1
4
2
3
130BA012.12
61
68
69
39
42
50
53
54
55
12
13
18
19
27
29
32
33
20
Figure 3.18 Control Terminals
1.
10 pole plug digital I/O
2.
3 pole plug RS-485 Bus
3.
6 pole analog I/O
4.
USB Connection
To mount the cable to the terminal:
1.
Strip isolation of 9-10 mm.
2.
Insert a screwdriver in the square hole.
3.
Insert the cable in the adjacent circular hole.
4.
Remove the screwdriver. The cable is now
mounted to the terminal.
130B
T312.10
Figure 3.19 Mounting the Cable
To remove the cable from the terminal:
1.
Insert a screwdriver in the square hole.
2.
Pull out the cable.
130B
T311.10
Figure 3.20 Removing the Cable
130BA150.10
9 - 10 mm
(0.37 in)
Figure 3.21 Stripping the Cable
3.3.10 Basic Wiring Example
1.
Mount terminals from the accessory bag to the
front of the frequency converter.
130B
T306.10
Figure 3.22 Mounting the Terminals
How to Install
VLT
®
Compressor Drives CDS 302/CDS 303
22
Danfoss A/S © Rev. 2013-07-03 All rights reserved.
MG34M422
3
3
Summary of Contents for VLT CDS 303
Page 2: ......