
Computec
CDD6
EN
CDD6: user manual – rev.07
Page 21/74
4
Functionalities
The present chapter describes in details the structure and the functionalities of the CDD6 door drive.
4.1
System
The CDD6 lift door drive is a part of the lift door operator. Refer to the paragraph 2.2 for the description of
the different parts of the system. Refer to the paragraph 1.3 for the details about the compatible motors
that can be controlled by the CDD6.
Following it is reported the connection diagram of the device:
- Figure 4-1: connection diagram of the CDD6 -
The connection details for every available plugs are reported below:
Terminal
N°
Connection
mode
Connection
type
Conductor type
Temperature
range
Fixation
torque
AWG UL/CL
section
X4
Screw
Load (motor
output power)
Use only copper
conductor
60°C (140°F)
Min 0.5 Nm
Max 0.6 Nm
Min 20
Max 18
X5
Plug
Motor Encoder
Use only copper
conductor
Not required
Not required
Not required
X9
Screw
Optical
Detector
Use only copper
conductor
Not required
Min 0.5 Nm
Max 0.6 Nm
Min 30
Max 12
X3.1
Screw
MLC commands
Use only copper
conductor
Not required
Min 0.5 Nm
Max 0.6 Nm
Min 30
Max 14
X3.2
Screw
Not required
Min 30
Max 12