Technical Specifications Page; Description Of Components; Description Of Terminal-Boards; Programming The Logic - Genius BRAIN 13 Mode D'emploi

3. TECHNICAL SPECIFICATIONS
Power supply voltage
Supply voltage of control unit
Absorbed power
Motor nominal power
Accessories max. current (+24V)
BUS Accessories max.current
Operating ambient temperature
Fuses
Function logics
Work time (time-out)
Pause time
Terminal board inputs
Connector inputs
Terminal board outputs
Programmable functions
Learning functions
a Different output values can be obtained on the board supply termi-
nals depending on the mains voltage value. Before start-up always
check if the output voltage on the transformer secondary winding
is between 20 Vac and 26 Vac. Voltage must be measured load
free.

3.. DESCRIPTION OF COMPONENTS

J1 POWER SUPPLY connector
J2 SERVICE LIGHT command terminal-board
J3 FLASHING LAMP terminal-board
J4 ELECTRIC LOCK terminal-board
J5 COMMANDS terminal-board
J7 MOTOR 1 terminal-board
J8 MOTOR 2 terminal-board
J9 Rapid connection for RADIO MODULE
J10 BUS terminal-board
J11 BATTERY connector
SW1 SET UP push-button
SPEED push-button
SW2
SW3 LOGIC push-button
DS1 Programming Dip-switch
F1 Accessories protective fuse
F2 Fuses protecting transformers and motors
LED Signalling LEDs

3.2. DESCRIPTION OF TERMINAL-BOARDS

Terminal and/or
Description
terminal-board
1 +24V
2 GND
3 J5 STOP
4 OPEN B
5 OPEN A
J10
BUS
RED terminal
J2 SERVICE
GREY terminal LIGHT
J3
LAMP
ORANGE terminal
J4
LOCK
BLUE terminal
J7 MOT1
J8 MOT2
• Leaf 1 means the leaf which opens first during the opening ope-
ration.
• The service light control is active during the entire gate opening or
closing movement and for the successive 90 seconds.
230 (+6% -10%) 50 Hz / 115 Vac 60 Hz
24 Vac nominal a
20W
150 W x 2
100 mA
400 mA
-20°C - +55°C
F1 = self-resetting; F2 = T2A-250V
EP , A
1 minute (fixed)
Varies according to learning (max. 10
min.)
Open A, Open B, Stop, BUS (I/O)
Power supply, battery, radio module
Motors, flashing lamp, power supply to
accessories, electric lock, service light
contact (90 sec fixed)
Logic (A, EP), Speed (depending on the
motorization)
Pause time, leaf 2 delay at closing
Device connected
Power supply for accessories
Negative
Device with NC contact which causes
the automated system to shut down
Device with N.O contact (see chap.
FUNCTION LOGICS)
Safety devices with BUS technology
Service Light control output (connect a
relay coil at 24Vdc-100mA max)
Flashing lamp 24Vdc - 15W
Electric lock 12Vac or 24 Vdc (to be
installed on leaf 1)
Motor 1 (leaf 1)
Motor 2 (leaf 2)

4. PROGRAMMING THE LOGIC

The function logic can be selected at any time by pressing push-button
SW3.
The selected logic is then displayed on LED LD7:
LED on = AUTOMATIC logic (A)
LED off = SEMIAUTOMATIC STEPPED logic (EP)

5. PROGRAMMING THE SPEED

The function logic can be adjusted at any time by pressing push-button
SW2.
The selected logic is then displayed on LED LD8:
LED on = HIGH speed
LED off = LOW speed
6. START-UP

6.. LEDS CHECK

The following table shows that status of the LEDs in relation to the status of the
inputs (the closed at rest automated system condition is shown in bold).
Check the status of the signalling LEDs as per table below:
Tab. 1 - Operation of inputs status LEDs
LED ON (closed contact)
STOP Command disabled
OPEN A Command enabled
OPEN B Command enabled
BUS

6.2. PROGRAMMING THE DIPS-SWITCH

The following tables show the settings of the DS1 dip-switch for programming
force, pre-flashing and reversing stroke.
Tab. 2 - DS1 programming (default settings in bold)
DS1 DS2 DS3 DS4
OFF OFF LOW FORCE
OFF ON MEDIUM - LOW FORCE
ON OFF MEDIUM - HIGH FORCE
ON ON HIGH FORCE
ON ANTI-WIND ON
OFF ANTI-WIND OFF
ON REVERSING STROKE ON
OFF REVERSING STROKE OFF
If you connect an electric lock to terminal J4, position DS4 to ON
to enable the reversing stroke (before opening, the motors thrust to
close, thus facilitating the electric lock to uncouple).
By setting dip-switch DS3 on ON, a special antiwind function is
activated that enables the gate operation even if strong wind is
present.

6.3. PRE-FLASHING

The pre-flashing function can be activated and disabled (following an OPEN
command, the unit activates the flashing lamp for 3 seconds before it starts
the movement). Procedure:
1. Press LOGIC key (SW3) for at least 5 secs. to aCTIVATE pre-flashing.
2. Press SPEED key (SW2) for at least 5 secs. to dESACTIVATE pre-flashing.
In both cases check if the LED of the pressed key changes its status:
in such cases it means that the function of the key and not the pre-
flashing was changed.

6.4. TIME - SETUP LEARNING

Before any manoeuvre is executed, a SETUP cycle must first be
run.
During SETUP do not interrupt the photocells because their interrup-
tion causes the immediate stop of the leaves. To end the procedure,
repeat SETUP from the beginning.
When the board is powered up and a SETUP cycle has never been exe-
cuted, LEDs LD4 and LD5 begin to flash slowly to signal that a SETUP cycle
must be executed.
There are two possible types of SETUP: AUTOMATIC and MANUAL.
9
OFF (open contact)
Command enabled
Command disabled
Command disabled
See par. 7.2
Description