12.5 Wiring Conguration for Speed
Reference Using a Manual
Potentiometer
Parameters
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 12.9 Wiring Conguration for Speed Reference
(Using a Manual Potentiometer)
12.6
Wiring Conguration for Speed Up/
Speed Down
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
Function Setting
Parameter 5-10 T
erminal 18
Digital Input
[8] Start*
Parameter 5-12 T
erminal 27
Digital Input
[19] Freeze
Reference
Parameter 5-13 T
erminal 29
Digital Input
[21] Speed Up
Parameter 5-14 T
erminal 32
Digital Input
[22] Speed
Down
*=Default value
Notes/comments:
Table 12.10 Wiring Conguration for Speed Up/Speed Down
130BB840.12
Speed
Reference
Start (18)
Freeze ref (27)
Speed up (29)
Speed down (32)
Figure 12.3 Speed Up/Speed Down
Application Examples Design Guide
MG22B222 Danfoss A/S © 01/2018 All rights reserved. 201
12 12