Inovance MD800 Series - A9: Vector Control Supplementary Parameters

Parameter Group
-362-
Default:
0.0
Change:
At once
Value Range:
–100.0% to 100.0%
Description
This parameter defines the jump point for the AI3 terminal setting.
A6-29
Jump amplitude of AI3 setting
Address:
42525
Min.:
0.0
Unit:
%
Max.: 100.0 Data type: UInt16
Default:
0.5
Change:
At once
Value Range:
0.0% to 100.0%
Description
This parameter defines the jump amplitude for the AI3 terminal setting.
2.21 A9: Vector Control Supplementary Parameters
A9-00
Online auto-tuning on rotor time constant of asynchronous motor
Address:
43264
Min.:
0
Unit:
-
Max.: 1 Data type:
UInt16
Default:
0
Change:
At once
Value Range:
0: Disabled
1: Enabled
Description
This parameter defines whether to enable online auto-tuning on the rotor time constant of the
asynchronous motor. Enabling it can improve the accuracy of field orientation. The default value is
recommended.
A9-04
Maximum torque limit coefficient for the asynchronous motor field-weakening range
Address:
43268
Min.:
30
Unit:
-
Max.: 150 Data type: UInt16
Default:
80
Change:
At once
Value Range:
30 to 150
Description
This parameter defines the maximum torque limit coefficient for the asynchronous motor field-
weakening range. The default value is recommended.
A9-05
Speed filter of asynchronous motor in SVC mode
Address:
43269
Min.:
5
Unit:
ms
Max.: 32 Data type: UInt16
Default:
15
Change:
At once
Value Range:
5 ms to 32 ms