This FAQ has been written for NEAL (North East Africa and Levant) region. 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.
Error 203:
DIALOG TABLE READING IMPOSSIBLE is displayed. The read cycle from the dialog table of the PLC could not be ended. It means that all the data registers defined in Dialog Table is not available in PLC application. Make sure that all those registers are used in PLC.
Attachment: Dialog Table Configuration in Steps
Released for:Schneider Electric Egypt and North East Africa
