Opening And Clo- Sing - Genius BRAIN 15 Instrucciones Para El Uso

board.
The photocells are split into groups:
Opening photocells
Closing photocells
Opening /Closing photocells
Photocell used as an OPEN pulse
Fig. 2 shows a 2-swing leaf automated system indicating the
coverage beams of the photocells:
A: Photocells with OPENING and CLOSING action.
B: Photocells with OPENING action
C: Photocells with OPENING action
D: Photocells with CLOSING action
Table 5 shows the programming operations of the dip-switch inside
the transmitter and of the BUS Photocells receiver.
Tab. 5 - Addressing of BUS Photocells
Dip1
Max. 6
Max. 7
Max. 2
Max. 1
Fig. 2
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B - C OPENING
Dip1
7.2. Memory storage of BUS accessotries
You can add the BUS photocells to the system at any time, simply
by memory-storing them on the board, observing the following
procedure:
1.
Install and program the accessories using the required
address (see paragraph 7.1)
2.
Cut power to the board.
3.
Connect the two accessories cables to the red terminal-board
J10 (any polarity will do).
Power up the board, taking care to first connect the main
4.
power supply (transformer output) and then any batteries.
5.
Quickly press once only the SW1 (SETUP) push-button, to
execute learning. The BUS LED flashes.
6.
Give an OPEN impulse, leaves will move and the BUS
learning procedure is over.
The board has memory stored the BUS accessories. Follow the
instructions in the table below to check if the BUS connection is
correct.
Tab. 6 - Description of BUS LED
Normal operation (LED ON even in the
Steady light
absence of photocells)
At least one input engaged: photocell
Slow flashing lamp
engaged or not aligned, Open A or Open
(flash every 0.5 sec)
B or Stop input engaged
Light OFF
BUS line short circuited
(flash every 2.5 sec)
If you have detected a BUS connection
error, repeat the acquisition procedure.
Fast flashing lamp If the error is repeated, make sure that
(flash every 0.2 sec)
there is not more than one accessory
with the same address in the system
(also see the accessories instructions)
BRAIN 15 Pagina 17
Guide for the installer
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D CLOSING
OPENING and CLO-
A
SING
/ OPEN PULSE