I need to upload the program from PLC Zoomlion MC-200. On the back side of this PLC i see sticker "Megmeet". I try software "Megmeet X-Builder v2.13" and software "Emerson ControlStar v2.39 (they looks similar except name)" but they both are show the same error message: "Unable to recognize the currently connected hardware module type". I think Zoomlion uses differ firmware. Can somebody help me, how to work with these PLCs?
