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6.4.1. AUTOMATIC SET-UP
To execute an AUTOMATIC SETUP , follow the procedure below:
1.
Take the leaves to mid-point.
2.
Hold down the SETUP (SW1) push-button until the 2 adjacent LEDs (LD4
and LD5) light up on steady beam.
3.
Release the SETUP push-button, LEDs LD4 and LD5 begin to flash rapi-
dly.
4.
Leaf 2 (if present) starts the closing movement, stopping when it reaches
the closing mechanical stop.
5.
Leaf 1 starts the closing movement, stopping when it reaches the closing
mechanical stop.
6.
Leaf 1 starts the opening movement.
7.
Leaf 2 (if present) starts the opening movement after a fixed delay at
opening.
8.
Leaves 1 and 2 (if present) stop when they reach the opening mecha-
nical stop.
9.
Wait for LEDs LD4 and LD5 to go OFF, which means that the SETUP pro-
cedure has finished.
10.
Give an OPEN pulse to close the gate.
When the SETUP procedure has been started, if the leaves at point 4
and 5 open instead of closing, the motor power supply cables must
be changed over.
When using the AUTOMATIC SETUP , the slow down spaces, the leaf
opening and closing delays, and the pause time (30 sec., with A
logic), are all preset by the board and cannot be modified.
6.4.2. MANUAL SET-UP
To execute a MANUAL SETUP , follow the procedure below:
1.
Take the leaves to mid-point.
2.
Hold down the SETUP (SW1) push-button until the leaves start to move.
3.
Release the SETUP push-button, LEDs LD4 and LD5 begin to flash rapi-
dly.
4.
Leaf 2 (if present) starts the closing movement, stopping when it reaches
the closing mechanical stop.
5.
Leaf 1 starts the closing movement, stopping when it reaches the closing
mechanical stop.
6.
Leaf 1 starts the opening movement.
7.
Leaf 2 (if present) starts the opening movement after a fixed delay at
opening.
8.
Leaves 1 and 2 (if present) stop when they reach the opening mecha-
nical stop.
9.
If LOW force was set, wait for about 5 sec checking if the flashing lamp
goes OFF.
10.
If the A Logic was selected, the board begins to count the pause time
(max 10 min) and, after the required time has elapsed, give an OPENING
pulse to continue the procedure. Otherwise, if you have selected the EP
logic, give an OPEN pulse to continue the procedure.
11.
Leaf 2 (if present) starts the closing movement an the board begins to
count the delay of the leaf at closing.
12.
After the required time has elapsed, give an OPEN pulse to make leaf
1 start the closing movement. If leaf 2 is not present, the pulse given in
point 9 directly makes leaf 1 close.
13.
Leaves 1 and 2 (if present) stop when they reach the closing mecha-
nical stop.
14.
Wait for LEDs LD4 and LD5 to go OFF, which means that the SETUP pro-
cedure has finished.
When the SETUP procedure has been started, if the leaves at point 4
and 5 open instead of 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 pho-
tocells.
For other future accessories, refer to the specific instructions.
7.. 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 photocells 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:
max 6
max 7
max 2
max 1
0
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
Dip2
Dip3
Dip4
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
OFF
ON
OFF
OFF
OFF
ON
ON
OFF
ON
ON
OFF
OFF
ON
ON
ON
ON
OFF
OFF
OFF
ON
OFF
OFF
ON
ON
OFF
ON
OFF
ON
OFF
ON
ON
ON
ON
OFF
OFF
ON
ON
OFF
ON
ON
ON
ON
OFF
OFF
ON
OFF
OFF
OFF
ON
OFF
ON
ON
ON
ON
ON
7.2. MEMORY STORAGE OF BUS ACCESSORIES
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).
4.
Power up the board, taking care to first connect the main 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 proce-
dure 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. 4 - Description of BUS LED
Normal operation (LED ON even in the absence of
Steady light
photocells)
Slow flashing lamp
At least one input engaged: photocell engaged or not
(flash every 0.5 sec)
aligned, Open A or Open 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. If the error is repeated, make
Fast flashing lamp
sure that there is not more than one accessory with the
(flash every 0.2 sec)
same address in the system (also see the accessories
instructions)
Fig. 2
Fig. 2
Ref.
Type
B -C
OPENING
D
CLOSING
A
OPENING and CLOSING
/
OPEN PULSE
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