44x/EN PL/Hb6
-16 MiCOM 40 Agile
Ordinal English Text Description Source
336 Control Close
Control close command from user (by internal CB
control)
PSL (OUT)
CB control
337 VTS Fast
Instantaneous unconfirmed fuse failure internal
detection. Set high for internal Fuse Failure detection
made with internal logic.
PSL (OUT)
VTS
338 CB Aux A
CB Phase A status (from internal logic and CBAux opto
inputs state: 1 = CB-Pole A is open.
This signal is used for Any Pole Dead & All Pole Dead
internal detection.
PSL (OUT)
CB status
339 CB Aux B
CB Phase B status (from internal logic and CBAux opto
inputs state: 1 = CB-Pole B is open.
This signal is used for Any Pole Dead & All Pole Dead
internal detection.
PSL (OUT)
CB status
340 CB Aux C
CB Phase C status (from internal logic and CBAux opto
inputs state: 1 = CB-Pole C is open.
This signal is used for Any Pole Dead & All Pole Dead
internal detection.
PSL (OUT)
CB status
341 Any Pole Dead
Any circuit breaker pole dead (one or more poles open,
pole status detected by CBaux or internal thresholds
). If it is
linked in the PSL, the DDB:'Any Pole Dead' signal
indicates that one or more poles are open.
Any Pole Dead =
Pole Dead A OR Pole Dead B OR Pole
Dead C
PSL (OUT)
Poledead
342 All Pole Dead
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
PSL (OUT)
Poledead
343 DIST Fwd No Filt
Distance protection: Forward fault detected not filtered
(Directional Forward decision made by Distance logic
without any filter by Distance Start or Zone: Picks up
faster than Dist Fwd)
PSL (OUT)
Distance
344 DIST Rev No Filt
Distance protection: Reverse fault detected not filtered
(Directional Forward decision made by Distance logic
without any filter by Distance Start or Zone: Picks up
faster than Dist Fwd)
PSL (OUT)
Distance
345 DIST Convergency
Distance protection: Internal characteristic
Set to 1: logic with Distance Start at 1 (Minimum 1 loop
has been detected in the quadrilateral characteristic)
Set to 0: Reset of (R, X) (resistance, reactance)
calculation made by the All pole Dead detection
PSL (OUT)
Distance
346 Cross Count. Flt
Cross Country Fault
Set to 1: The cross country logic is activated (1 Fault
Fwd/1 Fault Rev detected)
PSL (OUT)
Distance
347 ZSP Start
Zero Sequence Power - Start: The ZSP START cell at 1
indicates the Zero Sequence Power function has started
- in the same time, it indicates the timer-delays
associated have started and are running (fixed one first
and then IDMT timer)
PSL (OUT)
ZSP
348 ZSP Trip
Zero Sequence Power - Trip: The ZSP TRIP cell at 1
indicates the Zero Sequence Power function has
performed a trip command (after the start and when
associated timers are issued)
PSL (OUT)
ZSP
349 Z1 Not Filtrated Z1 decision not filtered by phase selection PSL (OUT)
350 Out Of Step
Start of an Out of Step Detection (1st cycle), The first out
of step cycle has been detected (Zlocus in/out with the
opposite R sign) & the « Out Of Step start » picks-up
PSL (OUT)
351 S. Swing
Start of Stable Swing (1st cycle): The first stable swing
cycle has been detected (Zlocus in/out with the same R
sign) & the « Stable Swing start » picks-up
PSL (OUT)
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