MyGate Kit LIBRA User manual

Garage door opener
02/2019

rev02_19

CONTENTS
Do not allow children to play with the automated garage door.
Watch out the door operation and keep the area clear until the door is
completely opened or closed.
Check the automation operation regularly, in particular, check that
cables, springs and fixing brackets do not show signs of wear, damage
or unbalance.
Do not use the automation if repairing or maintenance is needed.
Incorrect assembly or improper use may cause serious injury!
KEEP THIS MANUAL IN A SAFE PLACE
Adapter for overhead doors ...........................................................
E)
F) Radio transmitter coding ........................................................
G) Electrical wiring diagram ..........................................................
Manual release ...............................................................................
Maintenance ...................................................................................
Photocell wiring ..............................................................................
Trouble shooting ............................................................................
D) Rail assembly ............................................................................
Certificate of compliance ................................................................
Disposal ..........................................................................................
A) Components ..........................................................................
B) Technical data and main features ..........................................
C) Safety tips and preliminary checks .........................................
p.1
p.2
p.4
.p.5
Programming ......................................................................... p.8
p.13
p.14
.p.15
.. p.16
... p.18
.. p.19
... p.20
... p.21
p.
... 22
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11
Description Quantity
Rail
1
4
6
1
1
1
1
8
1
1
2
1
1
1
3
1
Transmitter
Bent door arm
Door opener
User's manual
Rail mounting bracket
Front wall fixing bracket
Mounting bracket
Support bracket
Hex-head nut and screw 6x80
Pin 8x25
Door fixing bracket
Hex-head tapping screw 6x15
Screw anchor 6x80
Hex-head nut and screw 8x20
Split pin 3x20
Description
Cogwheel
A. COMPONENTS
The kit includes door opener, rail and fittings as shown below:
Quantity
1
Rail (1 m bars)
Door mounting bracket
Chain
Manual release string
Trolley
1
1
3
1
1
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22
S
P
B. TECHNICAL DATA AND MAIN FEATURES
Courtesy light
S = Transmitter coding
Adjustments, start-stop, open
Adjustments, start-stop, close
Display
P = Programming
B1. MAIN FUNCTIONS
Door operation:
Motor
Self-diagnosis (see p.20)
Alert system
Power cut
Safety devices
Automatic closing
Maintenance recall
Safety features
Give a start command using the transmitter. The courtesy light
automatically goes on and goes off after 2.5 minutes.
Slowdown in opening and closing ensure maximum noiseless long
lasting operation.
The LED display allows full monitoring on operation and faults.
If door remains opened, an alarm will sound within 10 minutes. The alarm
stops when the door is closed (see p.10)
In case of power failure the door can me manually released (see p.7)
Photocells, safety edges, key switches, emergency push buttons can be
wired (see p.15)
Automatic closing can be adjusted between 30 and 240 seconds.
After 2000 working cycles, an alert sound will be sent to remind the user
maintenance is needed (see p.11)
Obstacle detection in closing and opening (see p.9); safety devices
inputs (p.15). If photocells or safety edges fail, the opener will
automatically set to "dead man" mode.
rev02_19

8m² max
230V 50Hz
1,2 W
2,4m max
3m
3
100 W
700 N
24Vdc
230V 50Hz
1,2 W
3,3m
12m² max
150 W
1100 N
24Vdc
2,7m max
LIBRA LIBRA PLUS
B2. TECHNICAL FEATURES
RAIL (3 cm thick) Ceiling
Minimum gap between rail and ceiling = 1 cm
Main power supply
Motor thrust
Stand-by absorption
Motor power supply
Lift power
Door dimensions
Door height
Rail length
B3. INTENDED USE AND DOOR FEATURES
LIBRA opener is intended for sectional doors application.
In case of counterweighted balanced doors, ARC adapter bracket is needed
(available for sale accessory)
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4
C. SAFETY TIPS AND PRELIMINARY CHECKS
Before installing the automation, remove all unnecessary packaging and
accessories;
Check that door opens and closes easily and that mechanical parts are in
good condition and correctly balanced;
When installing make sure the manual release string is left less than 1,8 m
length;
Fixed start commands must be within the door area but safely far from
moving parts, at minimum height of 1,5 m from ground.
Visible permanent warnings of entrapment must be fitted.
The emergency release system must be clearly permanently visible;
Once installation is complete, make sure the opener is properly adjusted
and reverses during closing if an obstacle is encountered at least 40 mm
from ground;
Make sure door does not obstruct public sidewalks or roads during
operation;
Once installation is completed, make sure the opener stops during opening
if an obstacle is encountered. Put a 20 kg load in the centre of the door on
the lower side to test the reaction of the system.
CAREFULLY FOLLOW MOUNTING INSTRUCTIONS.
AN IMPROPER INSTALLATION MAY CAUSE SEVERE INJURIES!
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5
D. RAIL ASSEMBLY
1) Open the carton box
2) Lay the rail as shown below
3) Fit the joint keeping the two retainers at sight
RetainerRetainer RetainerRetainer
Joint Joint
4) Use a 10 hex wrench to adjust the chain tension
5) Adjust the distance as indicated
rev02_19
36-38 mm

