Danfoss VLT AutomationDrive FC 301, Руководство по конструкции, Страница: 149 / 200

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
Illustration 10.3 Speed Up/Down
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
R1
R2
12
13
18
19
20
27
29
32
33
37
50
53
54
55
42
39
01
02
03
04
05
06
-
61
68
69
RS-485
+
130BB685.10
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 above
mentioned parameters.
Table 10.11 RS-485 Network Connection
Parameters
130BB686.12
VLT
+24 V
+24 V
D IN
D IN
D IN
COM
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
50
53
54
55
42
39
A53
U - I
D IN 37
Function Setting
1-90 Motor
Thermal
Protection [2]
Thermistor
trip
1-93 Thermistor
Source [1] Analog
input 53
*=Default Value
Notes/comments:
If only a warning is desired, set
1-90 Motor Thermal Protection
to [1] Thermistor warning .
Table 10.12 Motor Thermistor
Application Examples
VLT
®
AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
MG33BF02 - Rev. 2013-12-20 147
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