Danfoss vlt FC 102 User Guide

Parameters
+10
V
A IN
A IN
COM
A OUT
COM
50
53
54
55
42
39
+
-
FC
e30bb927.11
A53
U - I
4 - 20mA
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:
Assumptions are 4 mA input =
0 Hz speed and 20 mA input =
50 Hz speed.
Terminals 53 and 55 are
connected to a 4–20 mA
current input from an external
controller.
Table 5.7 Analog Speed Reference (Current)
Parameters
+10
V
A IN
A IN
COM
A OUT
COM
50
53
54
55
42
39
A53
U - I
≈ 5kΩ
e30bb683.11
FC
Function Setting
Parameter 6-10 T
erminal 53 Low
Voltage
0.07 V*
Parameter 6-11 T
erminal 53 High
Voltage
10 V*
Parameter 6-14 T
erminal 53 Low
Ref./Feedb. Value
0 RPM
Parameter 6-15 T
erminal 53 High
Ref./Feedb. Value
1500 RPM
*=Default value
Notes/comments:
Table 5.8 Speed Reference (using a Manual Potentiometer)
Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
12
13
18
19
20
27
29
32
33
37
e30bb804.12
Function Setting
Parameter 5-10 Terminal
18 Digital Input
[8] Start*
Parameter 5-12 Terminal
27 Digital Input
[19]
Freeze
Reference
Parameter 5-13 Terminal
29 Digital Input
[21]
Speed Up
Parameter 5-14 Terminal
32 Digital Input
[22]
Speed
Down
* = Default value
Notes/comments:
Table 5.9 Speed Up/Speed Down
130BB840.12
Speed
Reference
Start (18)
Freeze ref (27)
Speed up (29)
Speed down (32)
Illustration 5.2 Speed Up/Speed Down
Application Set-up Examples
VLT
®
Parallel Drive Modules
26 Danfoss A/S © 08/2017 All rights reserved. MG37L202
55

Danfoss vlt FC 102 Specifications

General

Brand	Danfoss
Model	vlt FC 102
Category	DC Drives
Language	English