Chamberlain BG 3000-B3, SL 1000-B3, SW 2000-B3 manual 29

		Additional
	Master Wiring
		(if needed):		Can use Radio or Cycle if
	Fire				Exit Loop is not used.
	Manual Inputs
	Interrupt Bar					Directional Exit Loop
	Photo-Sensors
	MagLock
	Warning Relay
						Inside Interrupt	Loop
	Tel. Line
		Gate				Shadow Loop
		Operator				(swing gates only)
		Master
			Slide, Barrier or Swing Gate
					Outside Interrupt		Loop
Master/		Additional
		Slave Wiring
Slave		(if needed):
Cable	Manual Inputs
	Interrupt Bar
	Photo-Sensors
	MagLock
	Warning Relay
		Gate
						Inside Interrupt	Loop
		Operator
		Slave
						Slide or Barrier Gate
					Outside Interrupt		Loop
						Directional Exit Loop
				Can use Radio or Cycle if
						Exit Loop is not used.

Swing gate open direction and its maximum arc.

1398F20

Figure 24. Bi-Directional Tandem Gate System

(Swing gate, if used, opens in).

NOTE: If Radio is used, only one receiver/transmitter is required for both directions.

Rev E Doc 01-20201 26 of 33