Danfoss iC2, Инструкция по применению

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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 type:
Range (Size Related)
Parameter
number:
417
Unit:
%
Data type:
uint16
Access type:
Read/Write
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 type:
Selection
Parameter
number:
421
Unit:
–
Data type:
enum
Access type:
Read/Write
The following are the selections for the parameter:
Selection number Selection name
0 No function
2 Analog in 33
4 Analog in 33 inverted
6 Analog in 34
8 Analog in 34 inverted
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 type:
Range (0–500)
Parameter
number:
712
Unit:
%
Data type:
uint16
Access type:
Read/Write
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
Parameter type:
Range (0.002–2.000)
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