ABB RELION 670 Series Applications Manual page 337

1MRK 505 337-UUS A
Section 13
13.1 Trip matrix logic TMAGAPC
13.1.1 Identification
Function description
Trip matrix logic
13.1.2 Application
The trip matrix logic TMAGAPC function is used to route trip signals and other logical output
signals to different output contacts on the IED.
The trip matrix logic function has 3 output signals and these outputs can be connected to physical
tripping outputs according to the specific application needs for settable pulse or steady output.
13.1.3 Setting guidelines
Operation : Operation of function Enabled / Disabled .
PulseTime : Defines the pulse time when in Pulsed mode. When used for direct tripping of circuit
breaker(s) the pulse time delay shall be set to approximately 0.150 seconds in order to obtain
satisfactory minimum duration of the trip pulse to the circuit breaker trip coils.
OnDelay : Used to prevent output signals to be given for spurious inputs. Normally set to 0 or a low
value.
OffDelay : Defines a delay of the reset of the outputs after the activation conditions no longer are
fulfilled. It is only used in
delay time shall be set to at least 0.150 seconds in order to obtain a satisfactory minimum
duration of the trip pulse to the circuit breaker trip coils.
ModeOutputx : Defines if output signal OUTPUTx (where x=1-3) is Steady or Pulsed .
13.2 Logic for group alarm ALMCALH
13.2.1 Identification
Function description
Logic for group alarm
Application manual
Logic
IEC 61850
identification
TMAGAPC
Steady mode. When used for direct tripping of circuit breaker(s) the off
IEC 61850
identification
ALMCALH
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
Section 13
Logic
IP15121-1 v4
SEMOD167882-2 v3
M15321-3 v11
M15291-3 v5
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