Function Modes; Battery Powered Operation - Cardin Elettronica SLX 324 Mode D'emploi

CONNECTING THE ANTENNA
Connect an ANS400 tuned antenna using a coaxial cable RG58 (impedance 50Ω)
with a maximum length of 15 m.

FUNCTION MODES

1) Automatic
Selected by enabling automatic reclosing (Automatic reclosing "ON" on the display).
When the door is completely closed the opening command will start a complete cycle
which will end with automatic reclosing.
Automatic reclosing starts after the programmed pause period has elapsed (minimum
2 seconds) when the opening cycle has been completed or straight away after the
intervention of a photoelectric cell (the intervention of a photoelectric cell causes the
pause time to be reset). During the pause time "Pause" will flash on the display
along with the remaining pause time.
pressing the blocking button during this period will stop automatic reclosing and
consequently stop the display from flashing. The indicator light remains lit until the
closing manoeuvre has terminated.
2) Semiautomatic
Selected by deactivating automatic reclosing (Automatic reclosing "OFF" on the
display). Work cycle control using separate opening and closing commands. When
the door has reached the completely open position the system will wait until it receives
a closing command either via an external control button or via radio control, before
completing the cycle. The indicator light remains lit until the closing manoeuvre has
terminated.
3) Manual manoeuvring with released motors
Releasing the motor the gate can be moved by hand; once the motor has been
re-engaged the programmer will recover the position by carrying out the "reposi-
tioning" cycle.
4) Emergency manoeuvre
If the electronic programmer no longer responds to commands due to a malfunction
you may use the EMRG1 or EMRG2 inputs to move the gate leaf manually (fig.
2). The EMRG1 or EMRG2 inputs directly command the motor without passing
through the logic control.
Gate movement will be at normal speed and the direction depends on the installed
position of the motor:
- left-hand installed motor EMRG1 closes and EMRG2 opens;
- right-hand installed motor EMRG1 opens and EMRG2 closes.
Attention! During the emergency manoeuvre all safety devices are
disabled and there is no gate positioning control: release the commands
before you are at the mechanical travel buffer. Only use the emergency
manoeuvre in cases of extreme necessity.
After you have carried out an emergency manoeuvre the electronic programmer will
lose the position of the gate ("out of pos" on the display) and therefore when normal
operation is restored it will carry out a repositioning manoeuvre.
COURTESY LIGHT /CH2 RADIO OUTPUT
Binding posts "9","10" are linked to a C-NO relay; this can be activated by selecting
the relative function from the LCD display in the "OPTIONS" menu.
Courtesy light: the contact is closed by a timer.
CH2 radio: the contact works as a second radio channel.
Binding posts "9 ","10" only give a potential free contact; this means that the cour-
tesy light will have to be powered by an external circuit and the contact used as a
simple switch.
LIMITED OPENING (PEDESTRIAN ACCESS)
• If the "open-close" mode is set for the "TD" button (menu "OPTION") activating
the "TAL" button will start the limited opening stage (only from the completely
closed position) but while the gate is opening pressing the button again will
have no effect. Once the opening position has been reached pressing the "TAL"
button will start closing after which pressing "TAL" again will have no effect.
• If the "open-block-close" mode is set for the "TD" button (menu "OPTION")
activating the "TAL" button will start the limited opening stage (only from the
completely closed position) pressing the button again will block the gate; press-
ing the button a third time will start the closing cycle. Pressing the "TAL" button
again will have no effect.
• If an opening command is received during limited opening; the limited opening
command will become a full opening command.
If the FI photocell cuts in during the closing stage you will only have partial
movement in the opening direction (It reopens only for the distance it has been
closing the gate).
• Note: The limited opening command can also be given using the second channel
radio function.
The limited opening distance is set to half of the entire opening distance.
All rights reserved. Unauthorised copying or use of the information contained in this document is
Drawing number :
DC0435

BATTERY POWERED OPERATION

This device allows the propulsion unit to work during blackouts.
• The programmer has a built in charger for an NiMH 24V battery that is managed
by a dedicated micro controller. The control chip adjusts the voltage according to
the condition of the connected battery.
To avoid the risk of overheating only use the battery supplied by the
manufacturer SPN 999540.
If the battery shows signs of damage it must be replaced immediately.
The battery must only be installed/removed by qualified personnel. Used
batteries must not be thrown into domestic rubbish bins and they must
be disposed of according to the local standards and regulations in force.
• The unit returns to normal operation once the power supply brought back on line.
To use the battery again it must first be allowed to recharge.
The battery charge time with a battery in good condition can take up to a maxi-
mum of 16 hours. If the time required is greater you should consider replacing
the battery. You are however advised to replace the battery every three years.
• When the door has stopped, the controlled external devices (CTRL 24 Vdc) do not
receive power in order to increase the autonomy of the battery. When a command
is received however (via radio or via cable) the programmer sends power to the
controlled external devices and checks their security status. It follows therefore
that the command will be carried out (security devices at rest) with a one second
delay to give time to restore the correct operation of the devices. If after this period
a security device is found to be in alarm the command will not be carried out, power
to the external devices will be cut off and the programmer will return to stand-by.
Note! If you wish to use an external receiver it must be wired to the binding posts
16-17 (fig. 1) otherwise a command sent via radio will not be able to activate the door.
• The self-sufficiency of the system when it is running on battery power is depend-
ent on the ambient conditions and on the load connected at binding posts 16-17
(power is always routed there during blackouts).
When the battery is completely flat (during blackouts) the programmer
will lose the position of the door and therefore when power returns (after
the first command given) you will have to carry out the repositioning
procedure (see page 18). For this reason you should avoid leaving the
electronic programmer without power for lengthy periods (more
than two days).
• It is not possible to enter the programming mode when running off battery
power.
• During blackouts the battery supplies power to both the logic and the motor
control parts of the programmer.
For this reason during battery powered operation the voltage applied to the
motor is inferior to the voltage supplied during normal operation and the motor
will therefore work slower and will not decelerate when approaching the travel
limits.
Slot-in battery charger
The LED L3 indicates the function mode as follows:
Off: missing batteries or the electronic programmer is running
off battery power (during a blackout). During the first 10
seconds of operation from the start up of the electronic
programmer the battery charger is blocked. After this period
has elapsed it may either start self-diagnostics (indicated
by a lengthy flashing of the Led) or it will start recharging
(Led continuously lit);
Brief flashing: voltage variation has been detected at the battery charger
binding posts (e.g. when the batteries are being connected
or removed);
Single flashing: this repeats every 2 seconds indicating that the batteries
are being topped up to maintain their level;
Remains lit: the batteries are charging. The charge time depends on a
number of factors and can last up to 16 hours. Using the
motor will increase the time needed for charging.
Battery check
With the gate in the completely closed position and the display switched off. Check
that LED "L3" (battery charging) is giving off "one flash at a time".
Switch off the power at the mains and make sure that the display indicates that it is
working off battery power and that the charge is greater than 90%. Give a movement
command and measure the overall voltage : The reading should be at least 22 Vdc.
21
Description : Scheda di innesto
L3