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o L_
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INSTALLATION MANUAL
8
17) ADJUSTMENTS
~
RECOMMENDED
ADJUSTMENT
SEQUENCE:
o
Adjusting
the limit switches (Fig. G)
Programming
transmitters
(Fig. H)
Setting of parameters/logic,
where necessary
17.1) LEDs (Fig.J)
ALPHA-ALPHA BOM control panels feature a series of self-diagnosis
LEDs via
which
all functions
can be monitored.
LED functions
are as follows:
LB>
DESCRIPTION
DL1
Built-in radio receiver LED.
DL2
START(trimmerTW=max)
-lights when STARTcommand given
OPEN (trimmerTW=min)
-lights when OPEN command given
DL3
STOP - goes off when Stop command given.
DL4
PHOT - goes off when photocells are not aligned or when there
is an obstacle.
DL5
SWO - goes off when opening
limit switch command
given.
DL6
SWC - goes off when closing limit switch command
given.
17.2) DIP SWITCHES (DIP SWITCH TABLE
"A")
(Fig. J)
17.3) TRIMMERS (Fig. J)
TRIMMER
ADJUSTMENTS
DESCRIPTION
@)sZc.
(Dip1 - TCA set to ON).
TCA
--+
Adjusts automatic
closing time, following
which
@)s~~.
the barrier closes automatically
(adjustable
in
range 0 to 90 see.).
--+
@)min.
Inputs 7-8 and 19-20 are taken respectively
to
mean OPEN and CLOSE.
--+
TW
@)max.
Inputs 7-8 and 19-20 are taken respectively
to
mean Start and Pedestrian.
--+
18) BUILT-IN RECEIVER
Receiver's output channels:
-
Output channell,
if activated, gives the STARTcommand.
-
Output channel 2, if activated, commands the 2nd radio channel relay to
energize for 1 see..
@3
Usable transmitter
versions:
IX.
All ROLLING CODE transmitters
compatible
with
.
18.1) INSTALLING THE ANTENNA
Use an antenna tuned to 433MHz.
Use RG58 coax cable to connect the Antenna and Receiver.
Metal bodies close to the antenna can interfere
with radio reception.
If
the transmitter's
range is limited,
move the antenna
to a more suitable
position.
18.2) PROGRAMMING
Transmitters can be memorized
in manual mode, in remote mode (DIP 6 =
ON)or by meansoftheuniversal
handheld programmer, which means instal-
lations can be created in "receiver community"
mode and the installation's
complete database can be managed via the EEdbase software.
18.3) MANUAL PROGRAMMING
(Fig. H, AF)
In the case of standard installations
in which advanced features are not
required, transmitters
can be memorized
manually.
1) If you want the transmitter's
T key to be memorized
as the start key,
press the SW1 button on the control panel. Alternatively,
if you want the
transmitter's
T key to be memorized
as the second radio channel, press
the SW2 button on the control panel
2) When LED DL 1 flashes, press the transmitter's
hidden key Pl. LED DL 1
will stay steadily lit.
3) Press the key of the transmitter
to be memorized,
LED DL 1 will start
flashing again.
4) To memorize another transmitter,
repeat steps 2) and 3).
5) To exit memorizing
mode, wait for the LED to go off completely.
IMPORTANT
NOTE: THE FIRST TRANSMITTER
MEMORIZED
MUST BE
IDENTIFIED BY ATTACHING THE KEY LABEL (master).
In the event of manual programming,
the first transmitter
assigns the key
code to the receiver: this code is required to subsequently
clone the radio
transmitters.
18.4) REMOTE PROGRAMMING (DIP SW 6= ON).
1) Press the hidden key of a transmitter
that has already been memorized
in standard mode via manual programming.
2) Press the normal key(T1-T2-T3-T4) ofa transmitter
that hasalready been
memorized
in standard mode via manual programming.
3) LED DL 1 flashes. Press within
10 see. the hidden key of a transmitter
to
be memorized.
4) LED DL 1 issteadily lit. Press the normal key(T1-T2-T3-T4) ofatransmitter
to be memorized.
The receiver exits programming
mode after 10 see.: you can use this time
to enter other new transmitters.
This mode does not require access to the control panel.
18.5) ERASINGTHE CONTROL PANEL'SMEMORY (Fig. AF)
To erase the control panel's memory completely, hold down the SW1 and SW2
buttons on the control panel atthesametimefor
1Oseconds(LED DL1flashes).
When LED DL1 is steadily lit it means the memory has been erased correctly.
To exit memorizing
mode, wait for the LED to go off completely.
19) EMERGENCY RELEASE (Fig. Y)
WARNING:
When needing to activate the release in an actuator
without
a boom, make sure the balancing
spring is not compressed
(boom in
opening
position).
20) TROUBLESHOOTING.
20.1) Boom fails to open. Motor not running.
WARNING: before opening the door, the spring must be decompressed
(vertical boom).
1) Makesurethe
photocells are not dirty, misalignedor
have had their beam
broken.
2) Check that the motor is connected
properly.
3) Make sure power is being supplied correctly to electronic
equipment.
Check for blown fuses. If a fuse is malfunctioning,
remove and replace
as illustrated
in Fig. I,
J.
4) If the panel is not working, replace it.
5) Grease the spring guide tie rods if you encounter
noise or vibrations.
20.2) Boom fails to open. Motor running but there isno movement
1) Manual release is still engaged. Reset to motorized operation.
2) If the release is in the motorized
operation
position, check the gearbox
for damage.
MOOV130-50
- ALPHA 80M
-
1 7