Figure 81 Reclose Relay Setting Screen
2.
Press the
Delay Time
window, and enter the desired delay between operations in
seconds. Note: this will be the Fault simulation time (normally the time an overcurrent
relay may operate). Do not set the delay time too long, or the reclosing relay may reset
between operations.
3.
Press the
Lockout Time
window, and set the desired total time to lockout. Note: this is the
total time to lockout, which includes the relay reclose time delays and the Delay Time that
you just entered in the step above. Therefore, allow this time plus an additional second or
two for the relay to totally lockout. At the end of the Lockout Time, any voltage output set
in the setting screen will be removed from the relay and the test is completed.
4.
Press the Timer Setup button. The Timer Setup Screen should appear.
5.
In the following figure, the
Timer Setup Screen
has already been modified for testing a
reclosing relay. The BINARY INPUT Terminal
T2
was selected and set to
STOP
the Timer
upon
N.O.
(Normally Open) contacts closing. The
Latch
was set
On
so that the timer
would stop on first contact closure, thus ignoring any contact bounce. The Timer was
defaulted to measure time in
Seconds
.
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111
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