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4.4 - Autolearning of the travel stroke
4.3.1 - Error messages on the display
To cancel the error message on the display, after having eliminated the cause of the anomaly, perform a complete opening or closing
manoeuvre, i.e. until the relevant limit switch is reached. Alternatively, briey press the
MENU button (the automation does not
perform any movement).
MOTOR OVERLOAD The current of a motor has increased very rapidly
OVER LOAD1
1. The gate has struck an obstacle
OVER LOAD2
2. Excessive friction in the movement of the leaf
SAFETY EDGE The control unit has detected the activation of the safety edge
EDGE
1. The safety edge is active
2. The safety edge is not connected correctly
PHOTOCELL TEST The photocell or safety edge test has failed
FOTO TEST
1. Check the correct functioning of the photocells
2. Check the photocell connections
ENCODER The physical encoder does not respond
ENC ERROR
1. Check the correct operation of the encoder
2. Check the correct connection of the encoder
4.3.2 - Error messages on ashing light
The events reported in the following table are signalled by the ashing light and the KEY LED present in the control unit.
FLASHING INDICATION AND
LED KEY ON CONTROL UNIT
EVENT DESCRIPTION
2 quick ashes + pause + 1 ash auto-learning Auto-learning phase in progress
4 quick ashes + pause, for three times Obstacle detected A leaf has struck an obstacle
2 quick ashes + pause, for three times Photo1 / Photo2 A photocell has been activated
5 quick ashes + pause, for three times Safety edge The safety edge has been activated
3 quick ashes + pause, for three times
The photo test has
failed
The photocells or sensitive edge test has failed
6 quick ashes + pause, for three times
Short circuit
overload
Anomaly in one of the
FLASH, ELS/SCA or LED outputs
7 quick ashes + pause, for three times Encoder Error M1 or M2 motor encoder anomaly
4.3.3 - Status messages on display
Repeatedly pressing the (UP) button displays additional information described in the following table. To return to the normal status,
press the
(MENU) button.
DISPLAY MEANING
READY
,
OPEN ING
,
EDGE
,
FOTO TEST
, ecc.
Automation status
NCY 500
Total number of complete opening + closing manoeuvres
I M1= 1200
Instantaneous current absorbed by motor M1, given in mA
I M2= 1200
Instantaneous current absorbed by motor M2, given in mA
CT20324 FW 2.0 SN 635A33F1
Card type – rmware version – card serial number
Upon the rst start-up or in the event of a modication of the
equipment model, which involves restoring the factory values, the
message LEARN TO DO appears on the display and the auto-
learning procedure of the operating parameters must be performed
(width of the movement angle of the doors, slowdown points in
opening and closing, ...).
WARNING !
ONLY during the rst installation the display will
show
motor SETUP
, to select the type of motor installed.
Select the type of motor with (UP) and (DOWN-RADIO) and con-
rm by keeping the (MENU) button pressed until
DONE
appe-
ars on the display: 1 = RAY2224, 2 = REP2224, 3 = UND24, 4 =
STAR3024 - STAR2024, 5 = RAY4224E
WARNING !
Select the correct motor before starting the
auto-learning procedure (
MOTOR SETUP
, paragraph 5.2 -
Advanced parameters).
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