LiftMaster LA500 Residential / Light Commercial Swing Gate Operator - Manual (Page 34)

32
SET OPEN SET CLOSE
MOVE
GATE
OFF
5
10
60
180 MIN MAX
(SECONDS)
OFF ON
OPEN
CLOSE
ST
OP
INPUT POWER
BATT CHARGING
TIMER
GATE MOVING
BATT LOW
ACC PWR OVLD
DIAGNOSTIC
CODES
STATUS:
SBC
“FIRE
DEPT.”
OPEN
EXIT
SHADOW
CLOSE
EYES/
INTERRUPT
LOCK
N.O
.
COM
N.C
.
+ -
+ -
A
CCESSOR
Y
PO
WER
ON SW
.
EXP
.
BO
ARD
XMITTER
NETWORK
PRESS &
RELEASE
TO BEGIN
SETUP
CLASS 2 SUPPLY
24 VOLTS
LIMIT
2
- +
+ -
+ -
CHARGER
J15
+ -
BATT - +
DC
POWER
ID RESET ALARM
GROUND
BR GRN WT YE BLU RED BR GRN WT YE BLU RED
CONTROL BOARD OVERVIEW
ADDITIONAL FEATURES
CONTROL BOARD OVERVIEW
1 2
3
4 5
6 7
8
9
1 SET OPEN Button: The SET OPEN button sets the OPEN limit. See Adjust Limits section.
2 SET CLOSE Button: The SET CLOSE button sets the CLOSE limit. See Adjust Limits section.
3 MOVE GATE Buttons: The MOVE GATE buttons will either open or close the gate when the operator is in Limit setting mode. See Adjust Limits section.
4
BIPART DELAY Switch: The LOCK/BIPART DELAY switch is used only for dual gates. See Bipart Delay section.
5 LEARN Button: The LEARN button is for programming remote controls and the network.
6 TIMER-TO-CLOSE dial: The TIMER-TO-CLOSE (TTC) dial can be set to automatically close the gate after a specified time period. The TTC is factory set to OFF. If
the TTC is set to the OFF position, then the gate will remain open until the operator receives another command from a control. Rotate the TIMER-TO-CLOSE dial to
the desired setting. The range is 0 to 180 seconds, 0 seconds is OFF.
NOTE: Any radio command, single button control, or CLOSE command on the control board prior to the TTC expiring will close the gate. The TTC is reset by any
signals from the open controls, loops, close edges, and close photoelectric sensors (IR’s).
7 REVERSAL FORCE dial: The REVERSAL FORCE dial adjusts the force. See Force Adjustment section.
8 TEST BUTTONS: The TEST BUTTONS will operate the gate (OPEN, STOP and CLOSE).
9 STATUS LEDs: The STATUS LEDs are diagnostic codes for the operator. See Status LED Chart in the Troubleshooting section.
10 Firmware Version: To check the firmware version for the main board:
1. Locate the yellow diagnostic LED on the main control board.
2. Disconnect AC/DC power to the main control board for 15 seconds.
3. Connect power. The yellow diagnostic LED will flash rapidly, then stop, then flash the version number, then stop, then flash the revision number (for example:
For version 5.1 the LED will flash rapidly, stop, flash 5 times, stop, then flash once).
10