Posted 7 Sep 2017 Hello All, I am would like to know how to send a bit from an excel file to an omron PLC through CX-server in order to confirm that I have communication and the excel file is open. At the moment I am reading data from the PLC on the Excel file no problem but I don't know how to do it on the other way. I am attaching the code I have written and the excel file. So the idea is having a cell with a 1 and reading this value as a bit ON on the PLC. Thank you very much in advance I really appreciate it. :) Share this post Link to post Share on other sites
Posted 7 Sep 2017 The above link may help you out. Regards Share this post Link to post Share on other sites