Posted 2 Oct 2016 I posted recently about a error code d6 I was getting when I tried to introduce Standard IOs to a NX IEC 202 coupler. I can now install the Standard IOs but as soon as I assign them to a ID5442 card the error code returns. Do I have to configure the Standard IO cards in the CJ2M? I know that the standard IOs initially are placed in the safety programme but what happens to them when they are assigned in Standard IO in the safety programme. Share this post Link to post Share on other sites