ABB REG670 Applications Manual

16.2.1 Identification
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Trip matrix logic TMAGAPC - -
16.2.2 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.
16.2.3 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 Steady mode. When used for direct tripping of
circuit breaker(s) 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.
16.3 Logic for group alarm ALMCALH
16.3.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Logic for group alarm ALMCALH - -
Section 16 1MRK 502 071-UEN -
Logic
606 Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062
Application manual

ABB REG670 Specifications

General

Brand	ABB
Model	REG670
Category	Protection Device
Language	English