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.
Issue
How many INPUT_CHAR blocks can be processed at the same time?
Product line
Control Expert, Modicon M580, Modicon X80
Resolution
The NOM uses XBUS and the M580 can only process 16 XBUS messages per scan. In addition, the BMXNOM0200 has a buffer that can only handle 16 INPUT_CHAR messages at a time. The limit is 16.
Released for:Schneider Electric Vietnam
