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
A53
U - I
4 - 20mA
+
-
130BB927.10
Function Setting
6-12 Terminal 53
Low
Current
4
mA*
6-13
Terminal
53
High Current
20 mA*
6-14 Terminal
53
Low Ref./Feedb.
Value
0 Hz
6-15 Terminal
53
High Ref./Feedb.
Value
50 Hz
* =
Default Value
Notes/comments:
D
IN 37 is
an option.
Table 6.4 Analog Speed Reference (Current)
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)
Illustration 6.1 Start/Stop Command with Safe Stop
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
130BB803.10
Function Setting
5-10 Terminal 18
Digital
Input
[9] Latched
Start
5-12 Terminal
27
Digital Input
[6] Stop
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.
Table 6.6 Pulse Start/Stop
Speed
130BB806.10
Latched Start (18)
Stop Inverse (27)
Illustration 6.2 Latched Start/Stop Inverse
Application Set-Up Examples
VLT
®
HVAC Drive Operating Instructions
48 MG11AI02 - VLT
®
is a registered Danfoss trademark
66
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