Danfoss VLT FC 103 Operating Guide

7.1.8 Wiring Configuration: RS485
Table 32: RS485 Network Connection
Parameter
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
+10
V
A IN
A IN
COM
A OUT
COM
R1
R2
12
13
18
19
20
27
29
32
33
37
50
53
54
55
42
39
01
02
03
04
05
06
-
61
68
69
RS485
+
e30bb685.11
Drive
Function Setting
Parameter 8-30 Protocol FC*
Parameter 8-31 Address 1*
Parameter 8-32 Baud Rate 9600*
*=Default value
Notes/comments:
Select protocol, address, and baud rate in the above-mentioned parameters.
D IN 37 is an option.
7.1.9 Wiring Configuration: Motor Thermistor
CAUTION
THERMISTOR INSULATION
Risk of personal injury or equipment damage.
-
To meet PELV insulation requirements, use only thermistors with reinforced or double insulation.
Wiring Configuration Examples
Operating Guide | VLT® Refrigeration Drive FC 103
AQ275652766279en-000101 / 130R0707| 87
Danfoss A/S © 2020.01

Danfoss VLT FC 103 Specifications

General

Brand	Danfoss
Model	VLT FC 103
Category	DC Drives
Language	English