3.0 07/2009 - The data and information in this manual are subject to change at any time.
SAFETY DEVICES: PHOTOCELLS
How to connect up a pair of photocells to obtain gate REOPENING, when they
detect an obstacle during closing phase.
Dip switch 7 must also be placed to OFF.
TX
Transmitter
RX
Receiver
TX
Transmitter
RX
Receiver
How to connect up a pair of photocells (or a 2
nd
pair) to obtain temporary gate
STOP, when they detect an obstacle during movement.
Dip switch 8 must also be placed on OFF.
REOPENING
Temporary
STOP