General Outline; Technical Data - BFT ALPHA Instructions D'installation

Thank you for buying this product, our company is sure that you will be
more than satis ed with its performance.
This product is supplied with an "Instruction Manual" which should be
read carefully as it provides important information about safety, instal-
lation, operation and maintenance.
This product complies with recognised technical standards and safety
regulations. We declare that it is in conformity with the following European
Directives: 2004/108/EEC, 2006/95EEC and subsequent amendments.

2) GENERAL OUTLINE

The ALPHA-ALPHA BOM mod. control units have been designed to
control one single operator.

3) TECHNICAL DATA

Power supply: ....................................................................220-230V 50/60Hz (*)
Mains insulation/very low voltage: ......................................> 4MΩ, 500V
Working temperature: ........................................................................ -10 / +55°C
Max. motor power absorbed: .....................................................................500W
Dielectric strength:.... ................mains/low voltage 3750V~for 1 minute
Gate-open warning light: .............................................................24V~, 3W max
Supply to accessories: ....................................... 24V~, (0.2A max absorption)
Incorporated Rolling-Code radio receiver: .............Frequency 433.92MHz
Coding: .................................................. Rolling-Code Algorithm to be cloned
No. combinations: ................................................................................... 4 milliard
Antenna impedance: .................................................................... 50Ohm (RG58)
Max no. radio transmitters to be memorised: ............................................. 63
Dimensions: ............................................................................................ see gure 1
(* other voltages available on request)
4) TERMINAL BOARD CONNECTIONS (Fig.2)
For the electric diagram and the cross section of the cables refer to the
manual of the actuator.
WARNING! For connection to the mains, use a multipolar cable with
a minimum of 3x1.5mm cross section and complying with the previ-
2
ously mentioned regulations. For example, if the cable is out side (in
the open), it has to be at least equal to H07RN-F, but if it is on the inside
(or outside but placed in a plastic cable cannel) it has to be or at least
egual to H05VV-F with section 3x1.5mm
JP1
1-2 Power supply 220-230V 50/60Hz (Neutral to terminal 1).
3-4-5 Connection to motor M (terminal 4 common, terminals 3-5 motor
and capacitor drive).
1-4 Connection to blinker and electric lock 220-230V mod. EBP.
JP2
7-8 Alpha: START or key selector input (N.O.)
Alpha BOM:
START or key selector input (N.O.) with trimmer TW=max.
OPEN input (N.O.) with trimmer TW=min.
7-9 STOP pushbutton (N.C.). If not used, leave the bridge connected.
7-10 Photocell input or pneumatic edge (N.C.). If not used, leave the
bridge connected.
7-11 Opening limit switch (N.C.). If not used, leave the bridge connected.
7-12 Closing limit switch (N.C.). If not used, leave the bridge connected.
13-14 Output 24V~supply to photocells or other devices.
15-16 Output for gate-open warning light outputor alternatively 2nd
radio channel.
17-18 Antenna input for radio-receiver plug-in board (17 signal-18
braid).
JP3
19-20 Alpha: PEDESTRIAN input (N.O.)
Alpha BOM: PEDESTRIAN input (N.O.) with trimmer TW=max.
CLOSE input (N.O.) with trimmer TW=min.
WARNING: the pedestrian function can be used provided that limit
switches are tted.
JP4 Radio-receiver board connector, 1-2 channels.
Fig.7 shows a general wiring diagram.
5) LED (Fig.3)
The ALPHA-ALPHA BOM control units are provided with a series of
INSTALLATION MANUAL
.
2
self-diagnosis LEDs which control all the functions.
DL1: Incorporated radio receiver LED
DL2: Alpha: comes on with the START command
Alpha BOM:
START (trimmer TW=max)-comes on with the START command
OPEN (trimmer TW=min)-comes on with the OPEN command
DL3: STOP - goes o when a STOP command is given.
DL4: PHOT - Photocell - goes o when the photocells are not aligned or
in the presence of obstacles.
DL5: SWO - Goes o when the opening limit switch is operated.
DL6: SWC - Goes o when the closing limit switch is operated.
6) DIP-SWITCH SELECTION (Fig.3)
DIP1)
TCA [ON] - Automatic closing time TCA.
ON: Activates automatic closing
OFF: Excludes automatic closing
DIP2)
FCH [ON] - Photocells.
ON: Photocells are only active in the closing phase.
OFF: Photocells are active both in the closing and opening phase.
DIP3)
BLI - Blocks impulses.
ON: START commands are not accepted during the opening phase.
OFF: START commands are accepted during the opening phase.
DIP4)
3P/4P - 3 Steps/4 Steps
ON: Enables 3-step logic.
OFF: Enables 4-step logic.
DIP5)
CODE FIX – Fixed code.
ON: Activates incorporated receiver in xed code mode.
OFF: Activates incorporated receiver in rolling-code mode.
DIP6)
RADIO LEARN - Radio transmitter programming
ON: This enables transmitter storage via radio:
1 – First press the hidden key (P1) and then the normal key (T1, T2,
T3 or T4) of a transmitter already memorised in standard mode
by means of the radio menu.
2 – Within 10s press the hidden key (P1) and the normal key (T1,
T2, T3 or T4) of a transmitter to be memorised.
The receiver exits the programming mode after 10s, other new
transmitters can be entered before the end of this time.
This mode does not require access to the control panel.
OFF: This disables transmitter storage via radio. The transmitters are
only memorised by means of manual programming.
DIP7)
SCA – Gate-open warning light or 2nd radio channel.
OFF: Activates relay output in Gate-open warning light mode.
ON: Activates relay output as 2nd radio channel.
DIP8)
FAST CLOSE
ON: Closes the gate after photocell disengagement, before waiting for
the end of the TCA set.
OFF: Command not entered.
7) TRIMMER ADJUSTMENT (Fig.3)
TCA (Dip1 ON).
It is used to set the automatic closing time, after which the gate closes
automatically (adjustable from 0 to 90 s.).
TW
Alpha: Sets the motor working time (from 0 to 90s), after which
the motors stop.
In the case where electrical limit switches are used, add
a few extra seconds after the gate leaf stopping time.
Alpha BOM: Working time is xed to 10s.
trimmer TW = min: inputs 7-8 and 19-20 are considered as OPEN and
CLOSE inputs respectively.
trimmer TW = max: inputs 7-8 and 19-20 are considered as START and
PEDESTRIAN inputs respectively.
ALPHA-ALPHA BOM - 9