Installation Of Bus Accessories; Memory Storage Of Bus Accessories - FAAC E012S Manual De Usuario

closing, the motor power supply cables must be
changed over.
When using the MANUAL SETUP , the slow-down
spaces, and leaf delays at opening are preset
by the board and cannot be modified. However,
delay at leaf closing and pause time can be
programmed during learning.

7. INSTALLATION OF BUS ACCESSORIES

This board is supplied with a BUS circuit enabling easy
connection of a high number of BUS accessories (e.g.
up to 16 photocells pairs), appropriately programmed,
using only two cable without polarity.
Below we describe the addressing and memory storage
of the BUS photocells.
For other future accessories, refer to the specific in-
structions.
7.1. ADDRESSING THE BUS PHOTOCELLS
• Important: the same address must be given to
both transmitter and receiver.
• Make sure that there are no two or more pho-
tocells pairs with the same address.
• If no BUS accessory is used, leave the BUS
connector free (J10 - fig. 1).
A maximum of 16 BUS photocell pairs can be connected
to the 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 3 shows the programming operations of the dip-
switch inside the transmitter and of the BUS Photocells
receiver.
Tab. 3 - Addressing of BUS Photocells
Dip1
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
ON
7.2. MEMORY STORAGE OF BUS
You can add the BUS photocells to the system at any time,
simply by memory-storing them on the board, observing
the following procedure:
max 6
1.
max 7
max 2
2.
max 1
3.
4.
5.
6.
The board has memory stored the BUS accessories. Follow
the instructions in the table below to check if the BUS
connection is correct.
Tab. 4 - Description of BUS LED
Fig. 2 Fig. 2
Steady light
Slow flashing lamp
(flash ever y 0.5
sec)
Light OFF
(flash ever y 2.5
sec)
Fast flashing lamp
(flash ever y 0.2
sec)
13
Dip2 Dip3 Dip4 Ref.
OFF OFF OFF
OFF OFF ON
OFF ON OFF
B -C
OFF ON ON
ON ON OFF
ON ON ON
OFF OFF OFF
OFF OFF ON
OFF ON OFF
OFF ON ON D
ON OFF OFF
ON OFF ON
ON ON OFF
ON OFF OFF
A
ON OFF ON
ON ON ON /
ACCESSORIES
Install and program the accessories using the required
address (see paragraph 7.1).
Cut power to the board.
Connect the two accessories cables to the red ter-
minal-board J10 (any polarity will do).
Power up the board, taking care to first connect the
main power supply (transformer output) and then
any batteries.
Quickly press once only the SW1 (SETUP) push-button,
to execute learning. The BUS LED flashes.
Give an OPEN impulse, leaves will move and the BUS
learning procedure is over.
Normal operation (LED ON even in the
absence of photocells)
At least one input engaged: photocell
engaged or not aligned, Open A or
Open B or Stop input engaged
BUS line short circuited
If you have detected a BUS con-
nection error, repeat the acquisition
procedure. If the error is repeated,
make sure that there is not more than
one accessory with the same address
in the system (also see the accessories
instructions)
Type
OPENING
CLOSING
OPENING and CLO-
SING
OPEN PULSE