Danfoss VLT FC 103 Operating Guide

Table 19: Analog Speed Reference (Current)
Parameters
+10
V
A IN
A IN
COM
A OUT
COM
50
53
54
55
42
39
+
-
e30bb927.11
A53
U - I
4-20mA
Drive
Function Setting
Parameter 6-12 Terminal 53 Low Current 4 mA*
Parameter 6-13 Terminal 53 High Current 20 mA*
Parameter 6-14 Terminal 53 Low Ref./Feedb. value 0 Hz
Parameter 6-15 Terminal 53 High Ref./Feedb. Value 50 Hz
*=Default value
Notes/comments:
D IN 37 is an option.
Table 20: Speed Reference (Using a Manual Potentiometer)
Parameters
+10
V
A IN
A IN
COM
A OUT
COM
50
53
54
55
42
39
A53
U - I
≈ 5kΩ
e30bb683.11
Drive
Function Setting
Parameter 6-10 Terminal 53 Low Voltage 0.07 V*
Parameter 6-11 Terminal 53 High Voltage 10 V*
Parameter 6-14 Terminal 53 Low Ref./Feedb. value 0 Hz
Parameter 6-15 Terminal 53 High Ref./Feedb. Value 50 Hz
*=Default value
Notes/comments:
D IN 37 is an option.
Wiring Configuration Examples
Operating Guide | VLT® Refrigeration Drive FC 103
AQ275652766279en-000101 / 130R0707| 75
Danfoss A/S © 2020.01

Danfoss VLT FC 103 Specifications

General

Brand	Danfoss
Model	VLT FC 103
Category	DC Drives
Language	English