Chamberlain Group The 1D8075 Commercial Door Operator User Manual 01 36811 indd
Chamberlain Group Inc, The Commercial Door Operator 01 36811 indd
Contents
- 1. User manual 1 of 2
- 2. User manual 2 of 2
User manual 2 of 2
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23
ADJUSTMENT
CLUTCH ADJUSTMENT
(BELT DRIVE MODEL OPERATORS)
Remove the cotter pin from the clutch nut on the clutch shaft.
Turn the clutch nut to release tension.
Re-tighten the clutch nut until there is just enough tension
to permit smooth operation of the door and to allow the
clutch to slip if the door is obstructed.
Secure the clutch nut with the cotter pin.
1
1
2
2
3
3
4
4
1
4
2
3
Adjustment
To avoid SERIOUS personal INJURY or DEATH from
electrocution:
• Disconnect electric power BEFORE performing ANY
adjustments or maintenance.
ATTENTION
AVERTISSEMENT AVERTISSEMENT
AVERTISSEMENT
WARNING
CAUTION
WARNING
WARNING WARNING
PRECAUCIÓN ADVERTENCIA
ADVERTENCIA ADVERTENCIA
AUXILIARY REVERSAL SYSTEM / RPM SENSOR
The Auxiliary Reversal System is designed to protect the door and
motorized operator. It is NOT a substitute for an entrapment
sensing device.
Feature: This feature utilizes the RPM sensor connected to the logic
board to detect when the clutch slips and reverses the door (clutch
must be properly adjusted). In addition, the RPM eliminates the
need for a centrifugal switch on single phase motors.
Benefit: The Auxiliary Reversal System reverses the operator upon
hitting an obstruction, preventing excessive door and operator
damage. UL325 requires the use of monitored entrapment
protection devices for primary entrapment protection. By removing
the centrifugal switch on single phase motors, the leading cause of
motor failures is eliminated. (Auxiliary Reversal System is not
applicable on GH models unless the clutch modification is
installed.)
NOTE: This feature is automatically learned and does not require
programming.
L
OSE OPEN
RPM Sensor
Logic Board
1
2
3
Loosen set screws on clutch nut.
Back off clutch nut until there is very little tension on the
clutch spring.
Tighten clutch nut gradually until there is just enough tension
to permit the operator to move the door smoothly but to allow
the clutch to slip if the door is obstructed. When the clutch is
properly adjusted, it should generally be possible to stop the
door by hand during travel.
Loosen set screws of torque adjustment nut on the gear
reducer.
Back off torque nut until there is very little tension on the
belleville washers.
Tighten torque nut gradually until there is just enough tension
to permit the operator to move the door smoothly through a
complete open/close cycle, but to allow the reducer to slip if
the door is obstructed.
Re-tighten the set screw that is directly over the flat portion
of the shaft.
(3) Set Screws
Set Screws
Torque Nut
ADJUST TORQUE LIMITER CLUTCH (MODEL GT)
MODEL GH (OPTIONAL MODIFICATION)
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24
TESTING
Testing
TEST 3-BUTTON CONTROL STATION
1. Press OPEN button. (The door should move in the open
direction.)
2. Press STOP button. (The door should stop.)
3. Press and hold the CLOSE button. (The door should move in
the close direction.)
4. Release CLOSE button. Door should stop if in C2 or D1 mode.
Door will reverse to full open position in E2 mode. The door
should continue closing in all other modes.
5. Press STOP button. (The door should stop.)
TEST LIMIT ADJUSTMENT
1. Press OPEN button. (The door should open.)
2. Allow the door to fully open.
3. Press and hold the CLOSE button. (The door should close.)
4. Allow the door to fully close.
5. If the limits are not set properly, remove power and adjust
limits (refer to Limit Adjustment section).
TEST PHOTOELECTRIC SENSORS (IF APPLICABLE)
1. Open the door.
2. Place an obstruction in the path of the photoelectric sensors.
The LMEP LED will blink on the logic board.
3. Press and hold the CLOSE button. The door should not close.
4. Remove the obstruction.
5. Press and hold the CLOSE button. Door should close.
If the LMEP is activated while closing the door should reverse.
TEST EDGE SENSORS (IF APPLICABLE)
1. Open door.
2. Place an obstruction in the path of the door.
3. Press and hold the CLOSE button. The door should stop and/or
reverse.
4. Remove obstruction and hold the CLOSE button. Door should
fully close.
NOTE: The Logic 5 control board will automatically learn the
LMEP device once it is properly connected. If the LMEP device is
misaligned, activated, or disconnected the LMEP LED on the logic
control board will blink on and off. You can close the door by
entering the Restricted Close (RC) mode by holding the close
button. The operator will begin closing after 5 seconds and will
continue to close to the Close Limit or when the close button is
released.
To unlearn the LMEP device, turn the selector dial to DIAG, push
and hold the stop button until the MAS LED flashes. Without the
LMEP device connected the only mode of operation will be B2, D1
or E2.
IMPORTANT NOTES:
• Be sure you have read and understand all safety instructions
included in this manual.
• Be sure the owner or person(s) responsible for operation of the
door have read and understand the safety instructions, know
how to electrically operate the door in a safe manner and how
to manually disconnect the door from the operator.
TESTING
To avoid SERIOUS personal INJURY or DEATH:
• Disconnect electric power BEFORE performing ANY
adjustments or maintenance.
• ALL maintenance MUST be performed by a trained door
systems technician.
ATTENTION
AVERTISSEMENT AVERTISSEMENT
AVERTISSEMENT
WARNING
CAUTION
WARNING
WARNING
WARNING
PRECAUCIÓN ADVERTENCIA
ADVERTENCIA ADVERTENCIA
Apply power to the operator.
When power is applied to the operator, the following LED’s will
illuminate: STOP, CLOSE, OPEN, LMEP, 24Vac, RADIO, DATA,
TIMER ENABLE, OLS MID, SLS, CLS, and MAS. Once the power
up process is completed (approximately 2-3 seconds) only the
appropriate LED’s will continue to be lit:
• Between limits: 24Vac and STOP
• Fully closed position: 24Vac, STOP, CLS and SLS
• Fully opened position: 24Vac, STOP and OLS
Additional LED’s will light when device(s) are activated.
NOTE: When the power up process is over, the MAS LED will
blink a code indicating the version of firmware. If the selector dial
is in the DIAG, OPTN, or PROG position, the MAS will not provide
this code. After the code has been provided the MAS LED will go
out.
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25
MANUAL RELEASE
To prevent possible SERIOUS INJURY or DEATH from a falling
door or arm:
• DO NOT stand under the door arm when pulling the
emergency release.
• If possible, use emergency release handle to disengage trolley
ONLY when door is CLOSED. Weak or broken springs or
unbalanced door could result in an open door falling rapidly
and/or unexpectedly.
• NEVER use emergency release handle unless doorway is clear
of persons and obstructions.
EMERGENCY DISCONNECT SYSTEM
MODEL GT AND T
MANUAL RELEASE
TO DISCONNECT DOOR FROM OPERATOR
The door should be in the fully closed position if possible.
Pull emergency release handle straight down. Emergency
disconnect will open.
TO RECONNECT DOOR ARM TO TROLLEY
Lift free end of door arm to trolley. Pull emergency release
handle to allow arm to engage roll pin. Release handle.
Emergency disconnect will close.
ATTENTION
AVERTISSEMENT AVERTISSEMENT
AVERTISSEMENT
WARNING
WARNING
CAUTION
WARNING
WARNING
PRECAUCIÓN ADVERTENCIA
ADVERTENCIA ADVERTENCIA
Manual Release
1
2
NO ECI
T
1
EMERGENCY DISCONNECT SYSTEM
MODEL APT
TO DISCONNECT DOOR FROM OPERATOR
The door should be in the fully closed position if possible.
Pull down on the emergency release handle and raise or
lower the door manually.
TO RECONNECT DOOR ARM TO TROLLEY
The trolley will reconnect on the next UP or DOWN operation,
either manually or by using the door control or remote.
1
2
N O E C I
T
2
1
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26
MANUAL RELEASE
This operator has provisions for manually operating the door in
case of emergency or power failure. Refer to the appropriate
instructions below for your model operator.
