Locks; Miscellaneous Wiring - Chamberlain CSL24UL Installation Manual

Locks

Maglock (2 Terminals, N.C. and COM)
Relay contact output, Normally - closed (N.C.) output for maglocks.
Relay activates prior to motor activation and during motor run. Relay is
off when motor is off.

Miscellaneous wiring

Three button control station (4 Terminals)
OPEN and COM: Opens a closed gate. Hard open (maintained switch
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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 COM: Closes an open gate. Hard close (maintained switch
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overrides external safeties and resets alarm condition within line-of-sight)
STOP and COM: Stops a moving gate. Hard stop (maintained switch
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overrides Open and Close commands and resets alarm condition). If
maintained, pauses Timer-to-Close at OPEN limit. Overrides Open and Close
commands (within line-of-sight).
Fire department open input (2 Terminals)
Acts as hard open.
Maintained 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.
Accessory power 24 VDC, MAX 500 mA (4 Terminals)
SWITCHED: Switched ON with gate motion and at the open limit when
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Timer-to-Close is active. Turns off 5 seconds after motion.
UNSWITCHED: 24 Vdc voltage out to power accessories, always ON.
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ACCESSORY WIRING
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