Hydraulic controller and LS drive unit

[rsairving@hotmail.com]

 It seems that the drive unit cannot be run with pypilot motor controller

Hi
I was building a wiper motor based autopilot  using the tiniypilot computer and pypilot controller from Sean's store but have just acquired an Lescomble and Schmitt hydraulic linear drive which seems to be a better overall solution. Is there a problem using the pypilot controller with an L&S hydraulic drive.? In my test rig the controller does move the cylinder but not through its full sweep, when you would expect it to. Do I need to get a new controller or is this a matter of configuration.




Apologies if this has been answered elsewhere
Thanks
Richard