MODEL HJ
This operator includes both a floor level disconnect chain
(sash chain) to disconnect the door from the door operator and a
disconnect chain with manual hoist to electrically disable the
operator controls.
Pull the disconnect chain to engage the hoist mechanism.
The disconnect chain may be locked in position by slipping
the end through the keyhole of the chain keeper mounted on
the wall.
To disengage, pull the disconnect chain and secure in the
disengaged position by slipping the end through the keyhole
bracket mounted on the wall.
Operate the door in the desired direction by pulling on one
side or the other of the continuous loop hoist chain.
Release the disconnect chain to operate the door again
electrically.
To prevent possible SERIOUS INJURY from a moving chain:
• DISCONNECT electric power to the operator BEFORE manually
operating your door.
• If possible, use emergency disconnect ONLY when door is
CLOSED. Weak or broken springs or unbalanced door could
result in an open door falling rapidly and/or unexpectedly.
• NEVER use emergency disconnect unless doorway is clear of
persons and obstructions.
ATTENTION
AVERTISSEMENT AVERTISSEMENT
AVERTISSEMENT
WARNING
CAUTION
CAUTION
WARNING
WARNING
PRECAUCIÓN ADVERTENCIA
ADVERTENCIA ADVERTENCIA
1
3
4
These operators are equipped with a manual hoist. An electrical
interlock will disable the electrical controls when the hoist is
used. To operate the hoist:
Pull the disconnect chain (sash chain) to engage the hoist
mechanism. The disconnect chain may be locked in position
by slipping the end through the keyhole of the chain keeper
mounted on the wall.
Operate the door in the desired direction by pulling on one
side or the other of the continuous loop hoist chain.
The disconnect chain must be released from the chain
keeper before the door will operate again electrically.
MODEL H AND GH
1
2
3
3
1
2
MODEL J
This operator has a floor level disconnect chain to disconnect the
door from the door operator.
To disengage, pull the disconnect chain (sash chain) and
secure in the disengaged position by slipping the end
through the keyhole bracket mounted on the wall.
The door may now be pushed up or pulled down manually.
Release the disconnect chain to operate the door again
electrically.
1
2
2
3
1
3
2
H and GH
J
HJ
EMERGENCY DISCONNECT SYSTEM
MODEL H, GH, J, AND HJ
1
2
4
4
3
Manual Release
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27
PROGRAMMING
INTRODUCTION TO PROGRAMMING
SLOT 1
RADIO
SLS
MRT MID TTC
DATA
24VAC
24VAC
LMEP:
EDGE:
OPEN
CLOSE
STOP
COMMON
RELAY A
RELAY B
SBC 1
2
3
4
5
6
7
8
9
10
11
12
13
14
MAS
COMMON
TIMER
DEFEAT
POWER
TIMER
ENABLE
123
FSTS
DIAG
OPTN
PROG
TTS
E2
D1
C2
B2
CLS
OLS
MID
REV
STD
SLOT 2
MOTOR
DIRECTION
3-PHASE
1-PHASE
Selector Dial
(used for programming
and selecting wiring type) Main Motor Control Harness Connection
Maximum Run
Timer Button
Optional Auxiliary
Card Receptacles
Mid Stop Learn Button
Timer-To-Close
Learn Button
Radio Learn Button Open Button
Close Button
Stop Button
Control Wiring
Terminal Block
Motor Direction Jumper
Maintenance Alert
System Button for
Programming
Single Phase &
Three Phase Jumper
PROGRAMMING
Programming
LOGIC BOARD OVERVIEW
LOGIC BOARD PUSH BUTTONS (OPEN, CLOSE, STOP)
Open, Close and Stop buttons are mounted directly on the logic
board. Thus, making it easy to program as well as have door
control at the electrical box.
Either the stop control or a jumper MUST be wired between
terminals 4 and 5 for the on board push buttons to function.
Before programming the logic board, set the operator’s open and
close limits. LEDs on the logic board are provided to assist setting
the limits. As each limit is activated the corresponding LED will
light up. The abbreviations are Open Limit Switch (OLS), Close
Limit Switch (CLS) and Sensing Limit Switch (SLS). Refer to page
19 for limit switch adjustment instructions.
When power is applied to the operator, the following LED’s will
illuminate: STOP, CLOSE, OPEN, LMEP, 24Vac, RADIO, DATA,
TIMER ENABLE, OLS MID, SLS, CLS, and MAS. Once the power
up process is completed (approximately 2-3 seconds) only the
appropriate LED’s will continue to be lit (i.e., STOP, 24Vdc, limit
LED(s) if limit(s) is activated).
NOTE: When the power up process is over, the MAS LED will
blink a code indicating the version of firmware. If the selector
dial is in the DIAG, OPTN, or PROG position, the MAS will not
provide this code. After the code has been provided the MAS LED
will go out.
Many programmable functions require that a LiftMaster
Entrapment Protection (LMEP) device be installed in order to
function. Refer to the Entrapment Protection section.
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28
PROGRAMMING
DETERMINE AND SET WIRING TYPE
Read the descriptions of the different wiring types to determine which setting will be correct for each application. Once the wiring type
is determined, set the selector dial accordingly.
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
SELECTOR DIAL
Programming
IMPORTANT NOTES:
1. External interlocks may be used with all functional modes.
2. Auxiliary devices are any devices that have only dry contacts.
Examples: loop detector, pneumatic or electrical treadles, radio
controls, one button stations, pull cords, etc.
3. Open override means that the door may be reversed while
closing by activating an opening device without the need to use
the stop button first.
4. When the door is in a stopped position other than fully closed,
and an LMEP or EDGE input is activated, the Restricted Close
(RC) feature will allow a close command when the close button
is pressed and held. The operator will begin closing after 5
seconds. If the close button is released the door will stop.
When in E2 mode, the door will move to the fully open position.
LIFTMASTER MONITORED ENTRAPMENT PROTECTION (LMEP)
DEVICE IS REQUIRED
A LiftMaster Entrapment Protection (LMEP) device is required for
the following wiring types.
LIFTMASTER MONITORED ENTRAPMENT PROTECTION (LMEP)
DEVICE IS RECOMMENDED
A LiftMaster Entrapment Protection (LMEP) device is
recommended for the following wiring types.
B2 Momentary contact to open, close and stop, plus wiring for
sensing device to reverse and auxiliary devices to open and
close with open override. Programmable mid stop available
with this wiring type. Compatible with 3-Button Station,
1-Button Station, 1 and 3-Button Remote Control.
TS (TIMER SECURE)
This mode will attempt to close the door from any position
except when fully closed, or when a safety input is present.
The stop button will not disable the Timer-To-Close at any
position. To disable the Timer-To-Close in this mode,
installation of a defeat switch is required (see wiring
diagram).
Momentary contact to open, close, and stop with open
override and Timer-To-Close. Every device that causes
door to open, including a reversing device, activates the
Timer-To-Close. Auxiliary controls can be connected to open
input to activate the Timer-To-Close. If the timer has been
activated, the open button and radio control can recycle the
timer. The Timer-To-Close will function from the
programmable mid stop with this wiring type. Compatible
with 3-Button Station, 1-Button Station and 1 and 3-Button
Remote Control.
NOTE: A Programmable “Car Dealer Mode” available.
T Momentary contact to open, close, and stop, with open
override and Timer-To-Close. Every device that causes
the door to open, except any sensing edge input device,
activates the Timer-To-Close. Auxiliary controls can be
connected to open input to activate the Timer-To-Close.
If the Timer-To-Close has been activated, the open button
and radio control can recycle the timer. The stop button will
deactivate the timer until the next command input. The
Timer-To-Close will function from the programmable
mid stop with this wiring type. Compatible with 3-Button
Station,1-Button Station and 1 and 3-Button Remote
Control.
NOTE: Programmable “Car Dealer Mode” available.
FSTS Momentary button contact for open, close and stop
programming. User set mid stop. User set Timer-To-Close.
The single button station opens the door to the full
open limit bypassing the mid stop and activates the
Timer-To-Close, putting the operator in TS mode until the
door reaches the down limit, or is stopped in travel. At
which time the operator enters the B2 mode.
