AXIS#.FIELDWEAKENING.LOOPBW
Description
AXIS#.FIELDWEAKENING.LOOPBW determines the field-weakening-loop’s bandwidth when entering the above-base-speed region.
-
- The field weakening control loop is a nonlinear loop and the bandwidth increases as velocity increases. Always allow for 50% increase in the bandwidth.
To correctly set the internal parameters of the field weakening loop, based on the commanded bandwidth, the following motor parameters must be set correctly:
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-06-00-000 |
|
General Information
|
Type |
Read/Write |
|
Units |
Hz |
|
Range |
0 to 5000 Hz |
|
Default Value |
15 Hz |
|
Data Type |
Integer |
|
Stored in Non-Volatile Memory |
Yes |
Fieldbus Information
|
Command |
Index |
SubIndex |
Data Type |
Units |
Float Scale |
Access |
PDO Mappable |
|---|---|---|---|---|---|---|---|
|
AXIS1.FIELDWEAKENING.LOOPBW |
5019h |
02h |
Signed32 |
- |
- |
Read/Write |
No |
|
AXIS2.FIELDWEAKENING.LOOPBW |
5119h |
02h |
Signed32 |
- |
- |
Read/Write |
No |
|
Name |
ID |
Hex |
Data Type |
Access |
Units |
|---|---|---|---|---|---|
|
AXIS1.FIELDWEAKENING.LOOPBW |
7300 |
1C84 |
Signed32 |
Read/Write |
- |
|
AXIS2.FIELDWEAKENING.LOOPBW |
72836 |
11C8 |
Signed32 |
Read/Write |
- |
|
Parameter |
PNU |
Data Type |
Access |
Units |
|---|---|---|---|---|
|
AXIS#.FIELDWEAKENING.LOOPBW |
7300 |
Signed32 |
Read/Write |
- |
