RS485 Cabling
1.
Remove approximately 15 mm (0.59 in) of the gray shield of the RS485 cable. Do this for the two fieldbus cables.
A
Strip the cables for approximately 5 mm (0.20 in) to put them in the terminals. Do not keep more than 10 mm (0.39 in) of the
cable outside the terminals.
10
5
e
3
0
b
g
8
4
1
.1
0
B
Strip the cable at such a distance from the terminal that it can be attached to the frame with the grounding clamp for the
control cable. Strip the cable at a maximum length of 15 mm (0.59 in). Do not remove the aluminum shield of the cable.
15
m
m
e
3
0
b
g
8
4
2
.1
0
2.
Connect the cable to the default I/O board of the drive, in terminals A and B.
•
A = negative
•
B = positive
e
3
0
b
g
8
4
3
.1
0
3.
Attach the shield of the cable to the frame of the drive with a grounding clamp for the control cable to make a grounding
connection.
Control Unit
Operating Guide | VACON® 100 Wall-mounted Drives
AQ298036140958en-000101 / DPD01711| 81
Danfoss A/S © 2019.05