Compatible with 3-Button Station, 1-Button Station, 1 and
3-Button Remote Control. A 1-Button remote control in
FSTS mode will open only with the Timer-To-Close,
bypassing a programmed mid stop. The Timer-To-Close will
reset and reverse when closing.
C2 Momentary contact to open and stop with constant pressure
to close, open override plus wiring for sensing device to
reverse. Programmable mid stop available with this wiring
type. Compatible with 3-Button Station and 1-Button
Station.
E2 Momentary contact to open with override and constant
pressure to close. Release of close button will cause door to
reverse (roll-back feature) plus wiring for sensing device to
reverse. Compatible with 3-Button Station.
D1 Constant pressure to open and close with wiring for sensing
device to stop. Compatible with 2 or 3-Button Station.
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29
PROGRAMMING
SINGLE BUTTON REMOTE CONTROL PROGRAMMED AS
A SINGLE BUTTON CONTROL (SBC)
This function programs a remote control as a wireless single
button control. This function will work in the following modes:
In B2 mode, operation is OPEN/STOP/CLOSE/REVERSE/STOP.
In T and TS modes, operation is OPEN/STOP/CLOSE/REVERSE/
STOP and Timer-To-Close start/refresh. NOTE: If Car Dealer
mode is enabled, SBC will be open only stopping at the Open
Mid-Stop.
In FSTS mode, operation is OPEN with Timer-To-Close
start/refresh only, bypassing a programmed Open Mid Stop.
1. Press and release the RADIO button on the logic board
(RADIO LED will light).
2. Press and release the SBC externally wired button or TTC on
the logic board (RADIO LED flashes rapidly and then remains
on solid).
3. Press and hold the remote control button until the RADIO LED
flashes rapidly. The RADIO LED will then remain on solid after
releasing.
4. Press and release the RADIO button on the logic board (RADIO
LED flashes rapidly and then turns off). The programming
mode is exited if no activity is performed within 30 seconds
The MAS and RADIO LED’s will flash briefly to indicate the
RADIO has exited the programming mode for remote controls
and touch code devices. The RADIO will remain in program
mode for another 150 seconds for MyQ® devices and then will
completely exit with no activity.
NOTE: Single button remote control is not supported with D1 and
E2 wiring modes. C2 mode will only open and stop while opening.
TO ERASE REMOTE CONTROLS
Press and hold the RADIO button on the logic board until the
RADIO LED flashes rapidly (approximately 5 seconds).
All remote controls will be erased.
Built in 3-channel, Security✚ 2.0TM radio receiver that allows you
to add as many as 90 remote control devices and as many as 30
touch code devices.
NOTE: The following programming requires a LiftMaster
Monitored Entrapment Protection (LMEP) device.
STANDARD REMOTE CONTROL
1. To enter programming press and release the RADIO button on
the logic board (RADIO LED will light).
2. Press and hold the remote control button until the RADIO LED
flashes rapidly, then release remote control button. The RADIO
LED will then remain on solid after releasing the button. Repeat
to add additional remote control(s).
PROGRAMMING REMOTE CONTROLS
Programming
To prevent possible SEVERE INJURY or DEATH:
• Install a LiftMaster Monitored Entrapment Protection (LMEP)
device.
• NEVER permit children to operate or play with door control
push buttons or remote controls.
• Activate door ONLY when it can be seen clearly, is properly
adjusted and there are no obstructions to door travel.
• ALWAYS keep door in sight until completely closed. NEVER
permit anyone to cross the path of closing door.
ATTENTION
AVERTISSEMENT AVERTISSEMENT
AVERTISSEMENT
WARNING WARNING
CAUTION
WARNING
WARNING
PRECAUCIÓN ADVERTENCIA
ADVERTENCIA ADVERTENCIA
SLOT 1
RADIO
SLS
MRT MID T
T
RELAY A
RELAY B
12
3
F
P
TTS
E2
D1
C2
B2
CLS
OLS
MID
REV
STD
SLOT 2
MOTOR
DIRECTION
RADIO
3. Press and release the RADIO button to complete the
programming. The RADIO programming mode will exit if no
activity is performed within 30 seconds. The MAS and RADIO
LED’s will flash briefly to indicate the RADIO has exited the
programming mode for remote controls and touch code
devices. The RADIO will remain in program mode for another
150 seconds for MyQ devices and then will completely exit
with no activity.
NOTICE: To comply with FCC and/or Industry Canada (IC) rules, adjustment or modifications of this
transceiver are prohibited. THERE ARE NO USER SERVICEABLE PARTS. Any changes or modifications
not expressly approved by the party responsible for compliance could void the user’s authority to
operate the equipment. This device complies with Part 15 of the FCC rules and IC RSS-210. Operation
is subject to the following two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may cause undesired
operation. This Class B digital apparatus complies with Canadian ICES-003.
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30
PROGRAMMING
NOTE: The following programming requires a LiftMaster
Monitored Entrapment Protection (LMEP) device.
Your Security✚ 2.0TM or dip switch remote control can be
programmed to operate as a 3-button wireless control station:
the large button will open the door, the middle button will close
the door, and the third button will stop the door’s movement.
You may set up this feature as follows:
1. To enter programming press and release the RADIO button on
the logic board (the RADIO LED will light).
2. To program the OPEN button to a remote control press and
release the OPEN button on the logic board. The RADIO LED
will flash and then stay on solid. Then press the corresponding
button on the remote control. The RADIO LED on the logic
board will flash, this confirms that the remote control has been
programmed. (By programming the remote you use 1 channel
of the 90 channels on the radio receiver.)
3. To program the CLOSE button to a remote control press and
release the CLOSE button on the logic board. The RADIO LED
will flash and then stay on solid. Then press the corresponding
button on the remote control. The RADIO LED on the logic
board will flash, this confirms that the remote control has been
programmed. (By programming the remote you use 1 channel
of the 90 channels on the radio receiver.)
4. To program the STOP button to a remote control press and
release the STOP button on the logic board. The RADIO LED
will flash and then stay on solid. Then press the corresponding
button on the remote control. The RADIO LED on the logic
board will flash, this confirms that the remote control has been
programmed. (By programming the remote you use 1 channel
of the 90 channels on the radio receiver.)
5. After learning remote controls press the RADIO button on the
logic board (RADIO LED will turn off). NOTE: If no activity
within 30 seconds, the MAS and RADIO LED’s will flash briefly
to indicate the RADIO has exited the programming mode for
remote controls and touch code devices. The RADIO will
remain in program mode for another 150 seconds for MyQ®
devices and then will completely exit with no activity.
SLOT 1
RADIO
SLS
MRT MID TTC
DATA
24VAC
24VAC
LMEP:
EDGE:
OPEN
CLOSE
STOP
COMMON
RELAY A
RELAY B
SBC 1
2
3
4
5
6
7
8
9
10
11
12
13
14
MAS
COMMON
TIMER
DEFEAT
POWER
TIMER
ENABLE
123
FSTS
DIAG
OPTN
PROG
TTS
E2
D1
C2
B2
CLS
OLS
MID
REV
STD
SLOT 2
MOTOR
DIRECTION
3-PHASE
1-PHASE
EDGE:
OPEN
CLOSE
STOP
COMMON
MER
NABLE
OPEN
CLOSE
STOP
Open
Close
Stop
REMOTE CONTROL PROGRAMMING FEATURE
Program Remote Controls from the 3-button control station
(3BCS).
This feature allows the user to add additional remote controls
from the 3BCS. By default the remote control learn option is off.
NOTE: Requires access to the operator electrical box to enable or
disable this feature.
To turn this feature on:
1. Turn the SELECTOR DIAL to PROG.
2. Press and release the RADIO button. The RADIO LED will be lit.
3. Press and release the MID button. The RADIO LED will flash
quickly 6 times.
4. Press and release the RADIO button. The RADIO LED will turn
off.
5. Return the SELECTOR DIAL to the desired wiring type.
To add remote controls from the 3BCS:
1. With the door in the fully closed position (close limit activated),
press and hold STOP.
