Process Ctrl. Feedb - Danfoss VLT AutomationDrive EZ FC 321 Programming Manual

VLT® AutomationDrive EZ FC 321
Programming Guide
Enter the torque feed-forward factor value. The reference signal bypasses the torque controller by this value.
Parameter 7-19 Current Controller Rise Time
Table 382: Parameter 7-19 Current Controller Rise Time
7-19 Current Controller Rise Time
Default value: Size related
Conversion index: 0
Enter the value for the rise time of the current controller as a percentage of the control period.

4.8.5 7-2* Process Ctrl. Feedb.

Select the feedback sources for the process PID control,and how this feedback should be handled.
Parameter 7-20 Process CL Feedback 1 Resource
Table 383: Parameter 7-20 Process CL Feedback 1 Resource
7-20 Process CL Feedback 1 Resource
Default value: [0] No function
Conversion index: –
The effective feedback signal is made up of the sum of up to 2 different input signals. Select which drive input should be treated as
st
the source of the 1 of these signals. The 2
Option
[0]*
[1]
[2]
[3]
[4]
[7]
[8]
[15]
[16]
[17]
[18]
Parameter 7-22 Process CL Feedback 2 Resource
Table 384: Parameter 7-22 Process CL Feedback 2 Resource
7-22 Process CL Feedback 2 Resource
Default value: [0] No function
Conversion index: –
The effective feedback signal is made up of the sum of up to 2 different input signals. Select which drive input should be treated as
nd
the source of the 2 of these signals. The 1
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Parameter type: Range, 15 - 100%
Data type: Uint16
Parameter type: Option
Data type: Uint8
nd
input signal is defined in parameter 7-22 Process CL Feedback 2 Resource.
Name
No function
Analog input 53
Analog input 54
Frerquency input 29
Frequency input 33
Analog input X30/11
Analog input X30/12
Analog input X48/2
Analog input X49/1
Analog input X49/3
Analog input X49/5
Parameter type: Option
Data type: Uint8
st
input signal is defined in parameter 7-20 Process CL Feedback 1 Resource.
Parameter Descriptions
Setup: All setups
Change during operation: True
Setup: All setups
Change during operation: True
Description
Setup: All setups
Change during operation: True
AU373327181955en-000101 / 130R1208