LiftMaster RSL12U Support Question
LiftMaster RSL12U Support Question
Find answers below for this question about LiftMaster RSL12U.Need a LiftMaster RSL12U manual? We have 13 online manuals for this item!
Question posted by reyramirez629 on February 10th, 2021
Gate
Gate is opening and closing by itself please advise
Current Answers
Related LiftMaster RSL12U Manual Pages
RSL12U Installation Manual - Page 15
... based on the specific device and how the device will be disregarded during gate opening the gate will be wired to -Close. This input will function. Close Photoelectric Sensors Close Edge
Open Photoelectric Sensors OR Open Edge
EXPANSION BOARD (NOT PROVIDED) EYE ONLY and COM Open or Close Direction Photoelectric Sensors, the functionality is based on the switch settings (located...
RSL12U Installation Manual - Page 20
... .
Ground the shield of the cable to the chassis ground of the gates, set on the secondary control board (Com Link A to Com Link A and
Com Link B to close limit when opening and be rated at 30 Volt minimum
WIRED DUAL GATES
Before digging, contact local underground utility locating companies. The operator with dual...
RSL12U Installation Manual - Page 22
... may also need adjustment.
• After ANY adjustments are set . Press and hold one of the MOVE GATE buttons to move the gate to the open and close the gate. Press and release the SET CLOSE or SET OPEN button depending on contact with a rigid object. When limits are made, the safety reversal system MUST be attached...
RSL12U Installation Manual - Page 24
...allow the third keyless entry to be programmed. Press the OPEN button.
3.
Program each keyless entry) can be set to close the gate. Press and release the LEARN button (operator will not ...the LEARN button (operator will beep and green XMITTER LED will beep and green XMITTER
as OPEN, CLOSE, and STOP
DESCRIPTION
Program a single button on the desired function.
3. LED will go out...
RSL12U Installation Manual - Page 25
... 6 seconds).
To erase the limits, press and hold the LEARN button again until both SET OPEN and SET CLOSE buttons again to turn on primary gate) to the LiftMaster Internet Gateway and the router.
2. Release the buttons and the SET OPEN and SET CLOSE LEDs will blink slowly indicating the limits will light).
2.
The SET...
RSL12U Installation Manual - Page 27
... the alarm will sound (up to 5 minutes) and the operator will beep 3 times with a command if the battery is in the closed manually. The gate does not meet specifications. D. During the open position, activation of the operator (RPM/current sensor) detects the following (twice consecutively) the alarm will sound (up to 5 minutes) and...
RSL12U Installation Manual - Page 29
... power for solar applications, the lock relay will only activate for maglocks. If maintained, pauses Timer-to-Close at OPEN limit. Opens a closing gate and holds open an open gate (within line-of-sight)
• STOP and COM: Stops a moving gate. Hard close limit.
(control board)
Maglock
_ +
(not provided) Solenoid Lock
_ +
(not provided)
MISCELLANEOUS WIRING
THREE BUTTON CONTROL STATION...
RSL12U Installation Manual - Page 31
Press and hold the STOP button...
...then press and hold the CLOSE button...
...then press and hold the STOP button for six seconds. A SECOND LATER....
Press and hold the OPEN button until a new code occurs. 3. Release the STOP button.
OPEN, CLOSE, & STOP BUTTONS DIAGNOSTICS DISPLAY
The operator will only keep track of same type and...
RSL12U Installation Manual - Page 33
... occurred, no action required. If no obstruction, check that the mechanical assembly is engaged and free to move .
OPEN EYE/EDGE triggered, causing reversal or preventing opening
CLOSE EYE/INTERRUPT triggered, causing reversal, preventing close , or canceling TTC
IF an obstruction occurred, no action required.
TROUBLESHOOTING
DIAGNOSTIC CODES continued...
If an obstruction did...
RSL12U Installation Manual - Page 35
... no AC power, then running on the stop button is available. c) If on .
a) Gate does not move limits. Operator does not respond to a wired control/command (example: Open, Close, SBC, etc.)
a) Check Open and Close command input LEDs a) Check all Open and Close inputs for a "stuck on" input
b) Stop button is active
b) Check Stop button is not...
RSL12U Installation Manual - Page 42
... setting the limits and force. When the open limit is in the desired open position. Press and hold the CLOSE button on the remote control until the gate reaches the desired close limit. Cycle the gate open position. This automatically sets the force.
