Technical Specifications; Description Of Components; Description Of Terminal-Boards; Anti-Crushing Function - Genius BRAIN 15 Instructions Pour L'utilisateur

Pagina 14 BRAIN 15
Guide for the installer

3. TECHNICAL SPECIFICATIONS

Power supply voltage a
Supply voltage of control unit b
Absorbed power
Motor max. load
Accessories max. current (+24V)
BUS Accessories max.current
Operating ambient temperature
Fuses a
Function logics
Work time (time-out)
Pause time
Terminal board inputs
Connector inputs
Terminal board outputs
Programmable functions
Learning functions
a The power supply and the fuse are related to the
purchased version.
b Different output values can be obtained on the board
supply terminals depending on the mains voltage va-
lue. 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.

3.1. 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 3 pins
J10 BUS terminal-board
J11 BATTERY connector
SW1 SET UP push-button
SW2 SPEED push-button
SW3 LOGIC push-button
DS1 Programming Dip-switch
F1 Accessories protective fuse
F2 Fuses protecting transformers and motors
LED Signalling LEDs
230Vac (+6% -10%) - 50Hz
or
115Vac (+6% -10%) - 60Hz
24 Vac nominal
4W
150W x 2
250 mA
400 mA
-20°C... +55°C
F1 = self-resetting;
F2 = T2A-250V
or
T4A-120V
A, E, AP, EP,A1,B,C
1 minute (maximum)
Varies according to learning
(max. 10 min.)
Open A, Open B, Stop, BUS
(I/O)
Power supply, battery radio
module 3 pins
Motors, flashing lamp, power
supply to accessories, electric
lock, service light contact (90
sec fixed)
Logic (A, E, AP, EP,A1,B,C),
Speed (High - Low)
Pause time,
leaf closing delay

3.2. Description of terminal-boards

Terminal
and/or Descrip-
Device connected
terminal- tion
board
1 +24V Power supply for accessories
2 GND Negative
Device with NC contact which causes the
3 J5 STOP
automated system to shut down
4 OPEN B
Device with N.O contact (see chap. FUN-
CTION LOGICS)
5 OPEN A
J10
BUS Safety devices with BUS technology
RED
terminal
J2
SERVICE Service Light control output (connect a
GREY
LIGHT relay coil at 24Vdc-100mA max)
terminal
J3
LAMP Flashing lamp 24Vdc - 15W
ORANGE
terminal
J4
Electric lock 12Vac or 24 Vdc (to be
LOCK
BLUE
installed on leaf 1)
terminal
J7 MOT1 Motor 1 (leaf 1)
J8 MOT2 Motor 2 (leaf 2)
The service light control is active during the entire gate
opening or closing movement and for the successive 90
seconds.
Leaf 1 means the leaf which opens first during the opening
operation.

3.3. Anti-crushing function

The electronic anti-crushing function is obtained by controlling the
current consumption or the encoder of the motors connected to
the BRAIN 15 equipment.
If the gate detects an obstacle during the opening or closing move-
ment, the anti-crushing function activates and reverses the sense
of direction of the operator, thus increasing the safety degree of
the automated system.

3.4. Over pushing stroke

If you enable this function, at every OPEN pulse the leaf on which the
electric lock is installed starts its closing movement for a few seconds.
This facilitate release of the electric lock.

4. PROGRAMMING OF THE LOGIC

Repeatedly press the SW3 LOGIC push-button to select one of the
7 programming logics available.
The selected logic is signaled by the LD7 LED:
The number of blinkings corresponds to the number of the se-
lected logic.
See paragraph 6.3.3.

5. PROGRAMMING THE SPEED

The function speed 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