ABB Relion 670 Series Applications Manual page 435

1MRK 511 401-UUS F
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.
16.2.3 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 .
16.3 Logic for group alarm ALMCALH
16.3.1 Identification
Function description
Logic for group alarm
16.3.2 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.
16.3.3 Setting guidelines
Operation : Enabled or Disabled
16.4 Logic for group alarm WRNCALH
16.4.1 Identification
Function description
Logic for group warning
Bay control REC670
Application manual
Steady mode. When used for direct tripping of circuit breaker(s) the off
IEC 61850
identification
ALMCALH
IEC 61850
identification
WRNCALH
© Copyright 2017 ABB. All rights reserved
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
IEC 60617 ANSI/IEEE C37.2
identification device number
- -
Section 16
Logic
M15291-3 v5
GUID-64EA392C-950F-486C-8D96-6E7736B592BF v1
GUID-64EA392C-950F-486C-8D96-6E7736B592BF v1
GUID-70B268A9-B248-422D-9896-89FECFF80B75 v1
GUID-0BDD898A-360B-4443-A5CF-7619C80A17F4 v2
GUID-3EBD3D5B-F506-4557-88D7-DFC0BD21C690 v4
429