Description
When AXIS#.BODE.MODE is set to 5, the firmware monitors the drive feedback velocity AXIS#.VL.FB. When AXIS#.VL.FB goes above AXIS#.BODE.VFTHRESH, an internal counter records the length of time AXIS#.VL.FB was above AXIS#.BODE.VFTHRESH. If the internal counter reaches AXIS#.BODE.VFLIMIT, Fault F6003 – Instability during Autotune will be generated.
The smaller AXIS#.BODE.VFLIMIT, the quicker Fault F6003 will be generated when AXIS#.VL.FB exceeds AXIS#.BODE.VFLIMIT.
Example
Code
Set AXIS1.BODE.VFTHRESH to 10 RPM
"Revolutions per minute"
Is a unit of frequency of rotation: the number of full rotations completed in one minute around a fixed axis. It is used as a measure of rotational speed of a mechanical component:
--> AXIS1.BODE.VFTHRESH 10
Set AXIS1.BODE.VFLIMIT to 0.500 seconds:
--> AXIS1.BODE.VFLIMIT 0.5
Set AXIS1.BODE.MODE to 5 to enable stability detection:
--> AXIS1.BODE.MODE 5
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-00-00-000 |
General Information
|
Type |
Read/Write |
|
Description |
Sets the current fault duration limit in seconds for the AXIS#.BODE.MODE 5 stability test |
| Units | s |
|
Range |
0 to 60.000 |
|
Default Value |
0 |
|
Data Type |
Float |
|
Stored in Non Volatile Memory |
No |
Variants Supported
All variants are supported
Related Topics
