Event Counter Cntggio; Fault Locator Lmbrflo; Logic; Overview - ABB Relion RES670 Operator's Manual

1MRK511251-UEN B
9.3.7.2
9.3.7.3
9.3.8
9.3.8.1
9.3.8.2
9.3.8.3
9.3.8.4
Operator's manual

Event counter CNTGGIO

Main menu/Setting/Setting group N/Monitoring/EventCounter(GGIO)/
CNTGGIO:x
Here the function can be set on or off.

Fault locator LMBRFLO

Main menu/Settings/Setting group N/Monitoring/FaultLocator(RFLO)/
LMBRFLO:x/FLO1
Setting data entered here are the various measured or calculated impedances and
resistances of the protected line section. This data may be physically measured or
taken from computer simulation studies of the Line segment. For example the
parameters R1A and X1A are the resistance and reactance in reverse direction, the
parameters R1B and X1B are the resistance and reactance in the forward direction.
These parameters along with the others found here need to be given values. For
complete parameter data refer to the Technical reference manual (TRM).

Logic

Overview

Under Logic there are settings for Trip logic, Trip matrix, Logic gate, Logic SR
memory and Logic timer set. Under each of these function categories there are a
number of instances, each with a parameter set.

Tripping logic SMPPTRC

Main menu/Settings/Setting group N/Logic/TripLogic(PTRC,94)/SMPPTRC:x
Displays available instances of the trip logic function SMPPTRCwith some settable
parameters per instance. The settable parameters include operation, tripping order,
trip lockout and minimum duration of trip output signal.

Trip matrix logic TMAGGIO

Main menu/Settings/Setting group N/Logic/TripMatrix(GGIO)/TMAGGIO:x
Displays available instances of the trip logic function TMAGGIO, each with
settable parameters for operation, selections, delay times, and pulse times.

LogicGate

Main menu/Settings/Setting group N/Logic/LogicGate/GATE:x
Displays parameter settings for Operation (On or Off).
Read and change settings
Section 9
49