Delta RMC101 - Manual (Page 200)

RMC100 and RMCWin User Manual
4-14
While the effect of quantization on the positions themselves does not appear very great--after all, the
position is accurate to one-half a quadrature count--its effect on velocities is much more dramatic.
By applying a Filter Time Constant, the Target Position and Velocity are improved as shown:
The Velocity and Acceleration Limits are necessary only if the quadrature reference axis moves too
quickly at times.
The Reference Deadband can be used to hold the Target Position steady when the reference axis is
at rest.
Example 3: Analog Joystick Reference
In this final example, the user wants to use a 0 to 10V input voltage as a position reference for other
axes. Unlike the first analog input example, the input voltage in this application will not typically have
a step jump.
A typical Actual Position based on the input voltage might look like this: