Chamberlain SL 1000-XI - Manual (Page 3)

Rev C Doc 6001194 (01-20259)
The Model SL 1000-X1
The LiftMaster model SL 1000-X1 Slide Gate Operator is a full featured, commercial gate operator with
a telephone interface. The gate operator has the following features:
• Dynamic motor braking limits gate overtravel.
• Alternate action OPEN/CLOSE inputs.
• Manual switch inputs override other commands.
• Selectable reclose timer.
• Automatic OPEN/CLOSE schedule includes holidays.
• Cycle counter is able to initiate a service request call at a predetermined number.
• Event recording memory keeps track of all commands and actions. Data is maintained 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 code.
• 12-button keypad and 7-segment display to facilitate programming, service and operation.
• Selectable anti-tailgate function prevents two cars from entering on one open command.
• Relay output can be programmed to operate on a variety of conditions including gate moving,
service requested, and system failure.
• Gate lock relay can be used for electromagnetic locks and CCTV cameras or lights.
• Automatic open/close schedule.
• Open motor detection indicates when the motor is not drawing any current.
• Senses obstructions through adjustable Peak motor current sense.
• Two separate peak motor current sense adjustments for reversing direction or stopping; one
for right motion and the other for left motion.
• Initial inrush current sense adjustment offsets initial inrush current to the motor.
• Automatic fault retry allows the operator to continue an operation up to twice following a fault
condition. The retry can include a timed reversal of direction to release or move an obstacle.
• Automatic Gate Closure feature closes the gate when power is restored after an outage
unless gate is at open limit.
• Power Fail Operation option automatically opens or closes gate if AC power fails.
• Two 115 VAC accessory plugs provided.
• 24 VAC accessory power provided.
• A 30:1 gearbox is used to prevent the 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. Size 40 chain can be used with no other changes.
• Diagnostic LEDs on controller board.
• Remote telephone interface permitting gate operator programming and diagnostics.
DIMENSIONS WEIGHT ELECTRICAL
Height 25½” 107 Lbs. 115 VAC, Single Phase, 60 Hz., 8 amp
Width 15” (121 Lbs. with Power (A separate 20 AMP circuit is
Depth 21” Fail Operation option.) required by most codes.)
7 Lbs. Accessory Kit