Posted 22 Nov 2020 Hi colleagues, I have an old Melsec A0J2 on my desk. I have doubts about the correct operation of inputs and outputs. Is Melsec Medoc v2.41 the last software to use this PLC? In the program, I am looking for how to view the Online status of inputs, and how to force the outputs. I'm looking for these options and can't find it anywhere. How to possibly check if the inputs and outputs work properly? Share this post Link to post Share on other sites
Posted 26 Nov 2020 GX Developer will program or monitor the A0J2 Share this post Link to post Share on other sites
Posted 27 Nov 2020 I have an old computer with Windows 95 and MELSOFT GX Developer version 8.20. This program does not support A0J2. There is only A0J2H and these are two different PLC. I am looking for a monitor function in Melsec Medoc, but cannot find one. Share this post Link to post Share on other sites
Posted 27 Nov 2020 Only AOJ2H is supported beyond MEDOC. This product is over two decades out of production. No current software can talk to it. Share this post Link to post Share on other sites
