I need an 'Simple guide' for EPos, for CU250S, having failed with the published literature.

Any assistance will be greatly appreciated.

Having tried the supplied detail and failed, I need a guide which does not involve a serial communication. This application requires digital inputs into the PM250 which select qty 4 moves. This will be a trapezoid which will run for 2 Meters, for example, and stop. The distance to be selected from the qty 4 moves as required.