Applications
Block diagram of the IDEC SmartRelay solution
Gate is open
Open gate
Open gate
Gate is open
Open gate by hand
Gate is open
Close gate by hand
Gate is closed
Safety bar
Gate is closed
Close
Closed
Safety bar
Gate is closed
Safety bar
Gate is open
Gate is closed
The OPEN GATE and CLOSE GATE pushbuttons initiate
the gate motion, provided it is not already moving in the other
direction. The gate motion ends at the respective limit
switch. Closing of the gate is also interrupted by the safety
bar.
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IDEC SmartRelay Manual
Open
gate
Close
gate
Indica-
tor lamp
Open
Close