2. While holding STOP, press and hold CLOSE.
3. While holding STOP and CLOSE, press and hold OPEN.
4. Release all three buttons once the MAS LED has lit.
5. Learn a remote control by one of the following methods:
a. Programming a standard single button/single function
remote control, push and hold the remote control button
until the MAS LED goes out. Repeat steps 1 through 4 to
add additional remote controls.
b. Programming a 3-button/three function remote control
(OPEN/CLOSE/STOP), first push the button on the 3BCS
(Example: OPEN) and then press and hold the button on
the remote control (Example: large button) that you want
to correspond with the selected (Example: OPEN)
command until the MAS LED flashes and goes out.
Repeat steps 1 through 4 to add additional buttons
(CLOSE AND STOP).
To turn this feature off:
1. Turn the SELECTOR DIAL to PROG.
2. Press and release the RADIO button. The RADIO LED will be lit.
3. Press and release the MRT button. The RADIO LED will flash
quickly 3 times.
4. Press and release RADIO button. The RADIO LED will turn off.
5. Return SELECTOR DIAL to desired wiring type.
NOTE: Restoring the operator to Factory Default (see RESETTING
FACTORY DEFAULTS) will also disable this feature. The remote
controls will still be learned.
Programming
PROGRAMMING REMOTE CONTROLS
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31
PROGRAMMING
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
MAINTENANCE ALERT SYSTEM (MAS)
Feature: An internal cycle counter will activate a flashing LED on the
3-button control station when the preset number of cycles or months
has elapsed (whichever occurs first). Setting this feature is optional.
By default this feature will never activate. Logic 5 operators
incorporate a self diagnostic feature built into the MAS LED. In
addition to indicating when routine maintenance is due, the MAS
LED can be used to troubleshoot some problems with the operator.
Benefit: The Maintenance Alert System (MAS) assists the installing
dealer in setting up a routine maintenance program. Once
programmed, the MAS notifies the end user (with a flashing LED on
the 3-button station) when a preset number of cycles/months has
elapsed and scheduled maintenance is due.
To Program:
1. Close the door.
2. Turn the selector dial to PROGRAM.
3. Press and release the MAS SET button.
4. Press the STOP button once to clear the MAS memory.
5. Press the OPEN button once for every 5,000 cycles increments.
Press the CLOSE button once for every 3 month increments.
6. Press and release the MAS button to complete the programming.
The on board LED will flash back the programmed settings. The
OPEN LED will flash once for every 5,000 cycles. The CLOSE LED
will flash once for every 3 months.
7. Turn the selector dial back to the desired wiring type.
NOTE: If MAS LED flashes 2 or more flashes in a row followed by a
pause, an operator error occurred. Turn to page 35 to diagnose
problem.
Example: A door is installed with 30,000 cycle springs and has an
annual service contract. To set the MAS, turn selector dial to
PROGRAM, press MAS button, press the STOP button to clear the
memory and then press the OPEN button 6 times (30,000 cycles)
and CLOSE 4 times (12 months). Press the MAS again to complete
the programming. Turn the selector dial back to desired wiring type.
Special Notes about MAS: A 5th wire must be run to the control
station to activate the MAS LED. The MAS LED on the logic board is
always enabled. When the operator is serviced after the MAS LED
has started to flash, repeat the setup procedure to program in the
number or cycles desired until the next service visit OR press and
hold the MAS button for 5 seconds in the PROGRAM mode to reset
the MAS with its current programmed value. To disable the MAS,
follow the programming procedure above and press the STOP button
to reset the counter to zero. Every time the operator leaves the close
limit is counted as one cycle.
To view how many cycles are programmed into the MAS, set the
selector dial to DIAGNOSTIC and press the MAS button. The OPEN
button LED will flash once for every 5,000 cycle increment
SELECTOR DIAL
OPEN
CLOSE
STOP
Adds 5,000 cycles to Maintenance Alert
System Activation Counter.
Adds 3 Months to Maintenance Alert System
Activation Timer.
Clears memory, sets Maintenance Alert
System Activation Counter to 0 cycles and
0 months.
Press This To Get This
3-BUTTON CONTROL STATION
OPEN
CLOSE
STOP
Maintenance Alert LED
Programming
Operation will vary
depending on wiring
type
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
To Program MyQ Devices:
1. To enter proramming mode, press and release the RADIO button
on the logic board (the RADIO LED will light).
2. To program the MyQ device, place the MyQ device into learn
mode (see instructions for the specific MyQ device).
3. When the programming is complete the RADIO LED will turn off.
NOTE: If the programming is not completed within 3 minutes, the
program mode will be exited and the RADIO LED will turn off.
To Erase All MyQ Devices:
1. Press and release the RADIO button on the logic board (the
RADIO LED will light).
2. Press and hold the MAS button for 5-seconds. The RADIO LED
will flash for approximately 5-seconds and the RADIO LED will
turn off.
3. All MyQ devices are now erased.
To Erase One MyQ Device:
1. See instructions for the specific MyQ device to erase the
programming.
2. When the erase is complete, the MyQ device will be erased on the
operator. The operator does not need to be reprogrammed to
erase the MyQ device.
NOTE: Power the operator to complete the erase operation.
programmed and the CLOSE button LED will flash once for every 3
month increment programmed.
To view how many cycles have elapsed since the last time the MAS
was programmed, set the selector dial to DIAGNOSTIC and press
the MAS button. Press the OPEN button; the OPEN LED will flash
once for every 5,000 cycles that has elapsed. Press the CLOSE
button; the CLOSE LED will flash once for every (3) months that has
elapsed. Press the MAS button to exit. Turn the selector dial back to
desired wiring type.
PROGRAMMING MyQ® DEVICES (OPTIONAL)
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32
PROGRAMMING
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
SELECTOR DIAL
Programming
Operation will
vary depending
on wiring type
SELECTOR DIAL
To prevent possible SEVERE INJURY or DEATH:
• Install a LiftMaster Monitored Entrapment Protection (LMEP)
device.
• NEVER permit children to operate or play with door control
push buttons or remote controls.
• Activate door ONLY when it can be seen clearly, is properly
adjusted and there are no obstructions to door travel.
• ALWAYS keep door in sight until completely closed. NEVER
permit anyone to cross path of closing door.
ATTENTION
AVERTISSEMENT AVERTISSEMENT
AVERTISSEMENT
WARNING WARNING
CAUTION
WARNING
WARNING
PRECAUCIÓN ADVERTENCIA
ADVERTENCIA ADVERTENCIA
OPEN MID STOP
Feature: The Mid Stop feature is to open the door to a preset
point prior to the fully open position.
Benefit: The door opens to a midpoint between open and close
reducing heating and cooling costs. The door will not cycle fully,
providing longer door and operator life.
To Program:
1. Close the door.
2. Turn selector dial to PROGRAM.
3. Press and release the MID button on logic board.
4. Press the OPEN button, wait until the door reaches the desired
mid stop height, then press and release the STOP button.
5. Press and release the MID button to complete programming.
6. Turn selector dial back to desired wiring type.
NOTE: A momentary open command will open the door fully from
the Mid Stop position. Once at the Mid Stop, photoelectric sensors
and other entrapment protection devices will not open the door
beyond the mid stop position, except in E2 mode. The Timer-To-
Close will work from the Mid Stop.
To clear the Mid Stop set the selector dial to PROG and press and
hold the MID button for 5 seconds. The MID LED will flash rapidly
and turn off once the Mid Stop has been cleared. Turn selector
dial back to desired wiring type.
TIMER-TO-CLOSE
Feature: Timer automatically closes door after preset time. All
entrapment protection devices must be unobstructed.
Benefit: The door will automatically close after preset amount of
time. Great for apartment buildings, fire stations and other
applications where the end user wants the door to close
automatically after a specified amount of time.
Requirements: Must have at least one LiftMaster Monitored
Entrapment Protection (LMEP) device installed (refer to page 20).
Wiring type must be set to TS, T or FSTS.
TO PROGRAM MANUALLY (METHOD 1):
1. Close the door.
2. Turn the selector dial to PROGRAM.
3. Press and release the TIMER button on the logic board.
4. Press and release the STOP button to clear the timer.
5. Press and release the OPEN button for every second the
operator should wait before attempting to close the door. Press
and release the CLOSE button for every 15 seconds the
operator should wait before closing the door.
