I am using rs-logix 5000 ver 13.04, Am scrolling thru the file index and I have some files that are in function block format but it wont let me look at those files, is there something specific you have to do to look at these?
You will need to acquire RSL5k Function block diagram editor 9324-RLDFBDENE, or update the Logix5000 software copy to at least 9324-RLD600 (RSLogix 5000 Full Edition).