Key Automation ALT3KF Instrucciones Y Advertencias Para Su Instalación Y Uso página 43

DISPLAY
Status display ( ,
Maneuvers performed
Motor current 1 [mA]
Firmware version and serial number
6.7 - Autolearning of the travel stroke
The first time the control unit is powered up, or if a default with dif-
ferent motor type is performing, the display shown "
AUTOLEARNING OF THE TRAVEL STROKE AND MAIN PARAMETERS
The decelerations will be those set in the menu, with the same percentage during both opening and closing.
1. Release the barrier or door, move it onto the central position and lock it in place again.
2. Hold down the (UP)and
shows and get ready to press the
3. If the first operation is NOT opening of the barrier, press the
Then press (SBS) to restart the acquisition: the barrier starts moving again, in the right direction. The
motor opens the barrier at low speed to the opening limit switch. On reaching the opening limit switch, the
barrier restarts in the closing direction at low speed until it reaches the closing limit switch, displaying
.
4. Perform a number of opening, closing and sudden stop commands to ensure that the system is solid with no
assembly defects.
All the main parameters are set with the default settings by the control unit. To customise the installation,
proceed as described in point 4.5 below.
AUTOLEARNING OF THE TRAVEL STROKE WITH CUSTOMISED DECELERATIONS
Deceleration intervals can be customized by the user, according to the procedure below
CAUTION! check that mechanical end stops (compulsory) are present and secure. The motors must
always reach the mechanical end stop
1. Move the barrier manually to mid-travel
2. CAUTION: enter the BASIC MENU to set the parameter
3. Press the buttons (UP) and
displayed, then (if necessary) press
If the first manoeuvre is NOT opening, press
Then press (SBS) to restart acquisition: the leaf resumes movement in the correct direction
4. The motor opens at low speed until it reaches the mechanical opening end stop. After a couple of seconds it
will restart in closure (the display shows
5. On reaching the point where motor is in closing deceleration is required, press
movement continues at low speed (the display shows
6. On reaching the mechanical end stop of motor it starts to opening
7. On reaching the point where motor is in opening deceleration is required, press
movement continues at low speed (the display shows
8. When the motor reaches the open position, it will stops for a couple of seconds and then it restarts closing at
normal speed. When the barrier is closed the learning procedure it is finish
MEANING
... etc) Description of the control unit (
Counter displays alternating
Motor current absorption (e.g.
E.g.
(MENU) buttons SIMULTANEOUSLY for more than 3 seconds, until the screen
(DOWN-RADIO) key (see illustration) if necessary.
(MENU)at the same time for at least 5 seconds until
(DOWN-RADIO) (see figure).
(DOWN-RADIO) to stop the self-learning process.
)
,
and the number of cycles
An autoleaning procedure must be carred out to acquire founda-
". mental parametrars such as the travel stroke lenght and decelera-
ton points.
(DOWN-RADIO) key to stop the autolearning.
= P as in the table in paragraph 6.10
(SBS). The motor
.)
(SBS). The motor
.)
... etc)
)
is
EN
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