6. Press and release the TIMER button to complete programming.
The OPEN/CLOSE button LEDs will flash to confirm the timer
setting. The OPEN LED will flash once for every second
programmed and the CLOSE LED will flash once for every 15
seconds programmed.
7. Turn the selector dial to desired timer wiring type
(TS ,T or FSTS).
Example: To close the door after 70 seconds. Turn selector dial to
PROGRAM, press and release the TIMER button, press and
release the STOP button to clear the timer, press and release the
CLOSE button four times for 60 seconds and press and release
the OPEN button 10 times for 10 seconds. Press the TIMER
button to finish programming the timer. Turn selector dial to
desired timer wiring type. (TS, T, FSTS).
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
Operation will vary
depending on wiring
type
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
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33
PROGRAMMING
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
TIMER-TO-CLOSE
PROGRAM TIMER-TO-CLOSE BY EXAMPLE (METHOD 2):
TO PROGRAM:
1. Close the door.
2. Turn the selector dial to PROGRAM.
3. Press and hold TIMER button for 5 seconds until OPEN and
OLS flashes then release.
4. Press and release the OPEN button and wait for the door to
reach full open or mid stop position.
5. Wait for desired amount of time to pass. (An internal stop
watch starts counting when the door stops moving.)
6. Press and release the TIMER button, CLOSE button or STOP
button to stop the timer. (TIMER SET LED will turn on.)
7. Turn the selector dial to the desired wiring type (T, TS, FSTS).
NOTE: To read back the Timer-To-Close setting, turn the selector
dial to DIAGNOSTIC and press the TIMER button. The OPEN LED
will flash once for every second programmed and the CLOSE LED
will flash once for every 15 seconds programmed.
In T Mode, timer can be deactivated from the open position by
pressing the STOP button. The timer will be reactivated on the
next operation command. The STOP button WILL NOT deactivate
the timer in the TS mode. To deactivate the timer for more than
one cycle in T mode or in TS mode, attach a defeat switch to 11
and 12 (COMMON and TIMER DEFEAT).
Operation will vary
depending on wiring type
SELECTOR DIAL
CAR DEALER MODE
Feature: The car dealer mode uses the SBC (Single Button Control
input) to bring the door from a closed position to the programmed
Open Mid-Stop position and keep it at that location even with
multiple inputs.
Benefit: Provides energy cost savings by limiting the door
opening height.
Requirements: This feature works in conjunction with the
programmable Timer-To-Close feature. To enable this feature you
must first connect a treadle, photoelectric sensor or loop detector
accessory to the SBC input and must have at least one LiftMaster
Monitored Entrapment Protection (LMEP) device installed (refer to
page 20). Wiring type must be set to TS or T.
TO PROGRAM:
1. Start with the door in the closed position.
2. Turn the SELECTOR DIAL to PROG.
3. Push the TIMER button and release (Green Timer LED will
be lit).
4. Push the MID button and release. This turns on the Car Dealer
Mode. (The GREEN TIMER LED will flash 6 times indicating the
Car Dealer Mode is turned on.)
5. Push the TIMER button and release.
6. Turn the SELECTOR DIAL to the desired wiring type (TS or T).
NOTE: To disable the Dealer Mode follow steps 2 and 3, then
press the MRT button and release. (The GREEN TIMER LED will
flash 3 times indicating that the Car Dealer Mode is off.)
Programming
Operation will vary
depending on wiring type
SELECTOR DIAL
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34
PROGRAMMING
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
OPTN
PROG
DIAG
FSTS
TS
T
E2
D1
C2
B2
MAXIMUM RUN TIMER (MRT)
Feature: The operator can learn the time it takes to open or close
the door plus and an additional 10 seconds.
Benefit: If the operator does not meet its open or close limit within
the set time it will stop, limiting damage to the door and operator.
To Program:
NOTE: The default setting for the MRT is 90 seconds. In the event
the application requires the MRT be manually learned for a longer
duration follow steps below.
1. Start with the door in the closed position.
2. Set the selector dial to PROGRAM.
3. Press and release the MRT button on logic board.
4. Press the OPEN button and wait for the door to reach the full
open limit.
5. Once the door has reached the open position, programming is
complete.
6. Turn dial to desired wiring type.
NOTE: To reset MRT only, turn selector dial to program and press
and hold the MRT button until the MAS led flashes rapidly.
Operation will vary
depending on wiring
type
SELECTOR DIAL
Programming
RESETTING FACTORY DEFAULTS -
CLEARING MEMORY
To reset most of the user installed settings back to factory defaults:
1. Turn the selector dial to DIAGNOSTIC.
2. Press and hold the STOP button for 5 seconds. The MAS LED
will flash momentarily when the factory defaults have been
restored.
3. Return the selector dial to the desired wiring type.
Factory Defaults:
a. Timer-To-Close = 0 seconds.
b. The Mid Stop is deactivated.
c. The Maintenance Alert System is deactivated.
d. The Maximum Run Timer is set to 90 seconds.
e. Car Dealer Mode is deactivated.
f. The remote controls and MyQ® devices will still be learned.
g. Remote control programming via the 3-button station.
h. The LiftMaster Monitored Entrapment Protection (LMEP) device
will be unprogrammed.
NOTE: Life of Operator feature (Odometer/Cycle Counter) and
programmed remote controls and MyQ devices are not cleared.
Operation will vary
depending on wiring
type
SELECTOR DIAL
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35
MAINTENANCE
MAINTENANCE
MAINTENANCE SCHEDULE
For use with Maintenance Alert System.
Check at the intervals listed in the following chart:
HOW TO ORDER REPAIR PARTS
OUR LARGE SERVICE ORGANIZATION SPANS AMERICA
Installation and service information are available.
Call our TOLL FREE number:
1-800-528-2806
www.liftmaster.com
6 Use SAE 30 Oil (Never use grease or silicone spray).
• Do not lubricate motor. Motor bearings are rated for
continuous operation.
• Do not lubricate clutch or V-belt.
Repeat ALL procedures.
z Inspect and service whenever a malfunction is observed or
suspected.
To avoid SERIOUS personal INJURY or DEATH:
• Disconnect electric power BEFORE performing ANY
adjustments or maintenance.
• ALL maintenance MUST be performed by a trained door
systems technician.
ATTENTION
AVERTISSEMENT AVERTISSEMENT
AVERTISSEMENT
WARNING
CAUTION
WARNING
WARNING
WARNING
PRECAUCIÓN ADVERTENCIA
ADVERTENCIA ADVERTENCIA
LIFE OF OPERATOR FEATURE (ODOMETER/CYCLE COUNTER)
The operator is equipped with an odometer to show how many months and cycles the operator has performed from the time it as
installed. This feature can help determine how long the operator has been in service.
1. Start with the door in the closed position.
2. Turn the SELECTOR DIAL to DIAG (diagnostic mode).
3. Press and release the MAS button on the logic board.
4. Press and release the MRT button on the logic board.
5. The open and close lights will flash. OPEN for every 5,000 cycles and CLOSE for every 3 months.
6. Return the SELECTOR DIAL to the desired wiring type.
NOTE: If the operator has not reached 5,000 cycles or 3 months, there will be no indications.
EVERY 3
MONTHS OR
5,000 CYCLES
z6
z
z6
EVERY MONTH
z
EVERY 6
MONTHS OR
10,000 CYCLES
z
z
z
z
EVERY 12
MONTHS OR
20,000 CYCLES
ITEM
Drive Chain
Sprockets
Clutch
Belt
Fasteners
Manual Disconnect
Bearings and Shafts
LiftMaster Monitored
Entrapment Protection
(LMEP)
PROCEDURE
Check for excessive slack.
Check and adjust as required.
Lubricate.
Check set screw tightness.
Check and adjust as required.
Check condition and tension.
Check and tighten as required.
Check and operate.
Check for wear and lubricate.
Check alignment and
functionality.
BRAKE (IF PRESENT)
A solenoid brake is available as an option for some models. The
brake is adjusted at the factory and should not need additional
adjustment for the life of the brake assembly.
