You are currently viewing the content available in Vietnam. If you are looking for information for another region, please select the correct country from the top-left dropdown in the page and 'Navigate to Browse FAQs' in the Support menu.
For M258, Retain data size is 32kb, Persistent data is 64kb, %mw0~%mw999 are also retain area, so max retain is 32000/2+64000/2+1000=49000 words
Released for:Schneider Electric Vietnam
