Elvox ECA7 Manuel D'installation Et D'utilisation page 9

SYSTEM WIRING FAULT DIAGNOSIS
The control unit is managed by a microprocessor and provides visual diagnostics via LEDs for checking the status of the inputs and out-
puts.
1. Check all connections before supplying power to the board.
2. Unused NC inputs must be jumped.
3. After powering up the board, check that the green LEDs located above the terminal block in the lower right-hand part of the board, which
indicate the NC inputs, are ON.
4. Check that the red LEDs located above the terminal block in the lower right-hand part of the board, which indicate the NO inputs, are
OFF.
5. The red LED, positioned above and to the centre of the display, indicates the presence of mains voltage and therefore must be ON.
At this point the appliance is ready to operate.
OPERATION
Based on the setting of the DIP-switches, when the automatic gate system is stationary and closed a command starts it opening. The first
manoeuvre is performed on opening. The automatic gate system opens for the full configured operating time; at the end of the opening
movement the gate stops and, if automatic closing is set, it closes when the dwell time has elapsed.
PHOTOCELLS
During opening the photocells tripping causes no change in motion (unless ST.PA is programmed otherwise), whereas on closing it cau-
ses the gate to reverse its movement until fully open, then complete the closing movement after the dwell time.
PEDESTRIAN OPENING
The Pedestrian Opening command depends on the setting of the DIP-switch that indicates whether the card is operating with 1 motor or
2 motors. In the case of 1 motor the gate leaf will open to 30% of its normal travel unless programmed otherwise. In the case of 2 motors
only gate leaf 1 will open.
KICKBACK FUNCTION
If set via DIP-switch, before starting to open, gate leaf 1 closes again for around 1.5 seconds to release the lock. On closing a different thrust
is not required because the motor is still at full power (there is no slow-down). Even if the kickback function is not set, on starting the lock
is activated for approximately 5 seconds.
PROGRAMMING TRAVEL PATH AND DWELL TIME
NOTE: Before executing the travel path self-learning procedure, position the gate leaves so that they are slightly open.
This operation is necessary for the automatic gate system to work properly. It involves programming the travel path, quantifying it in travel
time. The automatic gate system performs one opening and closing cycle. The travel time is then saved in the card's microcontroller.
Position the gate leaf about midway along its travel path (this is to check that the motor is correctly connected to the card), manually re-
leasing the motor by turning the motor's hydraulic release lever.
Press the RESET button to enter the travel path programming mode as indicated below:
Simultaneously press the MEMO buttons and the RESET button, the PROG LED lights up red, release the RESET button and keep the
MEMO button pressed until the red PROG LED turns green. At this point release the MEMO button and wait for the green LED to start blin-
king. Give the start command by pressing the card's OP/CL button, the motor starts and closes leaf 1 (in the event that the leaf opens in-
stead of closing you need to swap over the motor connection wires). Press the OP/CL button once more and the motor automatically
reverses its motion, opening the gate leaf. When the gate leaf reaches the desired opening position, press the OP/CL button again to close
it. Press the OP/CL button again and leaf 2 performs the same steps as leaf 1 (it closes as far as the limit stop, press the OP/CL button, it
reopens and finally press the OP/CL button again to stop leaf 2 in the fully open position). At this point the dwell time countdown between
opening and closing starts. Wait for the desired dwell time, then press the OP/CL button again to close leaf 2. Wait for the desired delay
time then press the OP/CL button, leaf 1 starts to close. Leaf 2 completes its closing travel path, press the OP/CL button, the leaf stops.
Wait until leaf 1 also reaches the closing limit stop and press the OP/CL button again to stop motor 1. Programming is complete. If the pro-
cedure was completed successfully, the green LED will go out.
RADIO CONTROLS
The control unit accepts and saves up to 250 radio codes. When the memory is full, any attempt to store a new code causes the system
to exit programming mode. The control unit is preset to accept both conventional codes and rolling codes. Simply plug the optional mo-
dule for conventional codes, type ECRF, or the rolling-code module, type ECRR, into the corresponding connector.
PROGRAMMING RADIO CODES
Radio codes can be used when the card is fitted with the optional radio board. To put the card into radio code programming mode pro-
ceed as follows: simultaneously press the RESET button and the button on the optional board, release the RESET button and keep the radio
board button pressed until the board's green LED lights up. Now release the board button and press the button of the radio control that
you want to store. The green LED indicates successful completion of the operation by blinking once and then remaining permanently lit. If
another code, different from the previous ones, is entered, the green LED blinks again and then remains permanently lit.
After finishing programming press RESET push-button to exit
ECA7
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