Chamberlain SL 1000-X3 - Manual (Page 3)

Rev J Doc 01-20098 Page 3 of 44
The LiftMaster Gate Operator Model SL 1000-X3
The LiftMaster model SL 1000-X3 Slide Gate Operator is a full-featured, commercial gate operator with
master/slave wiring capability. The SL1000-X3 contains the following features:
• Satisfies U.L. 325 requirements for primary (motor current) and secondary (photo) obstruction
senses.
• Five different open inputs are available for a variety of devices.
• Dynamic motor braking limits gate overtravel.
• Alternate action OPEN/CLOSE inputs.
• Manual Open/Close/Stop inputs are provided for three button station.
• Programmable Reclose timer.
• Gate lock relay can be used for electromagnetic locks and CCTV cameras or lights.
• Interrupt Bar input is included for use with edge sensors.
• Master-Slave operation for two operators on bi-part gates and tandem gates.
• Selectable anti-tailgate function prevents two cars from entering on one open command.
• Open motor detection in case of motor thermal overload.
• Maximum Run Time feature stops run-away motor in case of belt breakage.
• Senses obstructions through adjustable Peak motor current sense and fixed average motor current
sense.
• Two separate peak motor current sense adjustments for reversing direction or stopping; one for
left motion and the other for right motion.
• Start-up current sense adjustment offsets initial inrush current to the motor.
• Obstruction Alarm sounds the second time the gate is obstructed.
• Cycle counter is able to initiate a service request call at a predetermined number.
• Event recording memory keeps track of all commands and actions even during power interruptions.
This is very helpful in troubleshooting the system. Can be retrieved by modem into your computer.
• Automatic service request call is activated in the event of a fault or warning condition. A call can be
made to any telephone or pager and will include system ID number and fault condition code.
• 12-button keypad and 7-segment display to facilitate programming, service and operation.
• Automatic OPEN/CLOSE and Alert Call schedules include holidays.
• Two 115 VAC accessory plugs provided.
• 24 VAC accessory power provided.
• Diagnostic LEDs on controller board indicate gate operator actions and assist in troubleshooting.
• Telephone interface permitting remote gate operator programming and diagnostics.
• Inside and outside Interrupt Loops and Photo-Sensors inputs enhance gate control and
distinguish between entering and exiting traffic.
• True
½ " HP high starting torque motor reduces stalling.
• A 30:1 gearbox is used to prevent gate from being pushed open.
• Controls any gate travel distance up to 45 feet.
• Handles any gate weight up to 1000 pounds.
• Standard size 40 chain is provided.
• Internal quick disconnect system provides fast gate-chain disengagement.
• Optional loop detector add-on boards plug into the controller board, reducing wiring.
DIMENSIONS WEIGHT
ELECTRICAL
Height 25 ½ " 107 lbs. 115 VAC, Single Phase, 60 Hz., 15 amp
Width 15" (A separate 20 AMP circuit is
Depth 21" required by most codes.)