Computec
CDD5.0
EN
CDD 5.0: user manual – Rev.01
Page 27/63
4.6
Diagnostic Functions
4.6.1
Diagnostic operations by HMI
The diagnostic operations allowed by door drive front panel are limited, but permit to execute some basic
functions as described below.
- Figure 4-4: CDD 5.0 front panel -
4.6.1.1
Profiles check in Inspection Mode
It is possible to verify the correct opening and closing of the door, activating the Inspection Mode from the
front panel (pressing key 4, until INSP led is on). In this mode it is possible to check:
-
Correct setting of the closing rotation (pressing key 2 or 3 and checking opening and closing
accordingly)
-
Correct execution of the normal speed profiles
-
Correct setting of the door opened and door closed, checking the feedback from the display that
shows “oP” and “CL” blinking and becomes fixed when movement is completed.
4.6.1.2
Alarm code reading and alarms reset in Normal Mode
It is possible to read the last warning/alarm code activated by the door drive keeping pressed the “2”
button on the drive front panel, when the drive is in Normal mode.
4.6.1.3
Default Speed Profiles in Normal Mode
It is possible to apply the default values for the speed profiles, to recover the door drive to the factory
settings, in case of wrong behaviour after different parameters change.
Press key 2 and 3 together for at least 3s. the CDD 5.0 then proceed to the application of the default speed
profiles and performs an automatic restart.