Posted 8 Jul 2022 Hello everyone I need help to Convert FX 5U program to FX 3U Plc. Is there any way to do so??? Share this post Link to post Share on other sites
Posted 11 Jul 2022 I think they have not downgrade tools but I think almost instructions are same as FX3U. Maybe you need to print their program then rewrite in GX Works 2. Share this post Link to post Share on other sites