1
2
3
4
1
23
4
5
6
7
8
9
910
11
13
6
6
6
613
14
12
12
12 12
6
1 Self-tapping screws 6x15
2 Rail mounting bracket
3 Rail
4 Cogwheel
9 Self-tapping screw 6x15
10 Bent arm
11 Support bracket
12 Screw 8x20
13 Gearmotor mounting bracket
14 Rail mounting bracket
1 Wall
2 Door
3 Wall bracket
4 Screw 6x80
5 Rail
6 Screw anchor
7 Door fixing bracket
8 Hinge pin 8x25
D1. GEARMOTOR AND RAIL MOUNTING
D2. GEARMOTOR AND RAIL FIXING
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7
D3. MANUAL OPENING
IF POWER FAILURE OCCURS:
1 When door is in CLOSING POSITION:
Pull the string and unlock the joint, so the door can easily lift.
2 When door is in OPENING POSITION:
Pull the string once to allow the door to close.
String
Clutch joint
Rail
WHEN POWER RECOVERS
Give a start command using the transmitter or other fixed
commands: the trolley clutch engages automatically.
D4. MANUAL RELEASE FROM OUTSIDE
If the garage has no pedestrian entry door, it's possible to fit an external release system to the
existing garage door handle. The MLIR07 release kit can be purchased separately as an
optional accessory (see page 16)
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8
E1. SETTING THE LIMIT SWITCH IN OPENING
E2. SETTING THE LIMIT SWITCH IN CLOSING
E. PROGRAMMING
Press “P” and hold for 8 seconds, to start programming. Once
adjustments are done, press “P” and hold for 8 seconds again to save the settings
and gou out of the programming mode.
PRELIMINARY COMMISSIONING
a) Lock the clutch and gently move the door to closing position.
b) Power the garage door opener: the courtesy light turns on, the display
shows a "0" rotating clockwise and the control unit "beeps" once.
Press “P” and hold for
8 seconds
The control unit beeps and
shows “1”
Press “P”, “1”
starts flashing
Press and hold “+” ...until the door reaches the
desired opening position
Press “P” to save
Press “+” to set “2” Press and hold “-”...Press “P”, “2”
starts flashing
...until the door reaches the
desired closing position
Press “P” to save
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9
E3. FORCE
Press “+” to set “3” Press “P”, “3”
starts flashing
The door opens
automatically
Press “P” when the door is
in opening position. Press
“P” again
The door starts closing Press “P” to save
E4. OBSTACLE DETECTION
The factory value set is , the end user should never change this setting.
Press “+” to set “4” Press “P”, then use “+” and “-”
to increase or decrease the
value
Press “P” to save
SENSITIVITY LEGEND:
= minimum = maximum
Factory value
A too high sensitivity can compromise normal operation: the door can
stop and reverse before reaching the closing/opening position.
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10
Preimpostazione di fabbrica
E5. OPENING SPEED
The factory value set is “2”, setting “1” the opening speed slightly increases.
Press “+” to set “5”Press “P” and use “+” and “-”
to change the value
Press “P” to save
E6. DOOR OPENED ALERT
This function beeps within 10 minutes if the door is left open. The factory setting is
"0" (function deactivated); to activate it, set “1”.
Press “+” o “-” to set “6”Press “P” and use “+” e “-” to
activate or deactivate the
function
Press “P” to save
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11
0
2
1
4
3
5
7
6
8
E7. AUTOMATIC CLOSING
It's possible to set the automatic closing (see the below time settings).
When the value is set to 0, the automatic closing is deactivated.
Press “+” o “-” to set “7”Press “P” and use “+” and “-”
to change the value
Set up Automatic closing
time
Automatic closing OFF
30 seconds
60 seconds
90 seconds
2 minutes
2,5 minutes
3 minutes
3,5 minutes
4 minutes
When automatic closing feature is set, an alarm sound
will be sent all the waiting time long.
Press “P” to save
E8. 2000 CYCLES PERFORMED
This function allows to be alerted when 2000 cycles are performed. Set “1” if you wish to
activate the function, set “0” if you wish to deactivate it (factory setting "0").
Press “+” o “-” to set “8”Press “P” and use “+” and “-”
to activate or deactivate the
function
Press “P” to save
Set up Automatic closing
time
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12
Press “+” o “-” to set “9”Press “P” and use “+” and “-”
to activate or deactivate the
function
Press “P” to save
Press “+” o “-” to set “A”Press “P” and use “+” and “-”
to change the transmitter
Press “P” to save
E9. MULTI-OCCUPATION SETTING
When the function is set to "0" (deactivated), giving a start command with the transmitter,
the door will operate step by step: OPEN - STOP - CLOSE.
When the function is set to "1" (activated), giving a start command with the transmitter
during OPENING, the door will disregard the command. During CLOSING, a start command
will make the gate opening back.
E10. TRANSMITTER SELECTION
Choose the transmitter type following the below procedure:
rev02_19
random code
transmitter
dip-switches
trasnmitter
A
B
C

