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LIMIT SWITCH ALARM
limit error
After eliminating the cause of the alarm, to eliminate the error message you must give an opening or closing command from the limit switch, or
press "MENU" ( ) button.
Press "UP" (
) button to read the following parameters on display.
6.6.4 - Status messages on the display
Press the
button repeatedly to display additional information as described in the following table.
DISPLAY
,
Status display ( ready
opening... etc)
-
Manoeuvres performed
ncy
Motor current 1 [mA] - I M1
Firmware version and serial number
6.7 - Autolearning of the travel stroke
When the unit is switched on for the first time, or when the model is
changed (which results in resetting to factory settings), the display
shows the message
LEARN TO DO
6.7.1 - Auto-learning of the travel stroke and main parameters
The search and configuration of the operating parameters can only be carried out after the installation has been completed
(5.1) and, above all, after the rod and any accessories have been balanced (5.6).
The main operating parameters are grouped in the BASIC MENU.
1. Carefully unlock the rod (5.3) and check that, after moving it to approximately 45°, it remains stable in this position.
If this is not the case, balance it as illustrated in section 5.10.
2. To start the learning procedure, simultaneously press and hold for about two seconds the buttons
the rod slowly starts to move upwards and the display shows OPEN1 LEARN.
ATTENTION !
if the rod moves downwards, stop the movement by pressing the button
pressing the
(SBS) button, the learning process continues but the direction of travel is reversed.
3. When the maximum opening point is reached, the rod stops for about one second and then continues to move
downwards until the closing point is reached. The display shows CLOSE1 learn.
ATTENTION !
the travel stroke auto-learning process must be completely finished; it can only be interrupted by
intervening on the safety devices (EDGE/STOP, PH2, PH1) or by disconnecting the power supply to the control unit.
4. Perform a few complete opening and closing manoeuvres of the rod, verifying correct operation.
6.7.2 - Auto-learning of the travel stroke with customised deceleration points
The default low-speed stroke length is 20% of the total travel stroke length.
It is possible to change the default value of the travel stroke width performed at low speed, both during opening and closing
via the LENGTH SLOW parameter in the BASIC menu by selecting P (personalised).
1. To start the learning process, press the buttons
two seconds; the rod will start to move slowly upwards, the display will show OPEN1 LEARN.
ATTENTION !
if the rod moves downwards, stop the movement by pressing the
pressing the
(SBS) button, the learning process resumes but the direction of travel is reversed.
2. When the maximum opening point is reached, the rod stops for about one second and then continues to move downwards;
the display shows CLOS1 LEARN.
3. When you have reached the point where you need to start the deceleration stage, press the
shows CLOS1 SLOW. The movement continues until the closing point is reached.
4. After about a second, the rod slowly starts to move upwards. When you have reached the point where you need to start the
deceleration stage, press the
point is reached
5. After about a second, the rod closes again.
6. Perform a few complete opening and closing manoeuvres of the rod, verifying correct operation.
ATTENTION !
the travel stroke auto-learning process must be completely finished; it can only be interrupted by inter-
vening on the safety devices (EDGE/STOP, PH2, PH1) or by disconnecting the power supply to the control unit.
Limit switch fail
1. Check limit switch connections (CT10324F)
2. Check that the limit switches are operating correctly (CT10324F)
MEANING
Description of the control unit
Total number of complete opening + closing manoeuvres
1500 (e.g. m1 =1500ma)
E.g. CT10324 - fw1.0 - sn635a33f1
and the self-learning procedure
(UP) and
(SBS) button; the display shows OPEN1 SLOW. The movement continues until the opening
( ready, opening... etc)
for the operating parameters must be carried out
(movement angle width, slowdown points during
opening and closing, ...).
(MENU) simultaneously and keep them pressed for about
(DOWN-RADIO) button. By
(UP) and
(MENU);
(DOWN-RADIO). By
SBS) button; the display
EN
LEARN TO DO
-
LEARN TO DO
-
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