Danfoss iC2 Application Manual page 140

Application Guide | iC2-Micro Frequency Converters
Set the digital input to [0] PNP - Active at 24V in Digital Input Mode.
P 4.6.9 Motor External Fan
Select whether an external fan to the motor is required.
Default value:
0 [No]
Parameter
191
number:
Data type:
enum
Selection number Selection name
0 No
1 Yes
P 4.6.12 Missing Motor Phase Function
Select [1] Trip 10s, to show a fault in the event of a missing motor phase. Select [0] Off, for no missing motor phase fault. The setting [1]
Trip 10 s is recommended to avoid motor damage.
Default value:
1 [Yes]
Parameter
458
number:
Data type:
enum
Selection number Selection name
0 Off
1 Trip 10 s
P 4.6.13 Fault Level
Use this parameter to customize fault levels.
Default value:
3 [Trip Lock]
Parameter
1490
number:
Data type:
enum
140
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NOTICE
Parameter type:
Unit:
Access type:
Selection description
External fan is required and the motor is derated at low speed.
Apply an external motor fan (external ventilation), so that
derating of the motor is not required at low speed.
Parameter type:
Unit:
Access type:
Selection description
No alarm is shown if a missing motor phase occurs.
An alarm is shown if a missing motor phase occurs.
Parameter type:
Unit:
Access type:
Selection
–
Read/Write
Selection
–
Read/Write
Selection
–
Read/Write
AB413939445838en-000301 / 130R1254