Inovance MD800 Series - Page 364

Parameter Group
-363-
Description
This parameter defines the speed filter of the asynchronous motor in SVC mode. Increase the value as
appropriate in scenarios where the speed fluctuates greatly. The default value is recommended.
A9-06
Asynchronous motor speed feedback processing in SVC mode
Address:
43270
Min.:
0
Unit:
-
Max.: 3 Data type: UInt16
Default:
0
Change:
At once
Value Range:
0: No specific processing
1: Limit minimum synchronization frequency based on load change
2: Output fixed current during low-speed running
3: Output fixed current during low-speed running
Description
This parameter defines speed feedback processing of the synchronous motor in SVC mode. The
default value is recommended.
A9-07
Field control bandwidth of asynchronous motor in SVC mode
Address:
43271
Min.:
0.0
Unit:
-
Max.: 8.0 Data type: UInt16
Default:
2.0
Change:
At once
Value Range:
0.0 to 8.0
Description
This parameter defines the field control bandwidth of the asynchronous motor in SVC mode. The
default value is recommended.
A9-08
Low-speed running current of asynchronous motor in SVC mode
Address:
43272
Min.:
30
Unit:
-
Max.: 170 Data type: UInt16
Default:
100
Change:
At once
Value Range:
30 to 170
Description
This parameter defines the low-speed running current of the asynchronous motor in SVC mode. The
default value is recommended.
A9-09
Switchover frequency of output fixed current of asynchronous motor in SVC mode
Address:
43273
Min.:
2.0
Unit:
Hz
Max.: 100.0 Data type: UInt16
Default:
3.0
Change:
At once
Value Range:
2.0 Hz to 100.0 Hz
Description
This parameter defines the switchover frequency of output fixed current of the asynchronous motor
in SVC mode. The default value is recommended.