we exchange a uni4401 inverter by another sp4403
the problem the new sp Drive is not following the set he toured with a fixed speed
Normally one must add an optional Module sm aplication lite and programe by logiciele SyPTLite (.dpl source code)
the drive controls a high pressure pump
the engine does not have an encoder
in the output of the pump will have one sensor presion
I want help for this program