Danfoss VLT FC 103 Operating Guide

Table 30: Start/Stop with Reversing and 4 Preset Speeds
Parameters
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
+10
V
A IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
50
53
54
55
42
39
e30bb934.11
Drive
Function Setting
Parameter 5-10 Terminal 18 Digital Input [8] Start
Parameter 5-11 Terminal 19 Digital Input [10] Reversing*
Parameter 5-12 Terminal 27 Digital Input [0] No operation
Parameter 5-14 Terminal 32 Digital Input [16] Preset ref bit 0
Parameter 5-15 Terminal 33 Digital Input [17] Preset ref bit 1
Parameter 3-10 Preset Reference
Preset ref. 0
Preset ref. 1
Preset ref. 2
Preset ref. 3
25%
50%
75%
100%
*=Default value
Notes/comments:
D IN 37 is an option.
Wiring Configuration Examples
Operating Guide | VLT® Refrigeration Drive FC 103
AQ275652766279en-000101 / 130R0707| 85
Danfoss A/S © 2020.01

Danfoss VLT FC 103 Specifications

General

Brand	Danfoss
Model	VLT FC 103
Category	DC Drives
Language	English