Date Code 20011205
Inputs, Outputs, Timers, and Other Control Logic
7-35
SEL-311B Instruction Manual
Table 2.2
Table 2.3
Figure
7.26: Logic Flow for Example Output Contact Operation
R
OTATING
D
EFAULT
D
ISPLAY
(O
NLY ON
M
ODELS WITH
LCD)
The rotating default display on the relay front panel replaces indicating panel lights. Traditional
indicating panel lights are turned on and off by circuit breaker auxiliary contacts, front-panel
switches, SCADA contacts, etc. They indicate such conditions as:
circuit breaker open/closed
reclosing relay enabled/disabled
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