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35
Wiring Accessories to the Expansion Board
Refer to the chart below and the corresponding image for a description of the expansion board inputs.
1 Wireless edge, control board, or
relay adapter board
Connection for wireless edge receiver, control board or relay adapter board. NOTE: ONLY one wireless
edge receiver may be connected to an operator. Up to 4 wireless edge transmitters LMWETXU may be
programmed to the receiver.
2 Entrapment Protection Device
Inputs (4 terminals total), Open or
Close Direction based on switch
setting next to inputs
EYES ONLY Input: Open or Close Direction Photoelectric Sensors, Close: reverses fully, Open: reverses 4
seconds.
EYES/EDGE Input(s): Open or Close Direction Photoelectric Sensors, Infra-red detector wired or Edge
Sensor, Close: reverses fully, Open: reverses 4 seconds.
3 Single Button Control, SBC
(2terminals)
Gate command sequence - Open, Stop, Close, Stop, ... Soft Open ,Soft Close, Soft Stop (maintained
switch does not override external safeties and does not reset alarm condition)
4 Open Input (& common) (3-Button
Control Station, 4 terminals total)
Open command - opens a closed gate.
Soft open (maintained switch does not override external safeties and does not reset alarm condition) If
maintained, pauses Timer-to-Close at OPEN limit.
Opens a closing gate and holds open an open gate.
5 Close Input (& common) (3-Button
Control Station, 4 terminals total)
Close command - closes an open gate.
Soft close (maintained switch does not override external safeties and does not reset alarm condition).
6 Stop Input (& common) (3-PB
station, 4 terminals total)
Stop command - stops a moving gate.
Hard stop (maintained switch overrides Open and Close commands and resets alarm condition) If
maintained, pauses Timer-to-Close at OPEN limit.
Overrides an Open or Close command.
7 Exit Loop Input (2 terminals)
Loop wire connection for plug-in loop detector when loop is inside secured area near gate.
Open command - opens a closed gate.
Soft open (maintained switch does not override external safeties and does not reset alarm condition) If
maintained, pauses Timer-to-Close at OPEN limit.
Opens a closing gate and holds open an open gate.
8 Shadow Loop Input (2 terminals)
Loop wire connection for plug-in loop detector when loop is positioned under the gate.
•
Holds open gate at open limit
•
Disregarded during gate motion
•
Pauses Timer-to-Close at Open Limit
9 Interrupt Loop Input (2 terminals)
Loop wire connection for plug-in loop detector when loop is along the side of the gate.
•
Holds open gate at open limit
•
Stops and reverses a closing gate
•
Pauses Timer-to-Close at Open Limit
Shadow Loop
Interrupt Loop
Exit Loop
Photoelectric Sensor
Photoelectric
Sensor or Edge
Photoelectric
Sensor or Edge
7
6
5
4
3
2
9
8
1
Wireless edge receiver,
control board, or relay
adapter board
EXPANSION AND RELAY ADAPTER BOARDS
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