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Installing Monitored Entrapment Protection Devices
When the installation requires more than 1 monitored contact edge or 2 monitored photo eyes, the
Monitored Entrapment Device Expansion Modual must be installed. (USAutomatic Part# 500015)
Monitored Photo Eye (Type B1) Installation
for Entrapment Protection ONLY.
(page 3)
Connect wires per the table below: All wiring should be done with power disconnected from control board.
Photo Eye wiring for Entrapment Device Protection
Photo Eye Connections
Ranger Control Board Connections
Power +12 vdc
J2 pin 12
Power ground / O
J2 pin2, pin 5 or pin 7
Common
J2 pin2, pin 5 or pin 7
N/C contact Closed Direction
J2 pin 8
N/C contact Open Direction
J2 pin 4
The energy saving design of the control board will only apply 12 vdc to the photo eye when the gate is in
operation. During instal12 vdc power is required to align the photo eye beam.
Set control board SW1 dipswitches as follows for the installation:
Control Board Dipswitch Settings for Installation
SW1 switch 3
OFF – press down on the left hand side
SW1 switch 4
OFF – press down on the left hand side
SW1 switch 10
ON – press down on the right hand side
Install the photo eye at this time. Once power is applied to the system, verify alignment. Step 18.
Monitored Contact Edge (Type B2) Installation
for Entrapment Protection ONLY.
Connect wires per the table below: All wiring should be done with power disconnected from
control board. Contact edge must have 8.25K or 10K ohm resistor built into device.
Contact Edge wiring for Entrapment Device Protection
Contact Edge Connectons
Ranger Control Board Connections
N/O connection
J2 pin 6
Common
J2 pin 2, pin 5 or pin 7
Constant Pressure (Type D) Installation
Connect wires per the table below: All wiring should be done with power disconnected from
control board. The included warning placard must be installed by the control switch
Type D wiring for Emergency / Constant pressure Operation
Constant Pressure Switch N/O type
Ranger Control Board Connections
N/O connection
J5 pin 1
Common
J5 pin 2
12
b
12
c
12
a