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RPV311 Chapter 4
– Configuration
RPV311-TM-EN-7 77
Figure 31: Fault recorder
– triggered recording configuration section
A The E
NABLED
check box allows user to enable the fault recorder feature.
B The P
RE TIME
text field allows user to enter the recording time before the event in
seconds. The P
OST TIME
text field allows user to enter the recording time after the
event in seconds. The T
IME OUT
text field allows user to enter the maximum time in
seconds, where the event will be recorded. The D
ISABLED FOR
–
MINUTES IF MORE THAN
–
TRIGGERS IN THE LAST
–
SECONDS
allows user to disable recorder if the event repeats
within a programmed time period.
C The T
RIGGER LOGIC
field contains all the thresholds created. The logic equation uses
AND and OR logic operators over previously defined thresholds. Initially, all preset
thresholds are displayed as implicit OR operators, one per line.
To enable thresholds individually, click on the threshold and select E
NABLE
;
To disable discarded thresholds individually, click on the threshold and select D
ISABLE
;
To break or remove complex thresholds, click on the threshold and select C
UT LAST
;
To create equations with AND operators, follow the procedures below:

Click on the threshold and select Cut last;

Click on the threshold to which is desired to add the previously selected
threshold and then select the threshold to be added.
D Selecting the R
ECEIVE
E
THERNET CROSS
-
TRIGGER
or S
END
E
THERNET CROSS
-
TRIGGER
check box enables these features. It allows the start of the recording of an
exceeded threshold by Ethernet cross-trigger.
E The R
ATE
scroll box allows user to select the rate on the fault recorder (64, 128,
or 256).