pauly
Member
Anbody ever used S7300 with the software redundancy blocks FC100, FB101 etc? I am told that the declaration of IEC timers and associated DB's, MB's etc must be contiguous. Does that mean that there can be no gaps in the use of these DB's etc? For example if I declare DB's 20 - 40 for use with the IEC timers,in FC 100 but only use half of them in the redundant software, would I get an error? The same question applies to the use of MBits. Siemens are are a little vague on this to say the least. If any one has had experience with this I would really appreciate the benifit of their experience.
Thanks in advance
Thanks in advance