Danfoss vlt FC 102 - Page 37

Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
+10 V
A IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
37
50
53
54
55
42
39
130BB804.10
Function Setting
5-10 Terminal 18
Digital Input
[8] Start*
5-12 Terminal 27
Digital Input
[19] Freeze
Reference
5-13 Terminal 29
Digital Input
[21] Speed Up
5-14 Terminal 32
Digital Input
[22] Slow
* = Default Value
Notes/comments:
D IN 37 is an option.
Table 6.4 Speed Up/Slow
S t a r t ( 1 8 )
F r e e z e r e f ( 2 7 )
S p e e d u p ( 2 9 )
S p e e d d o w n ( 3 2 )
S p e e d
R e f e r e n c e
130BB840.10
Figure 6.1 Speed Up/Slow
6.1.2
Start/Stop
Parameters
FC
+24 V
+24 V
D IN
D IN
D IN
COM
D IN
D IN
D IN
D IN
+10
A IN
A IN
COM
A OUT
COM
12
13
18
19
20
27
29
32
33
37
50
53
54
55
42
39
130BB802.10
Function Setting
5-10 Terminal 18
Digital Input
[8] Start*
5-12 Terminal 27
Digital Input
[0] No
operation
5-19 Terminal 37
Safe Stop
[1] Safe Stop
Alarm
* = 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.
Table 6.5 Start/Stop Command with Safe Stop Option
130BB805.11
Speed
Start (18)
Figure 6.2 Start/Stop Command with Safe Stop
Application Set-up Examples
VLT
®
HVAC Drive Instruction Manual
MG11AJ22 - Rev. 2013-09-13 35
6 6