Wire Accessories To Control Board; Three Button Control Station; Fire Department; External Control Devices - Chamberlain LiftMaster CSW200101U Installation Manual

TERMINALS FUNCTION
OPEN and COMM Opens a closed gate. Hard open (maintained switch overrides
external safeties and resets alarm condition). If maintained,
pauses Timer-to-Close at OPEN limit. Opens a closing gate and
holds open an open gate (within line-of-sight).
CLOSE and COMM Closes an open gate. Hard close (maintained switch overrides
external safeties and resets alarm condition within line-of-sight)
STOP and COMM Stops a moving gate. Hard stop (maintained switch overrides
Open and Close commands and resets alarm condition). If
maintained, cancels Timer-to-Close at OPEN limit. Overrides
Open and Close commands (within line-of-sight).
TERMINALS FUNCTION
FIRE DEPT (-) and FIRE DEPT and OPEN terminals act as a hard open. Maintained
OPEN (+) input overrides (ignores) external safeties (photoelectric sensor
and edge), pauses Timer-to-Close. Momentary input logic as
single button control and safeties remain active, re-enables
Timer-to-Close.
These terminals are used for connecting loops and various control devices such as telephone entry keypads, vehicle probes, etc. Connect the
accessory to the terminals based on how the accessory should function.
TERMINALS FUNCTION
EXIT and COM 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 closing gate and holds open an open gate, if
maintained, pauses Timer-to-Close at OPEN limit.
SHADOW and COM 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 and COM This input is used for photoelectric sensors and 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

WIRE ACCESSORIES TO CONTROL BOARD

THREE BUTTON CONTROL STATION

FIRE DEPARTMENT

EXTERNAL CONTROL DEVICES

WIRING EXAMPLE
WIRING EXAMPLE
WIRING EXAMPLE
ACCESS CONTROL DEVICE WIRING
LOOP WIRING
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