BE1-CDS220
Reporting and Alarm Functions
6-29
Fault Reporting Trigger Settings
Fault reporting trigger settings are made from the BESTlogic Function Element screen in BESTCOMS.
Figure 6-16 illustrates the BESTCOMS screen used to select BESTlogic settings for the Fault Recording
function. To open the BESTlogic Function Element screen for Fault Recording, select Reporting and
Alarms from the Screens pull-down menu. Select the Fault Recording tab. Then select the Logic button in
the Fault Recording box in the upper left hand corner of the screen.
Figure 6-16. BESTlogic Function Element Screen, Fault Recording
To connect the function's inputs, select the button for the corresponding input in the BESTlogic Function
Element screen. The BESTlogic Expression Builder screen will open. Select the expression type to be
used. Then, select the BESTlogic variable, or series of variables to be connected to the input. Select
Save when finished to return to the BESTlogic Function Element screen. For more details on the
BESTlogic Expression Builder, see Section 7, BESTlogic Programmable Logic. Select Done when the
settings have been completely edited. Trigger settings for fault reports are made using the SG-TRIGGER
(settings-general, trigger) command.
Table 6-14 lists the function's trigger settings.
Table 6-14. Fault Reporting Trigger Settings
Function Purpose
Default
TRIPPED
Logic expression used to define Trip fault reporting condition.
When this expression becomes TRUE (1), it triggers data
recording.
BFT+VO11
PICKED UP
Logic expression used to define Pickup fault reporting condition.
When this expression becomes TRUE (1), it initiates the pickup
timing sequence.
VO12+BFPU
LOGIC
Logic expression used to define the trigger for fault reporting
when relay is not picked up. When this expression is TRUE (1),
fault reporting is triggered.
5THHAR
Содержание BE1-CDS220
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