ABB REG316 4 Series Operating Instructions Manual page 377

REG 316*4 1MRB520049-Uen / Rev. F
Explanation of parameters:
ParSet 4..1
Parameter for determining in which set of parameters a par-
ticular function is active
Only the original function in each set may be active. The fol-
lowing must be observed, however, if a disturbance recorder
is active in every set of parameters or the original function
was copied:
The old record is deleted when switching to a different set of
parameters to avoid misinterpretation. A record must there-
fore be read out before switching sets of parameters.
StationNr
Number of the disturbance recorder for identifying records for
subsequent evaluation.
preEvent
Definition of how long the recorder runs before a possible
event.
Event
Definition of the maximum limit for the duration of an event
(recording mode A). In recording mode B, the same parame-
ter sets the duration of recording.
postEvent
Definition of how long the recorder runs after an event (after
EventDur).
recMode (Recording mode)
Definition of how events should be recorded. Possible set-
tings:
A: Recording only while the trigger signal is active. (mini-
mum time = 100 ms, maximum time = event duration
setting).
B: Recording from the instant of the trigger signal for the
event duration setting.
TrigMode
Definition of the instant of triggering and how binary signals
are recorded. The configured c.t. and v.t. channels are
always recorded. Possible settings:
TrigByStart: The disturbance recorder is triggered when a
·
protection function picks up (general pick-up). Binary sig-
nals are not recorded.
(see Section 5.11.).
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