Danfoss VLT HVAC Drive FC 102 Operating Instructions Manual page 66

Application Examples
6.2.4 RS485
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
6 6
D IN
37
+10 V 50
A IN
53
A IN
54
COM
55
A OUT
42
COM
39
01
02
03
04
05
06
61
68
69
Table 6.9 RS485 Network Connection
64
®
VLT HVAC Drive FC 102 Low Harmonic Drive
Parameters
Function Setting
Parameter 8-30
Protocol FC*
Parameter 8-31 1*
Address
Parameter 8-32 9600*
Baud Rate
* = Default value
Notes/comments:
Select protocol, address and
Baud rate in the parameters
mentioned above.
D IN 37 is an option.
RS-485
+
-
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6.2.5 Motor Thermistor
WARNING
THERMISTOR INSULATION
Risk of personal injury or equipment damage.
•
Use only thermistors with reinforced or double
insulation to meet PELV 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 6.10 Motor Thermistor
Parameters
Function Setting
Parameter 1-90 [2]
Motor Thermal Thermistor
Protection trip
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.
D IN 37 is an option.
MG16I322