ABB Relion 670 Series Applications Manual page 463

1MRK 511 401-UEN Rev. K
17.2.2 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.
17.2.3 Setting guidelines
Operation : Operation of function On / Off .
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
the off 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 .
17.3 Logic for group alarm ALMCALH
17.3.1 Identification
Function description
Logic for group alarm
17.3.2 Application
Group alarm logic function ALMCALH is used to route alarm signals to different LEDs and/or
output contacts on the IED.
ALMCALH output signal and the physical outputs allows the user to adapt the alarm signal to
physical tripping outputs according to the specific application needs.
17.3.3 Setting guidelines
Operation : On or Off
Bay control REC670
Application manual
Steady mode. When used for direct tripping of circuit breaker(s)
IEC 61850
identification
ALMCALH
© Copyright 2017 Hitachi Power Grids. All rights reserved
GUID-64EA392C-950F-486C-8D96-6E7736B592BF v1
GUID-64EA392C-950F-486C-8D96-6E7736B592BF v1
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
GUID-70B268A9-B248-422D-9896-89FECFF80B75 v1
GUID-0BDD898A-360B-4443-A5CF-7619C80A17F4 v2
Section 17
Logic
M15321-3 v14
M15291-3 v5
457