AXIS#.SENSORLESS.BW
Description
Returns the actual bandwidth of the Sensorless Field-Oriented Control (SFOC) in RPM limited by the maximum velocity of the motor and maximum allowed commutation frequency (599Hz). This bandwidth can be set using AXIS#.SENSORLESS.BWU.
-
-
To convert the bandwidth to Hz, use the following equation:
AXIS#.SENSORLESS.BW [Hz] = AXIS#.SENSORLESS.BW [RPM] x AXIS#.MOTOR.POLES / 120
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-03-03-000 |
|
General Information
|
Type |
Read Only |
| Description | Reads the SFOC bandwidth |
|
Units |
rpm |
|
Data Type |
Float |
|
Stored in Non-Volatile Memory |
No |
Variants Supported
All variants are supported.
Industrial Ethernet Information
|
Command |
Index |
SubIndex |
Data Type |
Units |
Float Scale |
Access |
PDO Mappable |
|---|---|---|---|---|---|---|---|
|
AXIS1.SENSORLESS.BW |
5018h |
07h |
Signed32 |
- |
1000:1 |
Read only |
No |
|
AXIS2.SENSORLESS.BW |
5118h |
07h |
Signed32 |
- |
1000:1 |
Read only |
No |
|
ID |
Instance |
Attribute |
Name |
Data Type |
Access |
User Mappable |
|---|---|---|---|---|---|---|
|
7401 |
1 |
7401 (0x1ce9) |
AXIS1.SENSORLESS.BW |
Signed32 |
Read Only |
Yes |
|
72937 |
2 |
7401 (0x1ce9) |
AXIS2.SENSORLESS.BW |
Signed32 |
Read Only |
Yes |
|
Parameter |
PNU |
Data Type |
Access |
Units |
|---|---|---|---|---|
|
AXIS#.SENSORLESS.BW |
7401 |
Float |
Read Only |
- |
