Hi all,

after replacing ET-200s module in the hardware configuration of a 400 cpu the IO modules on the RIO station are grayed out and there are no diagnostic adresses, I have tried to replace the ET200s module by clicking replace object but "no replacement available" so I created new, copy pasted all modules, deleted the old, and re-entered the IO adresses.

compiled and downloaded, everything running no hardware errors in PLC, but I am not at ease, because there seems to be no diagnostics.

anyone have a suggestion on how to fix this? thanks in advance (added screenshots in attachment)

old ET200s 151-1AA04-0AB0

new ET200s 151-1AA06-0AB0

CPU - 414-2XK05-0AB0 V5.0

CP 6GK7 443-5DX04-0XE0 V6.1

Hello,

in case the feature of the new modules are not exact the same as the ones from the old modules you can*t just replace them. So your work method was correct to delete and insert new. But now everything should work properly.

Scott