Are there any ways to send a bit from Excel to the controller?

Hello Team,

I would like to ask you again for a support related excel Add-ins. My topic now is based on two way communication with LOGO. As is designed, with excel we can read and display any informations from controller in excel, does exist any possibilities to send a bit from excel to controller? As example, to write status 1 or 0 on a memory flag? Or maybe you can provide me another solution for LOGO's family to receive the data from Excel.

Thanks in advance

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Split from Add-ins in last Office version.