR Enable
233 A/R TPAR Enable
228 A/R Trip 3P
208 alarm user 1
209 alarm user 2
210 alarm user 3
211 alarm user 4
212 alarm user 5
342 All Pole Dead
393 Any Int. Trip
Description
Single pole autorecloser (SPAR) activated: If it is
assigned to an opto input in the PSL (by default PSL is
inverted and linked to opto 8) and energized, The
DDB:'A/R SPAR Enable' will enable the 1-pole
autoreclose logic (the priority of this input is higher than
the 'CB Control/A/R single pole' setting) - this means
the 1-pole autoreclose logic can be disabled even if it
has been activated; if the relevant opto input is not
energized (to be valid, the opto must be energised for
over 1.2 s).
NOTE: After a new PSL has been downloaded to the
relay (including the "TPAR" or "SPAR" cells); the
settings configuration must be uploaded back (from PC
to relay) to update the data in the RAM and the
EEPROM (otherwise discrepancies could appear in the
"A/R enable" logic state).
Set to 1: 1P AR activated (copy of 'SPAR Enable' opto
input OR 'CB Control/ A/R Single pole' enabled)
Reset to 0: if 'SPAR Enable' = 0 OR (A/R Single pole'
disabled)
Three pole autorecloser (TPAR) activated: If it is
assigned to an opto input in the PSL (by default, the
PSL is inverted and linked to opto 8) and energized,
the DDB:'A/R TPAR Enable' will enable the 3-pole
autoreclose logic (the priority is higher than the 'CB
Control / A/R three pole' setting) - this means the 3-
pole autoreclose logic can be disabled even if it has
been activated; if the relevant opto input is not
energised (to be valid, the opto input must be
energised for over 1.2 s).
NOTE: After a new PSL has been downloaded to the
relay (including the "TPAR" or "SPAR" cells); the
settings configuration must be uploaded back (from PC
to relay) to update the data in the RAM and the
EEPROM (otherwise discrepancies could appear in the
"AR enable" logic sate).
Set to 1: 3P AR activated (copy of 'TPAR enable' opto
input OR 'CB Control/ A/R Three pole' enabled)
Reset to 0: if 'TPAR enable' = 0 OR ('A/R Three pole'
disabled)
Autorecloser signal to force all trips to be 3 Ph: This is
an internal logic signal used to condition any protection
trip command to the circuit breaker(s). Where single-
pole tripping is enabled, a fixed logic converts single-
phase trips for faults on autoreclosure to three-pole
trips.
A/R Trip 3P can be connected to Main2 as an external
"Force 3-pole"
1 = ('Internal A/R' setting enabled) AND (No 'A/R SPAR
Enable')
0 = 'A/R SPAR Enable' AND ('Internal A/R' setting enabled)+
('Inhibit Window' at 0)
Alarm user for dedicated PSL
Alarm user for dedicated PSL
Alarm user for dedicated PSL
Alarm user for dedicated PSL
Alarm user for dedicated PSL
All circuit breaker poles dead (breaker open 3 phase,
pole status detected by Cbaux or internal thresholds). If it is
linked in the PSL, the DDB:'All Pole Dead' signal
indicates that all poles are dead (3 poles are open).
All Pole Dead = Pole Dead A AND Pole Dead B AND Pole
Dead C
Any Internal trip
P44x/EN PL/Hb6
(PL) 6-33
Source
PSL (OUT)
Autorecloser
PSL (OUT)
Autorecloser
PSL (OUT)
Autorecloser
PSL(IN)
PSL(IN)
PSL(IN)
PSL(IN)
PSL(IN)
PSL (OUT)
Poledead
PSL