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35 of 42 Doc 01-20099 Rev F
INSIDE/OUTSIDE INTERRUPT LOOP DETECTOR (TB16)
IF GATE TYPE IS SWING OR LINEAR (ATG IS NOT FUNCTIONAL):
Inside Interrupt Loop:
Activation stops an opening or closing gate and deactivation opens the
gate.
Outside Interrupt Loop:
Activation opens a closing gate.
IF GATE TYPE IS SLIDE OR BARRIER AND ATG IS DISABLED:
Inside Interrupt Loop:
Activation opens a closing gate.
Outside Interrupt Loop:
Activation opens a closing gate.
IF GATE TYPE IS SLIDE OR BARRIER AND ATG IS ENABLED:
Inside Interrupt Loop:
Activation/deactivation closes an opening gate. Activation stops a
closing gate and deactivation closes the gate.
Outside Interrupt Loop:
Activation stops a closing gate and deactivation closes the gate.
INSIDE/OUTSIDE PHOTO-SENSOR (TB3)
IF GATE TYPE IS SWING OR LINEAR:
Inside Photo Sensor:
Activation stops a moving gate and deactivation restarts the gate.
Outside Photo Sensor:
Activation stops a closing gate and deactivation restarts the gate.
IF GATE TYPE IS SLIDE OR BARRIER:
Inside Photo Sensor:
Activation stops an opening gate and deactivation restarts the gate.
Outside Photo Sensor:
Activation stops a closing gate and deactivation restarts the gate.
INTERRUPT BAR INPUTS (TB11)
INTERRUPT BAR Activation causes gate to stop and reverse a few inches.
INS./OUTS. INT. SENSE / SHADOW SENSE / EXIT SENSE (TB12/TB13/TB14/TB15)
INPUTS
INSIDE Input from an Inside Interrupt loop provides the signal for an
INTERRUPT optional LiftMaster loop detector add-on board. Operation is the
SENSE same as the Interrupt Loop input, above.
OUTSIDE Input from an Outside Interrupt loop provides the signal for an
INTERRUPT optional LiftMaster loop detector add-on board. Operation is the
SENSE same as the Interrupt Loop input, above.
SHADOW Input from shadow loop provides signal for optional LiftMaster
SENSE loop detector add-on board. Operation is the same as Shadow
Loop input, above.