Rs485 Network Connection - Danfoss VLT Decentral Drive FCD 302 Design Manual

Application Examples

4.5.2 RS485 Network Connection

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 4.11 RS485 Network Connection
MG04H302
Design Guide
Parameters
Function Setting
Parameter 8-30 P [0] FC*
rotocol
Parameter 8-31 A 1*
ddress
Parameter 8-32 B 9600*
aud Rate
*=Default value
Notes/comments:
Select protocol, address, and
baud rate in the above
mentioned parameters.
Danfoss A/S © 05/2018 All rights reserved.
4.5.3 Motor Thermistor
NOTICE
Thermistors must use reinforced or double insulation to
meet insulation requirements.
VLT
+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
U - I
A53
Table 4.12 Motor Thermistor
Parameters
Function Setting
Parameter 1-90 [2] Thermistor
Motor Thermal trip
Protection
Parameter 1-93 T [1] Analog
hermistor Source input 53
*=Default value
Notes/comments:
If only a warning is desired,
parameter 1-90 Motor Thermal
Protection should be set to [1]
Thermistor warning.
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