Danfoss VLT AutomationDrive FC 301 Design Manual page 149

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 )
Illustration 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
®
VLT AutomationDrive FC 301/FC 302 Design Guide, 0.25-75 kW
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 above
mentioned parameters.
MG33BF02 - Rev. 2013-12-20
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
147
10 10