Description
This parameter reads the position back from the tertiary feedback device
A process whereby some proportion of the output signal of a system is passed (fed back) to the input.
In automation, a device coupled to each motor to provide indication of the motor's shaft angle, for use in commutating the motor and controlling its speed and position that is connected to X9, when DRV.EMUEMODE = 11. The position can be read as 64-bit singed count or in customer units. The position value FB3.P depends on FB3.DIR and FB3.POFFSET.
This parameter is only supported on drives with model numbers similar to AKD-x-xyyzz-NBxx-yyzz and will only work with Endat 2.2 multiturn encoder. The output format is 32:32 the upper 32 bits represents the multiturns and the lower 32 bits for position of the feedback.
General Information
|
Type |
R/O Parameter |
|
Units |
Depends on FB3.PUNIT counts or custom units. |
|
Range |
N/A |
|
Default Value |
N/A |
|
Data Type |
S64 |
|
See Also |
N/A |
|
Start Version |
M_01-04-15-000 |
Related Topics
DRV.EMUEMODE | FB3.PUNIT | FB3.PIN | FB3.POUT | FB3.PDIR |
