The following list is a compilation of frequently asked questions about IEC 1131-3. The reader should be aware that it has been the author's best intention that the answers to these questions are correct. However, in due course, it is possible that changes in new editions of the standard may modify or possibly invalidate some of the answers.
Appendix 3: IEC 1131-3 frequently asked questions (FAQ), Page 1 of 2
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