LiftMaster LA500 Residential / Light Commercial Swing Gate Operator - Manual (Page 11)

9
FEATURES
INTRODUCTION
FEATURES
OPERATOR FEATURES
• Advanced “Centerpiece” Control Board
• 120 Vac Power Input (standard)
- Optional Input Selection: 120 Vac (factory setting) or 240 Vac (Field change,
optional toroid kit with AC Surge Protection and EMI Filter Board. Refer to
accessory page.)
• Long life DC motor
• AC powered with integrated EverCharge
® Power Management System
• 24 Vdc accessory power
• Programmable with up to 50 remote controls and 2 keyless entries. Compatible
with MyQ ® devices and Security✚ 2.0™ codes at either 310, 315, 390 MHz, or
433 MHz
• SAMS compatible
• Slow-start and slow-stop gate motion
• Reset Button
• Audible Alarm
• Electronic limit adjustment and control from the remote control
• Lockable manual release handle
CONTROL BOARD FEATURES
• Electronic Limit adjustment and control
• Adjustable reversal force
• Adjustable Timer-to-Close (TTC)
• Maximum Run Timer
• Bipart Delay switch (dual gate applications)
• Feedback and Diagnostic LEDs
• Integrated Radio Receiver, Single Button Control (SBC) and 3-Button Station
control, four radio frequencies supporting Security✚ 2.0™
• COMMANDS:
- OPEN, CLOSE, or STOP: accessory connection and on-board button
- Single Button Close (SBC): accessory connection
- FIRE DEPARTMENT OPEN: accessory connection
- INTEGRATED RADIO RECEIVER
• LOOPS:
- EXIT, SHADOW, or INTERRUPT LOOP: accessory connection
EXPANSION BOARD FEATURES
• Plug-in Loop Detector Connectors (Model LOOPDETLM Loop Detector)
- SHADOW
- INTERRUPT
- EXIT, with Fail Open/Fail Close selection
• Quick-Close ON/OFF selection switch
• AC Fail Open/Battery selection switch
• Low Battery Open/Close selection switch
• Anti-Tail ON/OFF selection switch
• Single Button Control (SBC) accessory connection
• 3-Button station accessory connection • AUX Relays (2) each independently selectable operation:
- OPEN LIMIT: ON at open limit switch
- CLOSE LIMIT: OFF at close limit switch
- GATE MOVING: ON with gate moving
- PRE-ALERT DELAY: ON 3 seconds before gate motion, option of using the
onboard alarm.
- TAMPER: ON when gate manually pulled from close limit, option of using the
external buzzer through AUX relay 1 or 2 on expansion board.
- POWER: ON with AC or Solar power available
- CYCLE QUANTITY: LEDs blink operational cycle count