i have Parker PSUP20D6USBM00 and one C3M050D6F11I32T11M00S1. If i understand it good, i need to connect USB on PSU with USB on my laptop and in servomanager set good COM and Base address and i should be able to comunicate with driver. I did everything from this and when i try connect, it will write "cannot activate communication". I am lost. I will be really grateful for any advice.