Danfoss VLT AutomationDrive FC 301 Series Design Manual page 159
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Also See for VLT AutomationDrive FC 301 Series:
- Programming manual (722 pages) ,
- Design manual (200 pages) ,
- Operating instructions manual (112 pages)
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Application Examples
S p e e d
R e f e r e n c e
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 )
Figure 10.3 Speed Up/Down
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
01
02
03
04
05
RS-485
06
61
+
68
69
-
Table 10.11 RS-485 Network Connection
MG33BF22
Design Guide
Parameters
Function
Setting
8-30 Protocol
FC*
8-31 Address
1*
8-32 Baud Rate
9,600*
*=Default Value
Notes/comments:
Select protocol, address, and
Baud rate in the parameters
mentioned above.
Rev. 2014-04-04 All rights reserved.
VLT
1-90 Motor
+24 V
12
Thermal
+24 V
13
Protection
D IN
18
1-93 Thermistor
D IN
19
COM
20
Source
D IN
27
*=Default Value
D IN
29
D IN
32
Notes/comments:
D IN
33
If only a warning is desired, set
D IN
37
1-90 Motor Thermal Protection
to [1] Thermistor warning.
+10 V
50
A IN
53
A IN
54
COM
55
A OUT
42
COM
39
U - I
A53
Table 10.12 Motor Thermistor
Parameters
Function
Setting
[2]
Thermistor
trip
[1] Analog
input 53
157
10
10
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