Press and release the SET OPEN and SET CLOSE buttons simultaneously to the Programming section.
The...
RSL12U Installation Manual - Page 43
...AC & BATT FAIL BACKDRIVE
COM LINK BA
Shielded Twisted Pair Cable
Primary/Secondary link to other gate operator
Ground the shield of the cable to the chassis ground of same type and rating. ...(30W maximum)
Red
Reset Switch 1/8 HP 12 Vdc Motor
EXPANSION BOARD (Optional)
APS Encoder
Loop Detector
OPEN CLOSE
POWER
1
EYE ONLY
2
EYE/ EDGE
3
EYE/ EDGE
COM
SBC OPN CLS STP COM
TO MAIN...
RSL12U Installation Manual - Page 45
...application needs. Model 893MAX
3-BUTTON MINI-REMOTE CONTROL The 3-button remote control can control garage door(s). Model 877MAX
* Available November 2015 ** Available early 2016
44 Includes key ring and...KIT (PAIR)* Model S50E
SMALL PROFILE CHANNEL - Single-button to operate gate operator from outside by LiftMaster after 1993. ACCESSORIES
ENTRAPMENT PROTECTION
LIFTMASTER MONITORED ...
RSL12U Wiring Diagram Manual - Page 1
... INTERUPT EXIT
Shadow Loop
OPEN CLOSE
LOCKS DUAL GATES
Primary/Secondary link to ...RSL12U
Jumper N.C. Maglock
(Optional)
(not provided)
OR
Solenoid Lock
(Optional)
(not provided)
ACCESSORY POWER
12 Vdc
switched
POWER
12 Vdc
always on
Photoelectric Sensors
for open or close cycle
Photoelectric Sensors
for open or close cycle
Edge Sensor
for open limit
OFF Energizes when not at close...
RSL12U Site Plan Manual - Page 1
...Gate Weight (lbs.):
LiftMaster gate operators comply with operator.
Plug-In Loop Detector
Includes 8 sensitivity settings and boost, ensures vehicles are ideal for solar applications and extended battery backup. It can control a garage door... with this operator. Model RSL12U
VEHICULAR SLIDE GATE OPERATOR
Gate Operator Site Plan
ACCESSORY OVERVIEW
Solar Panel
To replace or add...
RSL12U Troubleshooting Guide Manual - Page 6
... two positions for each relay. When active, the operator monitors the Interrupt Loop and Close Eyes inputs and once the vehicle clears these devices the gate will reverse and Close.
• When the AC Fail Open switch is open or closed in different conditions based on or off by the same activation coil (two separate Comms...
RSL12U Troubleshooting Guide Manual - Page 11
...THE CODE HISTORY 1. Press and hold the STOP button...
...then press and hold the CLOSE button...
...then press and hold the STOP button for an explanation of each code. The...only keep track of codes that you unplug the J15 plug.
Press and hold the OPEN button until a new code occurs. 3. OPEN, CLOSE, & STOP BUTTONS DIAGNOSTICS DISPLAY
The operator will show "Er" then "CL" ...
RSL12U Troubleshooting Guide Manual - Page 15
...
74 75 80 81 82 83
Meaning
Symptom
Solution
CLOSE EYE/INTERRUPT triggered on the During the open position and the Timer-to the full open . CLOSE EDGE triggered on the During the open cycle the gate will stop . OPEN EYE/EDGE triggered on the main board
During the close .
Close input (EYE/EDGE)
The expansion board LEDs are...
RSL12U Troubleshooting Guide Manual - Page 28
...connection c. The Internet Gateway (828LM), is already on the MyQ account, provide a command (open/close, on this device. What is established with the MyQ server. The Internet Gateway needs to be... MyQ devices (e.g. See the Incompatible Router and Switch section for the Internet Gateway? b. gate operator or light control). If a firewall or network security appliance is already on the ...
RSL12U Troubleshooting Guide Manual - Page 29
... access the Internet from any location. Within 30 seconds, when the gate is closed ". How can then be within the connected devices list. Ensure the gate is at the open " or "closed . 2. MyQ®
FREQUENTLY ASKED QUESTIONS
Can the Internet Gateway be obtained? The gate operator can the MAC address of the Internet Gateway. All MyQ...
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