text: <s>[INST] Powerflex 753 Datalink Summary: Cannot configure datalnk 1 to read amps of driveI have a 20-COMM-PBUS card in port 6 of aPowerfles 753. In the host parameters of the option card I want to modify Par 17 Datalink 1 to read amps Par 3 of port 0. When ever I try to edit this parameter i get a DPI error, Object State Conflict [/INST] Isn't parameter 3 of a 753 motor velocity feedback? I see parameter 7 of port 0 as motor current. That said, I don't know why either of those would cause a state conflict. Is the parameter being used already in another datalink? Are you trying to set these while the drive is running? I don't think you can do that; drive must be stopped in many cases when editing parameters. You might try setting the parameter off line, then downloading to the drive (unless you're doing this through the HIM). I tested this using a 20-750-ENETR but I don't know why it would be different for a 20-COMM-PBUS. \\n </s>