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routed. It has a single trip output (TRIP) for connection to one or more of the IEDs binary
outputs, as well as to other functions within the IED requiring this signal.
ANSI05000789 V2 EN
Figure 164:
Simplified logic diagram for three pole trip
In multi-breaker arrangements, one SMPPTRC (94) function block is used for each
breaker.
Lockout can be activated either by activating the input (SETLKOUT) or automatically
from the trip input by setting
AutoLock
to
Enabled
. A Lockout condition will be indicated
by activation of the output (CLLKOUT). If lockout has been activated it can be reset by
activating the input (RSTLKOUT) or via the HMI.
If
TripLockout
is set to
Enabled
an active Lockout will latch the three-phase trip output.
In this way if both
AutoLock
and
TripLockout
are set to
Enabled
the trip will always be
three-phase and sealed in.
11.1.7
Technical data
Table 260:
SMPPTRC (94) technical data
Function
Range or value
Accuracy
Trip action
3-ph
-
Timers
(0.000-60.000) s
± 0.5% ± 10 ms
11.2
Trip matrix logic TMAGGIO
11.2.1
Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Trip matrix logic
TMAGGIO
-
-
1MRK 511 287-UUS A
Section 11
Logic
367
Technical manual
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