Danfoss VLT FC 102 Instruction Manual page 38

Application Set-up Examples
FC
+24 V 12
13
+24 V
D IN 18
D IN 19
COM 20
D IN 27
D IN 29
D IN 32
D IN 33
D IN
37
6 6
+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)
Figure 6.3 Latched Start/Stop Inverse
36
®
VLT HVAC Drive Instruction Manual
Parameters
Function Setting
5-10 Terminal 18 [9] Latched
Digital Input Start
5-12 Terminal 27 [6] Stop
Digital Input Inverse
* = Default Value
Notes/comments:
If 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.
MG11AJ22 - Rev. 2013-09-13
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 Four Preset Speeds
Parameters
Function Setting
5-10 Terminal 18 [8] Start
Digital Input
5-11 Terminal 19 [10]
Digital Input Reverse*
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:
D IN 37 is an option.