Computec Door Drive 5.0, User Manual, Page: 26 / 63

Computec
CDD5.0
EN CDD 5.0: user manual – Rev.01 Page 26/63
4.5.3 Auto-set procedure: automatic learning function
This feature allows to automatically learn:
1. Installed motor type
2. Closing rotation
3. Actual skate space
4. Door space
Execution:
STEP Action Result / Checks
1
Align car and landing door Check alignment
2
Switch off door drive by pressing OFF key Check the door drive is OFF
3
Set manually the door position at closed
panels and skate opened
Check the correct panels closed position. This position
represents the starting point for the skate space measurement
4
Press and keep pressed key 1, and press
ON key Keep pressed key 1, until the door drive front panel display
shows “Au”
5
Wait The door moves shortly in both directions to acquire
information
6
Wait The door will completely closed the door and the clutch with
reduced speed.
7
Wait The door will completely open with reduced speed and the
display visualization switch from “Au” to “Op”.
The Auto-set procedure is completed
- Table 18: auto-set learning procedure -
In case the procedure ends before it is completed, check the display to have information about the possible
errors:
Display Error Solution
+ alarm code
An alarm occurred during auto-set
procedure
Refer to alarms table (paragraph 6.1 “ Alarms ”)
and to the related solutions.
AL04: wrong motor cables connection
AL05: wrong or not present encoder connection
AL07: motor cables not connected
The starting panels position is not correct Repeat the procedure focusing the attention to
the panels closed and skate opened position
The measured skate space is out of the
acceptability range [1 ; 150]mm Check the installed skate. In case of skate not
present, check the starting position.
Obstacles and/or frictions are present and
does not allow the door movement. Remove any possible obstacle and friction
- Table 19: possible errors during auto-set learning procedure -
IMPORTANT: in case auto-set procedure completes correctly, but the resulting speed profiles
show any anomalous behaviour near the panels closed position, repeat the procedure paying attention to
the initial panel position, that must be CLOSED (that means no gap between panels) and the skate MUST
be COMPLETELY OPENED.