31
Refer to the sensor manufacturer’s instructions for information
about installing these devices on a vehicular gate.
Make sure the power switch to the operator is
turned off before connecting safety device wiring
to the terminal blocks. Unplugging the transformer
does not turn power to the operator OFF.
Non-Contact Sensor Connection:
Connect one of the non-contact sensor dry contact output wires to
the
COMMON (COM)
terminal and the other to the
SAFETY
terminal on the GTO/PRO® 3000/3200 control board.
This input is ONLY monitored when the gate
is closing. Activating the non-contact sensor
(obstructing the safety beam path) will cause the
gate to reverse to the fully open position.
Non-Contact Sensors (photo beams)
The GTO/PRO® 3000/3200 can also accept "Safety" input from normally open "dry-contact" output devices such as photo
beams connected to the SAFETY input terminal.
If not installing a non-contact sensor skip to next section.
PLEASE NOTE:
Non-contact sensors are not
included with
the GTO/PRO® 3000/3200 .
Wire from Non-Contact
Sensor (photo beam)
STALL FORCE
MI
N
MA
X
GRN
BLK
RED
RECEIVER
COM
COM
CYCL
E
CLOS
E
SAFETY
EXIT
OPEN
SHADO
W
LOOP
CLOSE
EDGE
OPEN
EDGE
J11
J8
J12
Shadow Loop
If not installing a shadow loop skip to next section.
Wire from Shadow Loop
STALL FORCE
MI
N
MA
X
GRN
BLK
RED
RECEIVER
COM
COM
CYCLE
CLOSE
SAFETY
EXIT
OPEN
SHADOW
LOOP
CLOSE
EDGE
OPEN
EDG
E
J11
J8
J12
Refer to the sensor manufacturer’s instructions for information
about installing these devices on a vehicular gate.
Make sure the power to the operator is turned
off before connecting safety device wiring to the
terminal blocks. Unplugging the transformer does
not turn power to the operator OFF.
Shadow Loop Connection:
Connect one of the shadow loop wires to the
COMMON
terminal
and the other to the
SHADOW LOOP
terminal on the GTO/
PRO® 3000/3200 control board.
PLEASE NOTE:
Non-contact sensors are not
included with
the GTO/PRO® 3000/3200 .
The
SHADOW LOOP
is a detector located with the moving
path of the gate to prevent the gate from closing when a vehicle
in the path.