Accessory Wiring; External Control Devices - Chamberlain RSW12UL Installation Manual

Residential dc vehicular swing gate operator

Wiring diagram (2 pages)

Table of Contents

All control wiring used to connect external devices to Class 2 circuits of the operator must be (QPTZ) Power-Limited Circuit Cables, Type CL2, CL2P,

CL2R, or CL2X or other cable with equivalent or better electrical, mechanical, and flammability ratings.

External Control Devices

NOT TO BE USED AS ENTRAPMENT PROTECTION

EXIT (2 Terminals)

This input is a soft open command (maintained switch does not override

external safeties and does not reset alarm condition). Used for exit

probe, telephone entry, external exit loop detector, or any device that

would command the gate to open.

• Opens a closed or closing gate and holds open an open gate, if

maintained, pauses Timer-to-Close at OPEN limit.

SHADOW (2 Terminals)

This input is used for external shadow loop detector when loop is

positioned under the swing of the gate.

• Holds open gate at open limit

• Only active when the gate is at the OPEN limit, disregarded at all

other times

• Pauses Timer-to-Close at OPEN limit

INTERRUPT (2 Terminals)

This input is used for an external interrupt loop detector when loop is on

the outside of the gate.

• Holds open gate at open limit

• Stops and reverses a closing gate to open limit

• Pauses Timer-to-Close at OPEN limit, activates quick close and anti-

tailgate features when enabled on the expansion board