SOMMER RDC vision - Early Warning Time Setting

6.15 Operator response to detected obstacle
6.15.1 Automatic closing is activated
If the light barrier or the safety contact strip detects an obstacle, the
operator reverses and opens the door to the “OPEN” end position.
If the obstacle is detected for a second time, the operator reverses for
2 seconds; the door opens for 2 seconds and stops.
6.15.2 Automatic closing is deactivated
The operator responds depending on DIP 3 and DIP 4 settings.
DIP-switch Settings Mode
Current direction
of travel / position
Response to detected obstacle
over safety contact strip over light barrier
DIP 3 OFF 1 OPEN STOP STOP
DIP 4 OFF CLOSE Door opens fully Operator reverses for 2 seconds
DIP 3 OFF 2 OPEN STOP No reaction
DIP 4 ON CLOSE Door opens fully Operator reverses for 2 seconds
DIP 3 ON 3 OPEN STOP No reaction
DIP 4 OFF CLOSE Operator reverses for
2 seconds
Door opens fully
Intermediate Pos. No reaction Door opens fully
DIP 3 ON 4 OPEN STOP No reaction
CLOSE Operator reverses for
2 seconds
Door opens fully
DIP 4 ON Intermediate Pos. No reaction Door opens fully
Upper end posi-
tion for automatic
closing
No reaction Door closes 5 seconds after
passing through light barrier
RDC vision
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