Inspect the brake pad and replace brake assembly when
necessary.
NOTE: Your operator may look different than the operator shown.
Maintenance
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36
TROUBLESHOOTING
DIAGNOSTIC CHART
The logic board has several LEDs to assist in the installation and troubleshooting of the operator. The following chart should assist in
verifying the operator is functioning properly. Turn the selector dial to DIAGNOSTIC to keep the door from moving while
troubleshooting.
TROUBLESHOOTING
Power Green Indicates that power is being generated for the logic board.
Stop Green Indicates a closed circuit between common and terminal 5. Pressing stop should turn off this LED.
Open Yellow Indicates a closed circuit between common and terminal 7. Pressing the open button should turn
ON this LED.
Close Yellow Indicates a closed circuit between common and terminal 6. Pressing the close button should turn
ON this LED.
LMEP Green Solid on indicates LMEP learned. Flashing indicates sensors need to be re-connected or activated, or
unlearned if removed**. Solid off indicates no sensors learned.
Timer Defeat Yellow Solid on indicates a closed circuit between common and terminal 12. Timer-To-Close will not close.
OLS Yellow Pressing the Open Limit Switch should turn ON this LED. Indicates the Open Limit Switch is activated.
CLS Yellow Pressing the Close Limit Switch should turn ON this LED. Indicates the Close Limit Switch is activated.
SLS Yellow Pressing the Sensing Limit Switch should turn ON this LED. Indicates the Sensing Limit Switch is activated.
Edge Yellow Indicates a closed circuit between common and terminal 8. Pressing the edge should turn ON this LED.
Mid Stop Yellow Solid on indicates door is stopped on up or down mid stop. Flashing indicates MID STOP is being set.
Timer Enabled Green Solid on indicates TIMER is programmed and will activate from open or mid stop position. Flashing
indicates Timer is counting down and door will close after preset time. Each flash represents 1 second of
programmed time.
SBC Yellow Indicates a closed circuit between common and terminal 1. Pressing the single button control station
should turn ON this LED.
MAS Yellow Indicates the Maintenance Alert System has been activated or an error code has been triggered.
Relay A Yellow Indicates open or close command has been given to the motor. LED turns on when OPEN/CLOSE button is
pressed.
Relay B Yellow Indicates open or close command has been given to the motor. LED turns on when OPEN/CLOSE button is
pressed.
DATA Green Indicates communication between the Logic 5 board and optional TLS1CARD.
LED COLOR DEFINITION
Troubleshooting
** RESTRICTED CLOSE. This method will allow you to close the door when LMEP device(s) are no longer working. Press and hold the
CLOSE button until the door reaches the closed limit. If the CLOSE button is released before the door reaches the closed limit the
operator will stop and the procedure will need to be repeated to fully close the door.
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37
TROUBLESHOOTING
TROUBLESHOOTING GUIDE
THE OPERATOR WILL
NOT RESPOND TO ANY
COMMANDS
POWER LED IS NOT ON
STOP BUTTON LED IS
NOT ON
THE DOOR WILL MOVE
ABOUT A FOOT THEN
STOP. AFTER STOPPING,
ONLY CONSTANT
PRESSURE COMMANDS
WILL MOVE THE DOOR
THE DOOR WILL MOVE
MOST OF THE WAY
TOWARDS A LIMIT THEN
STOP. AN EXTRA OPEN OR
CLOSE COMMAND IS ABLE
TO GET DOOR TO
COMPLETE CYCLE
THE DOOR WILL OPEN
SOME BUT NOT
COMPLETELY. AN EXTRA
OPEN IS ABLE TO GET THE
DOOR TO OPEN
COMPLETELY
THE DOOR WILL OPEN BUT
WILL ONLY CLOSE AFTER
A FIVE SECOND DELAY
WITH CONSTANT
PRESSURE ON THE CLOSE
BUTTON (RESTRICTED
CLOSE MODE)
a) No power supply ➤ Verify primary line voltage from power source. Green POWER LED
must be on.
b) Operator control station is wired wrong ➤ Use the OPEN, CLOSE and STOP LEDs to help check correct wiring.
Verify that the board is accepting commands by using the onboard
station. Green LED next to stop button must be on.
c) Interlock switch is activated ➤ Check Interlock(s). If more than one external interlock is present they
must be wired in series. Green LED next to stop button must be on.
d) Dial still in programming, option, ➤ Set dial to desired wiring type.
or diagnostic mode
e) Motor is malfunctioning ➤ Verify proper voltage getting to the motor (Check motor name plate).
f) Motor thermal overload tripped ➤ Check to see if motor is hot. Allow motor to cool before attempting to
move door. Cycle operator in constant pressure one full cycle open and
close to reset fault.
g) Possible accessory malfunction ➤ Disconnect all devices, reattach them one at a time testing for a failure
after each one is replaced.
h) Power Board may need to ➤ When the OPEN or CLOSE button is pressed, Relay A or B LED should
be replaced turn on and the door should move in the corresponding direction. If
Relay A or B lights and the door does not move, the Power Board may
need to be replaced.
i) Possible logic board failure ➤ Replace logic board.
a) Control station not connected or wired ➤ Check wiring to control station.
correctly
b) Interlock switch ➤ Check interlock switch(es) for continuity.
a) The LMEP attached is obstructed ➤ If the on board LMEP LED is flashing, the photoelectric sensor are
or activated misaligned or not connected. Remove any obstructions, check the
entrapment protection device wires for continuity and shorts.
If more than one LMEP is installed with the use of a CPS3CARD the
LMEP will not flash when one of the LMEP’s is blocked.
b) The logic board thinks that the direct ➤ Unlearn the photoelectric sensors from the memory by resetting
connect photoelectric sensors are factory defaults.
attached and blocked
FAULT POSSIBLE CAUSE FIX
a) RPM sensor is not connected properly ➤ Check the RPM assembly for loose connections. Check that RPM wheel
or may need to be replaced is turning when operator is running. Check for foreign matter blocking
optical lens.
➤ Replace RPM sensor.
b) Clutch slipping ➤ Adjust clutch and verify that door is not binding.
The Maximum Run Timer is not set ➤ Manually reprogram the Maximum Run Timer (page 34).
correctly OR reset the factory defaults (page 34).
There may be a Mid Stop set ➤ Check to see if the Mid Stop LED is on. Clear the Mid Stop by turning
the selector dial to program. Press and hold the MID STOP button for
5 seconds. Return dial to desired wiring type.
To reset Open Mid Stop refer to page 32.
a) Loose secondary wiring connections ➤ Repair or replace connections or control transformer.
or a faulty control transformer
b) Hoist interlock switch ➤ Check interlock. Verify the manual release chain is not engaged.
Troubleshooting
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38
TROUBLESHOOTING
TROUBLESHOOTING ERROR CODES
Logic 5.0 operators incorporate a self diagnostic feature built into
the MAS LED. In addition to indicating when routine maintenance
is due, the MAS LED can be used to troubleshoot some problems
with the operator.
If the MAS LED is flashing on and off rapidly, the Maintenance
Alert System has been triggered and the schedule operator service
is due. If the MAS LED flashes 2 or more pulses in a row followed
by a pause, an operator error has occurred. To view how many
errors currently exist, turn the selector dial to DIAGNOSTIC and
press the OPEN button. To read out each individual error code
(if more than one exists) press CLOSE. It is possible to have more
than one error at a time.
The chart below can assist with identifying the flashes on the
MAS LED.
NOTE: Error codes take priority over normal MAS LED operation. Error codes will repeat on the MAS every 1.5 seconds until cleared.
There may be more than one error present, but only the highest priority will flash. If the highest error is cleared, the next highest will
flash. All errors self-correct when the corrective action is taken and a reset is not needed.
Troubleshooting
ERROR CODE DISPLAY DESCRIPTION EFFECT CORRECTION
E1 1 blink MAS triggered (cycles or months) None normal operation Reset MAS (page 31).
E2 2 blinks No RPM input during opening The door only responds to
constant pressure commands
Clutch is slipping, adjust clutch, or
verify RPM sensor connection or
replace RPM sensor.
