Danfoss VLT HVAC FC 100 Operating Instructions Manual page 41

Application Examples
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
6 6
Table 6.7 Start/Stop with Reversing and 4 Preset Speeds
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 6.8 External Alarm Reset
38
VLT ® HVAC Drive D-Frame
Operating Instructions
Parameters
Function Setting
5-10 Terminal 18 [8] Start
Digital Input
5-11 Terminal 19 [10]
Digital Input Reversing*
5-12 Terminal 27 [0] No
Digital Input operation
5-14 Terminal 32 [16] Preset
Digital Input ref bit 0
5-15 Terminal 33 [17] Preset
Digital Input ref bit 1
3-10 Preset
Reference
Preset ref. 0 25%
Preset ref. 1 50%
Preset ref. 2 75%
Preset ref. 3 100%
* = Default Value
Notes/comments:
Parameters
Function Setting
5-11 Terminal 19 [1] Reset
Digital Input
* = Default Value
Notes/comments:
®
MG16D102 - VLT is a registered Danfoss trademark
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 ≈ 5kΩ
A IN
54
COM
55
A OUT
42
COM
39
U - I
A53
Table 6.9 Speed Reference (using a Manual Potentiometer)
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 6.10 Speed Up/Down
Parameters
Function Setting
6-10 Terminal 53
Low Voltage 0.07 V*
6-11 Terminal 53 10 V*
High Voltage
6-14 Terminal 53 0 RPM
Low Ref./Feedb.
Value
6-15 Terminal 53 1500 RPM
High Ref./Feedb.
Value
* = Default Value
Notes/comments:
Parameters
Function Setting
5-10 Terminal 18 [8] Start*
Digital Input
5-12 Terminal 27 [19] Freeze
Digital Input Reference
5-13 Terminal 29 [21] Speed
Digital Input Up
5-14 Terminal 32 [22] Speed
Digital Input Down
* = Default Value
Notes/comments: