17
Zikodrive Motor Controllers are a product of Round Bank Engineering Ltd
Floor 2, Clifton Warehouse, Sowerby Bridge, West Yorkshire, HX6 2BY
–
www.zikodrive.com
- +44 (0) 1422647177
Other Inputs/Outputs
DIR / Direction:
If the direction needs to be reversed, there are two methods of changing the direction; UART or
the direction input pin. The software can be used to alternate the method this will work in by
changing the value from 0-1 (see above for more detail on this setting).
STP / Step:
Input that can be used to drive the motor. Will move one step every time the step input cycles.
You can change the step size to match the inputs step size (page 11), and can interpolate (page 11)
the steps to ensure smoother running.
To use this mode, the analogue input must be 0, the motor must not be moving, and the device
must be enabled.
EN / Enable:
Used to disable or enable the motor. if the input is open / on ground, the motor will be enabled.
If the enable pin is connected to the 3v3 rail, the motor will be disabled. This can be reversed by
changing the value in the software.
3V3:
3v3 output rail used for the inputs.
FLT / Fault:
Output so a fault can be detected. This output will be high if there is a fault.
OUT / Output:
The output pin will go high or low depending on the current location of the motor.
The behaviour of this output pin can be changed using the OUT UART function. (page
Error!
Bookmark not defined.
)
