Danfoss iC2 Application Manual page 175

Application Guide | iC2-Micro Frequency Converters
P 5.10.2 Regenerative Torque Limit
Use this parameter to enter the maximum torque limit for generator mode operation. This function limits the torque on the shaft to
protect the mechanical installation.
Default value:
100
Parameter
417
number:
Data type:
uint16
P 5.10.3 Speed Limit Mode Torque Ctrl.
Use this parameter to select an analog input for scaling the settings in P 2.3.14 Max Output Frequency 0–100% (or inverse). The signal
levels corresponding to 0% and 100% are defined in the analog input scaling. This parameter is only active when P 5.4.2 Operation Mode
is in torque mode.
Default value:
0 [No function]
Parameter
421
number:
Data type:
enum
The following are the selections for the parameter:
Selection number
0
2
4
6
8
P 5.10.4 Torque PID Proportional Gain
Use this parameter to enter the proportional gain value for the torque controller. Selection of a high value makes the controller react
faster. Too high a setting leads to controller instability.
Default value:
100
Parameter
712
number:
Data type:
uint16
P 5.10.5 Torque PID Integration Time
Use this parameter to enter the integration time for the torque controller. Selection of a low value makes the controller react faster. Too
low a setting leads to control instability.
Default value:
0.020
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Parameter type:
Unit:
Access type:
Parameter type:
Unit:
Access type:
Selection name
No function
Analog in 33
Analog in 33 inverted
Analog in 34
Analog in 34 inverted
Parameter type:
Unit:
Access type:
Parameter type:
AB413939445838en-000301 / 130R1254 |
Range (Size Related)
%
Read/Write
Selection
–
Read/Write
Range (0–500)
%
Read/Write
Range (0.002–2.000)
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