Sub-Function Parameters - ABB REC670 Applications Manual

Section 17
Monitoring
17.6.3.4
17.6.3.5
538

Sub-function parameters

All functions are in operation as long as Disturbance report is in operation.
Indications
IndicationMaN: Indication mask for binary input N. If set (Show), a status change of
that particular input, will be fetched and shown in the disturbance summary on local
HMI. If not set (Hide), status change will not be indicated.
SetLEDN: Set red LED on local HMI in front of the IED if binary input N changes
status.
Disturbance recorder
OperationM: Analog channel M is to be recorded by the disturbance recorder
(Enabled) or not (Disabled).
If OperationM = Disabled, no waveform (samples) will be recorded and reported in
graph. However, Trip value, pre-fault and fault value will be recorded and reported.
The input channel can still be used to trig the disturbance recorder.
If OperationM = Enabled, waveform (samples) will also be recorded and reported in
graph.
Setting information
SetInfoInDrep: Parameter used to enable or disable the settings information in
disturbance header.
Event recorder
Event recorder (ER) function has no dedicated parameters.
Trip value recorder
ZeroAngleRef: The parameter defines which analog signal that will be used as phase
angle reference for all other analog input signals. This signal will also be used for
frequency measurement and the measured frequency is used when calculating trip
values. It is suggested to point out a sampled voltage input signal, for example, a line
or busbar phase voltage (channel 1-30).
Sequential of events
function has no dedicated parameters.
Consideration
The density of recording equipment in power systems is increasing, since the number
of modern IEDs, where recorders are included, is increasing. This leads to a vast
number of recordings at every single disturbance and a lot of information has to be
1MRK 511 401-UUS A
M12179-389 v3
M12179-448 v4
M12179-446 v4
GUID-B0D40F6D-3CE4-4FF3-81B4-B453FDD389CB v1
M12179-444 v4
M12179-442 v3
M12179-440 v3
M12179-420 v6
Bay control REC670 2.2 ANSI
Application manual