Chamberlain CSL24U - Locks; Miscellaneous Wiring

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“TO SOLENOID LOCK”
“TO PCB”
“TO BATTERY”
SOLENOID LOCK
HARNESS KIT
(Model K77-37972)
TO J8 PLUG ON
CONTROL BOARD
Battery
12V 7AH
Battery
12V 7AH
Red
Black
Red
Black
Black
Red
Red
Red
Black
Piggyback wires
Piggyback wires
24 VDC SOLENOID CONNECTION
TO SOLENOID
LOCK HARNESS
TO J8 PLUG ON
CONTROL BOARD
Battery
12V 7AH
Red
Black
Piggyback wires
12 VDC SOLENOID CONNECTION
TO SOLENOID
LOCK HARNESS
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.
SOLENOID (2 Terminals, N.O. and COM)
Normally - open (N.O.) output for solenoid locks
Relay activates prior to motor activation
and during motor run. Relay is off
when motor is off.
NOTE: To conserve power for
solar applications, the lock relay
will only activate for four seconds
near the close limit.
(control board)
(control board)
MAGLOCK
SOLENOID LOCK
(not provided)
ACCESSORY WIRING
MISCELLANEOUS WIRING
LOCKS
THREE BUTTON CONTROL STATION (4 Terminals)
• OPEN and COM: 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 COM: Closes an open gate.
Hard close (maintained switch overrides external safeties and resets
alarm condition within line-of-sight)
• STOP and COM: Stops a moving gate.
Hard stop (maintained switch 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
Timer-to-Close is active. Turns off 5 seconds after motion.
• UNSWITCHED: 24 Vdc voltage out to power accessories, always ON.
Com
Open
(main control board)
Three Button Control Station
Fire Department
Com
Fire Dept
Acc Power +24 Vdc
Com (-)
(main control board)
Accessory Power Unswitched
Accessory Power Switched
Acc Power +24 Vdc
Com (-)
Close
Stop
N.C.