Chamberlain SL 1000-B3 - Manual (Page 30)

Rev E Doc 01-20201 27 of 33
Figure 25. Bi-Directional Tandem Gate System
(Swing gate opens out).
NOTE: If Radio is used, only one receiver/transmitter is required for both directions.
Gate
Operator
Master
Gate
Operator
Slave
Directional Exit Loop
Swing gate open
direction and its
maximum arc.
Directional Exit Loop
Outside Interrupt Loop
Inside Interrupt Loop
Inside Interrupt Loop
Outside Interrupt Loop
Slide or Barrier Gate
Swing Gate
Additional
Master Wiring
(if needed):
Fire
Manual Inputs
Interrupt Bar
Photo-Sensors
MagLock
Warning Relay
Tel. Line
Additional
Slave Wiring
(if needed):
Manual Inputs
Interrupt Bar
Photo Sensors
MagLock
Warning Relay
1398F21
Master/
Slave
Cable
Shadow Loop
Can use Radio or Cycle if
Exit Loop is not used.
Can use Radio or Cycle if
Exit Loop is not used.