Photoelectric Sensors And Edge Sensors; Locks - Chamberlain SL3000101UL Installation Manual

Photoelectric Sensors and Edge Sensors

The EYES/EDGE terminals are used for connecting entrapment protection devices. At least two external monitored entrapment protection devices are
required prior to gate movement; one in the open and one in the closed direction. Monitored entrapment protection devices should have been installed
with the operator at the time of installation. Only ONE monitored device may be connected to each input. A monitored device sends a pulsed signal to the
operator so the operator is aware of the device. If the operator does not receive the signal from the device indicating it is working properly, it will not run in
that direction.
TERMINALS
CLOSE The CLOSE EYES/INTERRUPT input
EYES/INTERRUPT is for close direction photoelectric
sensors. When an obstruction is
sensed during gate closing the gate
will open to the full open position.
This input will be disregarded
during gate opening and resets the
Timer-to-Close.
CLOSE EDGE The CLOSE EDGE input is for the
close direction edge sensors. When
an obstruction is sensed during gate
closing the gate will reverse to the
full open position, disengaging the
Timer-to-Close. This input will be
disregarded during gate opening.
OPEN EYES/EDGE The OPEN EYES/EDGE input is for
open direction photoelectric sensors
or edge sensors. When an
obstruction is sensed during gate
opening the gate will reverse for 4
seconds then stop. This input will be
disregarded during gate closing.

Locks

TERMINALS
NC and COM Normally Closed (N.C.) output for maglocks. Relay
activates prior to motor activation and during motor
run. Relay is off when motor is off.
WIRE ACCESSORIES TO CONTROL BOARD
FUNCTION
FUNCTION
WIRING EXAMPLE
Maglock Wiring
26
WIRING EXAMPLE