Posted 30 Aug 2016 How do I read a Mitsubishi PLC program through a QJ71E71 Ethernet card mounted on the same rack? Share this post Link to post Share on other sites
Posted 30 Aug 2016 I also have this problem and I am getting 3103 ' link para error' in q03ud PLC Share this post Link to post Share on other sites
Posted 31 Aug 2016 (edited) These are two separate questions: As for the Error unless you have a Multi CPU system you most likely have defined the wrong Io address for the ethernecard. (start I/O no). You can check this by going to diagnostics system monitor. On top of each module the IO address number is displayed As for the communication Question Check this post: Edited 31 Aug 2016 by Gambit 1 person likes this Share this post Link to post Share on other sites
Posted 3 Sep 2016 hello gambit, thanks for help but when I go to the Ethernet diagnostics, error is displayed ' no of module setting is incorrect' Share this post Link to post Share on other sites
Posted 5 Sep 2016 don't go to the ethernet diagnostics check the system monitor !!!! Share this post Link to post Share on other sites