Computec
CDD5.0
EN
CDD 5.0: user manual – Rev.01
Page 8/63
2
Generalities
2.1
Intended use
The CDD 5.0 (Computec Door Drive 5.0) device is an electronic system that permits to operate in practice all
the lift door operated by the motors described in the table “- Table 2: compatible motors data”.
The CDD 5.0 controls the lift door opening and closing automatically, according to the commands received
from the main lift controller of the lift system, and controls the time intervals, currents, speed profiles,
different external devices directly pluggable to the drive, and the possible anomalous behaviour as over-
voltages, connections interruptions, and so on.
2.2
System overview
The CDD 5.0 system is a part of the complete lift door operator, consisting in:
-
Mechanical door operator:
o
Header
o
Carriages
o
Belt
o
Motor
-
Door Drive (the CDD 5.0)
-
Contacts Interface to the main lift controller
Following it is reported the connection diagram of the device:
- Figure 2-1: connection diagram of the CDD 5.0