Danfoss VLT FC 102 Operating Instructions Manual page 67

Hvac drive low harmonic drive
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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
Table 6.6 Pulse Start/Stop
Speed
Latched Start (18)
Stop Inverse (27)
Illustration 6.3 Latched Start/Stop Inverse
MG16I302
Operating Instructions
Parameters
Function
Setting
Parameter 5-10 T
[9] Latched
erminal 18
Start
Digital Input
Parameter 5-12 T
[6] Stop
erminal 27
Inverse
Digital Input
* = Default value
Notes/comments:
If parameter 5-12 Terminal 27
Digital Input is set to [0] No
operation, a jumper wire to
terminal 27 is not needed.
D IN 37 is an option.
Danfoss A/S © 04/2015 All rights reserved.
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 6.7 Start/Stop with Reversing and 4 Preset Speeds
6.2.3 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 6.8 External Alarm Reset
Parameters
Function
Setting
Parameter 5-10 Ter
[8] Start
minal 18 Digital
Input
Parameter 5-11 Ter
[10]
minal 19 Digital
Reversing*
Input
Parameter 5-12 Ter
[0] No
minal 27 Digital
operation
Input
Parameter 5-14 Ter
[16] Preset
minal 32 Digital
ref bit 0
Input
Parameter 5-15 Ter
[17] Preset
minal 33 Digital
ref bit 1
Input
Parameter 3-10 Pre
set Reference
Preset ref. 0
25%
Preset ref. 1
50%
Preset ref. 2
75%
Preset ref. 3
100%
* = Default value
Notes/comments:
D IN 37 is an option.
Parameters
Function
Setting
Parameter 5-11 T
[1] Reset
erminal 19
Digital Input
* = Default value
Notes/comments:
D IN 37 is an option.
65
6
6

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