Posted 2 March Working with A2SHcpu and something went wrong. Cleared PLC memory and I have an error code 17 (ROM). I don't know how to clear this. I have tried creating a new project and parameters but when I try downloading parameters only it gets to about 13% then says complete. When I read the parameters back from the PLC they have not changed and are still at factory default. There is no memory card that I can see in the processor. Any help or guidance would be much appreciated. Share this post Link to post Share on other sites
Posted 4 March Hmm Sorry don't know but i would convert the project to iQ-R\. It's not that difficult. The AnS series is pretty old. Share this post Link to post Share on other sites