NOTE: To relearn the RPM sensor,
move the door with a constant
pressure command. The door will
stop once relearned and normal
operation will resume.
E3 3 blinks (MRT) Maximum Run Time timed
out
The door stops before reaching
set open or close limit(s)
First check Operator for any faults
(i.e., Bad Limit switch), manually
learn Max Run Timer (page 34) OR
reset factory defaults (page 34).
E4 4 blinks Obstruction sensed or lost RPM
sensor input on closing
Operator will reverse to OPEN
position
Remove obstructions, check
sensing devices, possible clutch
slippage.
E5 5 blinks Stuck button pressed for greater
than 2 minutes
Stuck button on 3-button station
will not respond
Stuck button must be unstuck
before it will be recognized as an
input.
E6 6 blinks Invalid option card plugged into
option card receptacles
Option card will not function
properly
Refer to accessories page for list
of supported option card(s).
E7 7 blinks LiftMaster Monitored Entrapment
Protection (LMEP) device faulted
or removed for greater than
2 minutes
Normal operation (5 second
constant pressure override
required to close)
Cleared when entrapment
protection device is cleared or
connected.
E8 8 blinks Brownout Detected Operator will run as long as
enough power is present
1. Check AC line for voltage.
2. Check transformer secondary
for low voltage. Too many
accessories may be connected
to the transformer.
E9 Flash on start of
movement
Motor movement at invalid time Operator will continue to
function normally for 5
operations and then default to a
constant pressure mode
Check relays and the drive circuitry
to ensure that they are turning off.
Operator must know that they are
turning off. Operator must run
correctly for two starts for the
error to be cleared.
E10 10 blinks Motor Phase Jumper changed
while unit is not in programming
mode
The phase will not change Enter programming mode and
move phase jumper to change
phase.
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39
TROUBLESHOOTING
TROUBLESHOOTING RADIO FUNCTIONALITY
The error codes will display at the radio LED.
NOTE: Radio receiver is compatible with SECURITY+ 2.0 remotes
and touch code devices.
Troubleshooting
ERROR CODE DISPLAY SYMPTOM POSSIBLE PROBLEM CORRECTION
R1 Quick Flash No response from the remote. Unlearned remote -
A user tries to use a remote, but
the RADIO LED only flashes
briefly and there is no response
from the operator.
Try re-learning the remote
(page 29).
R2 No LED activity No response from the remote. Cannot recognize remote -
A weak signal caused by a
discharged battery or outside
interference with the remote(s)
- OR - the remote(s) being
learned is not compatible with
the operator. Antenna not
installed or damaged.
Replace battery - OR -
eliminate interference - OR-
obtain a qualified remote - OR-
check antenna connections.
R3 Radio LED turns
off after 30
seconds
The remote cannot be learned. Cannot recognize remote -
A weak signal caused by a
discharged battery or outside
interference interfering with the
learn process - OR - the
remote(s) being learned is not
compatible with the operator.
Antenna not installed or
damaged.
Replace battery - OR -
eliminate interference - OR-
obtain a qualified remote - OR-
check antenna connections.
R4 2 blinks The remote cannot be learned. Receiver memory full -
A user enters RADIO function
learning mode but there is no
space left to add another remote.
Erase all learned remotes and
re-learn the desired remote.
R5 3 blinks The remote cannot be learned. Duplicate remote -
A user enters RADIO function
learning and selects the function
to be learned. When the remote
button is pressed for learning, a
search reveals that remote is
already learned.
This remote already has a function
associated with it. To change the
function, erase all learned remotes
and re-learn the desired remote.
R6 LMEP LED flashes Cannot close via constant pres-
sure in C2, D1 or E2 modes.
No entrapment protection device
present -
A sensing device is required to
close via constant pressure.
Must connect a LiftMaster
Monitored Entrapment Protection
(LMEP) device.
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40
WIRING DIAGRAMS
Wiring Diagrams
C1
C8
C61
SLOT 1
RADIO
SLS
MRT MID TTC
DATA
24VAC
24VAC
LMEP:
EDGE:
OPEN
CLOSE
STOP
COMMON
RELAY A
RELAY B
SBC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
MAS
COMMON
TIMER
DEFEAT
POWER
TIMER
ENABLE
123
FSTS
DIAG
OPTN
PROG
TTS
E2
D1
C2
B2
CLS
OLS
MID
REV
STD
SLOT 2
MOTOR
DIRECTION
3-PHASE
1-PHASE
Remove Jumper
To Install External
Door Interlock
3-Button Station
Maintenance
Alert LED
(RD) (WH)
Open
Close
Stop
Open/Close
Single Button
Sensing
Edge
Refer to page 21 for
LiftMaster Monitored
Entrapment Protection (LMEP)
device connections
Hoist Interlock
When Present
TMR DEF
SWITCH
MOV
MOV
(YE)
(BL)
(YE)
(OR)
(WH)
(YE)
(PU)
(WH)
(RD)
(GY)
(YE)
(RD)
(WH)
(PU)
(YE)
(OR)
(GY)
(BK)
(YE)
115 / 230
VOLT 1PH.
POWER IN
hot
neutral
ground
COM 120
VAC
120 / 240
VAC
+24 VAC -24 VAC
NOTE: Lock Sensor is provided on Models
DJ and DH only, red wire from main harness
connects to NC on Bypass L/S and to NO on
LOCK SENSOR switch. White wires connect the
COM on BYPASS L/S and LOCK SENSOR switch
to NC on Open L/S.
NOTE: The Lock Sensor switch is
located in the chassis.
OPEN
CLOSE
STOP
(WH)
(WH)
(WH)
(RD) (PU)
(YE)
COM
NO
NC
NO
NC
COM
NO
NC
COM
OPEN L/S
NO
NC
LOCK
SENSOR
(see note at left)
CLOSE L/S
SAFETY L/S
(WH) (RD)
(WH)
(RD)
(WH)
(RD)
(YE)
(GY)
1 2 3 4
RPM Board
L3 L2 L1
COM
NO
NC
BYPASS
L/S
(WH)
External Radio Receiver
NOTE: 32 Vdc power supplied
from White and Yellow wires located
within the electrical box.
(WH) (OR) (YE)
R1 R2 R3
(WH)
LOGIC (VER. 5.0) 1 PHASE WIRING DIAGRAM
WIRING DIAGRAMS
TBD
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41
WIRING DIAGRAMS
Wiring Diagrams
C1
C8
C61
SLOT 1
RADIO
SLS
MRT MID TTC
DATA
24VAC
24VAC
LMEP:
EDGE:
OPEN
CLOSE
STOP
COMMON
RELAY A
RELAY B
SBC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
MAS
COMMON
TIMER
DEFEAT
POWER
TIMER
ENABLE
123
FSTS
DIAG
OPTN
PROG
TTS
E2
D1
C2
B2
CLS
OLS
MID
REV
STD
SLOT 2
MOTOR
DIRECTION
3-PHASE
1-PHASE
Remove Jumper
To Install External
Door Interlock
3-Button Station
Maintenance
Alert LED
(RD) (WH)
Open
Close
Stop
Open/Close
Single Button
Sensing
Edge
Refer to page 21 for
LiftMaster Monitored
Entrapment Protection (LMEP)
device connections
Hoist Interlock
When Present
TMR DEF
SWITCH
MOV
MOV
(YE)
(BL)
(YE)
(OR)
(WH)
(YE)
(PU)
(WH)
(RD)
(GY)
(YE)
(RD)
(WH)
(PU)
(YE)
(OR)
(GY)
(BK)
(YE)
208/230/460
VOLT 3PH.
POWER IN
COM 120
VAC
120 / 240
VAC
+24 VAC -24 VAC
NOTE: Lock Sensor is provided on Models
DJ and DH only, red wire from main harness
connects to NC on Bypass L/S and to NO on
LOCK SENSOR switch. White wires connect the
COM on BYPASS L/S and LOCK SENSOR switch
to NC on Open L/S.
NOTE: The Lock Sensor switch is
located in the chassis.
