jdbrandt
Lifetime Supporting Member
@OkiePC. Thank you for your honest feedback. “The only device that gave me problems was a Data Linc PLR 6400 series and it didn't work with my Keyspan USAH19S either.”
@Duranthas. Your list is good, I just wish for a little more feedback on PLC2 and the Cognex Dataman series.
IIRC, the PLC-2 was a Current Loop serial interface. RS-(nothing)