Wiring Configuration For An External Alarm Reset; Wiring Configuration For Speed Reference Using A Manual Potentiometer - Danfoss VLT HVAC Drive FC 102 Design Manual

Application Examples
FC
+24 V 12
+24 V 13
D IN 18
D IN 19
COM 20
D IN 27
29
D IN
D IN 32
D IN 33
+10 V 50
A IN
53
A IN
54
COM
55
A OUT
42
COM
39
Table 12.7 Wiring Configuration for Start/Stop with Reversing
and 4 Preset Speeds
12 12
210
®
VLT HVAC Drive FC 102
Parameters
Function Setting
Parameter 5-10 T [8] Start
erminal 18
Digital Input
Parameter 5-11 T [10]
erminal 19 Reversing*
Digital Input
Parameter 5-12 T [0] No
erminal 27 operation
Digital Input
Parameter 5-14 T [16] Preset ref
erminal 32 bit 0
Digital Input
Parameter 5-15 T [17] Preset ref
erminal 33 bit 1
Digital Input
Parameter 3-10 P
reset Reference
Preset ref. 0 25%
Preset ref. 1 50%
Preset ref. 2 75%
Preset ref. 3 100%
*=Default value
Notes/comments:
Danfoss A/S © 11/2017 All rights reserved.
12.4 Wiring Configuration for an External
Alarm Reset
FC
+24 V 12
+24 V 13
D IN 18
D IN 19
COM 20
D IN 27
D IN 29
D IN 32
D IN 33
D IN
37
+10 V 50
A IN
53
A IN
54
COM
55
A OUT
42
COM
39
Table 12.8 Wiring Configuration for an External Alarm Reset
12.5 Wiring Configuration for Speed
Reference Using a Manual
Potentiometer
FC
+10 V 50
A IN
53 ≈ 5kΩ
A IN
54
COM
55
A OUT
42
COM
39
U - I
A53
Table 12.9 Wiring Configuration for Speed Reference
(Using a Manual Potentiometer)
Parameters
Function Setting
Parameter 5-11 T [1] Reset
erminal 19
Digital Input
*=Default value
Notes/comments:
Parameters
Function Setting
Parameter 6-10 T 0.07 V*
erminal 53 Low
Voltage
Parameter 6-11 T 10 V*
erminal 53 High
Voltage
Parameter 6-14 T 0 RPM
erminal 53 Low
Ref./Feedb. Value
Parameter 6-15 T 1500 RPM
erminal 53 High
Ref./Feedb. Value
*=Default value
Notes/comments:
MG16C302