OPEN
CLOSE
STOP
(WH)
(WH)
(WH)
(RD) (PU)
(YE)
COM
NO
NC
NO
NC
COM
NO
NC
COM
OPEN L/S
NO
NC
LOCK
SENSOR
(see note at left)
CLOSE L/S
SAFETY L/S
(WH) (RD)
(WH)
(RD)
(WH)
(RD)
(YE)
(GY)
1 2 3 4
RPM Board
L3 L2 L1
COM
NO
NC
BYPASS
L/S
(WH)
External Radio Receiver
NOTE: 32 Vdc power supplied
from White and Yellow wires located
within the electrical box.
(WH) (OR) (YE)
R1 R2 R3
(WH)
LOGIC (VER. 5.0) 3 PHASE WIRING DIAGRAM
TBD
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42
ACCESSORIES
OPEN
OPEN
OPEN
OPEN
OPENOPEN
373LM
371LM
65-8202
65-5202
3-Button SECURITY✚® Remote Control:
Includes visor clip.
1-Button SECURITY✚® Remote Control:
Includes visor clip.
Vehicle Detection System:
Pneumatic Sensing Edge Kit with exterior air switch, 2-wire
coil cord and 14' air hose.
Vehicle Detection System:
Pneumatic Sensing Edge Kit with exterior air switch, 2-wire
take-up reel (20' extended) and 14' air hose.
333LM 3-Button Tri-Colored Dip Switch Remote Control:
Includes visor clip.
2-Button Control Station:
Steel enclosure.
1-Button Control Station:
Steel enclosure.
Commercial Protector System®:
Provides protection on doors up to 45' wide. NEMA-4 rated.
CPS-UN4
3-Button Control Station:
Steel enclosure with Maintenance Alert System.
02-103L
OPEN
Commercial Protector System®:
Provides protection on doors up to 30' wide.
CPS-U
OPEN
OPEN
ENTRAPMENT PROTECTION DEVICES
REMOTE CONTROLS 315MHz
CONTROL STATIONS
OPTION CARDS
02-102
02-101
ACCESSORIES
CPS-EI Monitored Sensing Edge Interface:
For use with the approved 4-wire edge (see below).
OPEN
40-34141-1
OPEN
OPEN
STOP
CLOSE
Key Control Station:
Indoor flush mount, NEMA 1 with Stop button.
02-110
Accessories
Timer Light Status Card:
The TLS option card provides special functionality to
activate and flash auxiliary devices such as lights, bells, and
horns/strobes at various door positions, and to provide
special timer functions.
TLS1CARD
Auxiliary Contact Card:
The Auxiliary Contact option card has both Normally-Open
and Normally-Closed contacts that actuate when the door is
idle, opening, or closing.
AUXCARD
65ME1234 Miller ME123 4-Wire Sensing Edge:
For sectional or rolling doors.
65ME110 Miller ME110 4-Wire Sensing Edge:
For rolling grilles and counter shutters.
Cast iron bracket to mount J, H, DH, DJ, and GH side mount
operators on end bracket of a rolling door or grill. For vertical or
horizontal mount on either front or top of coil. Cannot be welded.
Heavy gauge steel bracket for vertical or horizontal mount on either
front or top of coil on a rolling door. Has a variety of mounting hole
patterns compatible with many OEM manufacturers. For use with J,
H, DJ, and DH operators. May be welded.
08-9098
MOUNTING BRACKETS
OPEN
OPEN
10-12360
Same as 08-9098, but with adapter plate to hold mounting bolts in
place for easy mounting.
Heavy gauge steel bracket for vertical or horizontal mount on either
front or top of coil on a rolling door. May be welded. For use with J,
H, DJ, and DH operators.
Same as 1A4324, but with adapter plate to hold mounting bolts in
place for easy mounting.
08-9098EZ
1A4324
1A4324EZ
OPEN
Operator Cover:
For use with wall-mounted J, H, GH, DH or DJ operators.
Measures 31" x 19" x 18" (L x W x D). Assembly required.
Recommended for damp environments where direct spray is
present. Required when the operator is installed less than 8
feet above the floor.
1A3982
OPEN
OPEN
Antenna Extension Kit:
The antenna extension kit can be used with EXT-ANT for
maximum radio receiver range.
86LM (15')
86LMT (25')
MISCELLANEOUS
For 1" shafts. Recommended to properly tension drive chain
between operator shaft and door shaft.
71-6023
71-6125 Same as 71-6023, but for 1-1/4" shafts.
For Jackshaft Type Operators
CHAIN TENSIONERS
65ME123C U-Shaped Mounting Channel:
For 65ME1234 edge when installed on sectional doors.
65ME123C1 T-Shaped Mounting Channel:
For 65ME1234 edge when installed on rolling doors. Fits between
L-shaped angles used to construct a bottom bar on rolling doors.
65ME123CA3 L-Shaped Mounting Channel:
For 65ME1234 edge when installed on sectional doors.
MOUNTING CHANNELS
CPS3CARD Option Logic Board:
For use when more than one set of photoelectric sensors are
required. Also available pre-packaged with a second set of
photoelectric sensors; see CPS3 or CPS3-N4 in Commercial Door
Operator Product and Accessories Price List for more information.
MONITORED
NON-MONITORED
OPEN
WPB3LM3
WPB1LM3
Wireless 3 Button Control Station SECURITY✚®:
Rugged composite housing. (Wireless controls cannot be used in
place of hard wired controls.)
Wireless Single Push Button Control SECURITY✚®:
Rugged composite housing. (Wireless controls cannot be
used in place of hard wired controls.)
12
45
78
*
0
3
6
9
#
WKP5LM3 (5 4-digit entry codes)
WKP250LM3 (250 4-digit entry codes)
Wireless Access Control Keypads SECURITY✚®:
Rugged composite housing. (Wireless controls cannot be
used in place of hard wired controls.)
LiftMaster offers a variety of SECURITY✚® Remote Controls for your
application needs. Single to 4-Button, visor or key chain. Contact
your authorized dealer.
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43 Control Connection Diagram
.
CONTROL CONNECTION DIAGRAM
IMPORTANT NOTES:
1. The 3-Button Control Station provided must be connected for operation.
2. If a STOP button is not used, a jumper must be placed between terminals 4 and 5.
3. When adding accessories, install them one at a time and test each one after it is added to ensure proper installation and operation
with the Commercial Door Operator.
3 BUTTON STATION OR 3 POSITION KEYSWITCH WITH SPRING RETURN TO CENTER AND STOP BUTTON
2 OR MORE KEY LOCKOUT
R1 R2 R3
7 6 4 5
Stop
Close
Open
Stop
Close
Open
7 6 4 5
Stop
Close
Open
2 BUTTON STATION OR 3 POSITION KEYSWITCH WITH SPRING RETURN TO CENTER
STANDARD
7 6 4
Close
Open
D1 & E2
MODE ONLY
2 OR MORE
7 6 4
Close
Open
Close
Open
D1 & E2
MODE ONLY
OPEN / CLOSE
14B2, T, TS & FSTS
MODE ONLY
1 BUTTON STATION OR ANY AUXILIARY DEVICE RADIO CONTROLS
EXTERNAL
RADIO RECEIVER
NON-MONITORED EDGE SENSOR TO REVERSE OR STOP EXTERNAL INTERLOCK
11 8
2323
Remove Factory Installed Jumper
When Interlock is Used
ONE 2 OR MORE
STANDARD
7 6 4 5
Stop
Close
Open
All Wiring Types
Keyswitch
Edge Sensor
10
Maintenance
Alert LED
10 10
Maintenance
Alert LED
Maintenance
Alert LED
(RED)
(WHITE)
(RED)
(WHITE)
(RED)
(WHITE)
Note: 11 and 4 are both the same common.
Either is acceptable.
See note 2.
See note 2.
See note 2.
TIMER DEFEAT SWITCH
NOTE: 32 Vdc power supplied from white
and yellow wires located within the
electrical box.
NOTE: Stop circuit must be wired in series for
all stop buttons to function. This may require
removal of factory installed jumper bar in the
3-button station.
Keyswitch
11 12 (WH) (OR) (YE)
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© 2013, The Chamberlain Group, Inc.
01-36811 All Rights Reserved