13
F.TRANSMITTER COMMISSIONING
F1. TRANSMITTER CODING
F2. TRANSMITTER DECODING
Press “S” once: the
display shows a “0” on
the left side.
Now the transmitter has been successfully stored and giving a start command the
door should move. Additional transmitters can be saved repeating the same
procedure.
Press and hold “S”
until display shows
“0” on the left side
Hold “S” as long as “0”
disappears
Now all transmitters previously saved have been duly deleted.
N.B.
For safety reasons we recommend to delete all transmitters if one of them is
lost by accident.
Press the key on the transmitter
twice, before the “0” goes OFF. If
storage succeded, the opener will
beep.
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14
-
-BBU+ AC24V MOT-GND
+
DISPLAY E-LOCK STANDBY HOLZER TRIP-SW LIGHT
WIRING DIAGRAM
START CABLED COMMANDS
BLINKER
AERIAL WIRE PHOTOCELL
OR SAFETY EDGE
(N.C. contacts)
(FACTORY WIRING)
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15
PHOTOCELL WIRING (Optional
accessory)
TRANSMITTER
TX
RECEIVER
RX
INFRARED BEAM
Photocells are 24 Vdc powered, terminal IR.V+.
IR1 and IR2 terminals are bridged with GND from factory; it's possible to wire up two photocell
sets: in case of just one photocell set, only wire IR1, removing the bridge, as per the above
diagram. Leave the bridge just on IR2.
IR1 and IR2 have to be wired to GND through NC contacts. Therefore bridge the RX NC contact
to GND and wire the other NC contact to IR1 or IR2.
EMERGENCY PUSH BUTTON, START-STOP AND BLINKER contacts
It is possible to wire an emergency push
button (N.C. contact), between EMRG
and GND (remove the bridge).
It is possible to wire a push button (N.O.
contact), between DOOR and GND;
this button works exactly as a radio
transmitter.
It is possible to wire a 24V blinker to
terminals LAMP+ and LAMP-
Blinker
Start - Stop
Emergency push
button, or opening
button for pedestrian
door
rev02_19

Fig. A Fig. B
Fig. C1 Fig. C2
16
1)
2)
3)
4)
5)
MANUAL RELEASE
SECTIONAL DOORS
Open the door fully.
Insert the inox cable inside the trolley (fig.A)
Insert the inox cable into the black membrane and pass it through the special slot on the door (fig.B)
Fix the inox cable to the lock release (fig.C1) or to the handle (fig.C2).
Make sure the cable is properly tightened so as to unlock when the handle is turned.
Cut the exceeding cable if necessary.
The manual release operation must always be performed when the automation is still.
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Manuale di installazione
Fig. A Fig. B
Fig. C Fig. D1 Fig. D2
17
1)
2)
3)
4)
5)
6)
OVERHEAD DOORS (Adapter PARC01 available as optional)
Open the door fully.
Insert the inox cable inside the trolley (fig.A)
Cut the breaket (useless in case of overhead doors) as shown in fig. B and fix it on the door, beside the adapter.
Insert the inox cable into the black membrane and pass it through the special slot on the door (fig.C)
Fix the inox cable to the lock release (fig.D1) or to the handle (fig.D2).
Make sure the cable is properly tightened so as to unlock when the handle is turned.
Cut the exceeding cable if necessary.
The manual release operation must always be performed when the automation is still.
rev02_19