Figure 22. Uni-Directional Trap Gate System (External Swing Gate, If Used, Opens In) - Chamberlain SL 1000-B3 Owner's Manual

Master/
Slave
Cable
If Radio is used, gate system becomes bi-directional, compromising safety and security.
Rev E
Additional
Master Wiring
(if needed):
Fire
Manual Inputs
Interrupt Bar
Outside Interrupt Loop
Photo-Sensors
MagLock
Tel. Line
Slide, Barrier or Swing Gate
Gate
Operator
(Swing gate only)
Master
Inside Interrupt Loop
Additional
Slave Wiring
(if needed):
Interrupt Bar
Photo-Sensors
MagLock
Gate
Operator
Slave
Inside Interrupt Loop
Slide or Barrier Gate
Outside Interrupt Loop
Can use Radio* or Cycle if
Exit Loop is not used.
Figure 22. Uni-Directional Trap Gate System
(external Swing gate, if used, opens in).
* WARNING
Doc 01-20201
Shadow Loop
Exit Loop
Swing gate open
direction and its
maximum arc.
1398F18
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