FAAC 724D, Руководство пользователя, Страница: 23 / 76

21
ENGLISH
10. PROGRAMMING
During the programming procedure, the control unit memory-stores the mechanical contact points during opening,
closing and any pause time before re-closing.
Release the gearmotor and position the gate at about halfway of open position. Re-block the gear motor.
Power up the control unit and check if value “
--
” is shown on the display.
Press and hold down key
P2
until the display shows the first parameter and relevant value.
Give an OPEN A command to any device connected to this input - the display shows value “
Pr
“, and the leaves
begin to move. The first manoeuvre performed by the leaves must be closing. If this does not happen, stop gate
movement by pressing the “ RESET ” push-button. Power down, and then reverse the wires of the motor ( APM1 and
CHM1 terminals). Resume the programming procedure from point 1.
When the closing mechanical stop point or travel limit device is reached, the gearmotor pauses for about 2
seconds, and then restarts with a total opening manoeuvre up to the opening mechanical stop point or up to
the relevant travel limit device.
When the opening position has been reached, the pause time count begins. This happens also if automatic
re-closure of the gate has not been enabled
When the required time has elapsed, give another
OPEN A
pulse, and the gate will begin to close.
When the closing stop point or relevant travel limit device has been reached, programming has terminated, and
the display shows value “
--
”.
• The display shows value “
Pr
” during the entire programming procedure.
• The flashing lamp stays lighted on steady beam during the entire programming time.
• During the programming procedure, leaf movement is slowed down.
11. OPERATION OF ELECTRONIC CLUTCH
A very important device for reasons of safety. Its setting stays unchanged long-term, without wear. It is active during both
closing and opening. When it operates, it reverses gate movement without disabling automatic closing if enabled.
If the clutch operates several consecutive times during the closing movement, the control unit goes into STOP status,
disabling any automatic command. If the clutch operates several consecutive times, means that the obstacle remains
and it could be dangerous to perform any manoeuvre. To restore normal operation, the user must give an OPEN A /
OPEN B pulse.
12. PROTECTION FUSES
FUSE PROTECTION FUSE PROTECTION FUSE PROTECTION FUSE PROTECTION
F1 =T10A
250V - 5x20
Power supply
24Vac
F2 = Self-re-
setting
Flashing lamp
F3 = Self-re-
setting
Battery-char-
ger
F4 = Self-re-
setting
Supply to ac-
cessories
1.
2.
3.
4.
5.
6.
7.
8.