Hello,

What is the reason to upload from OP73?

Best regards,

Wizard

Hello jrdavisim

what do you mean with upload (this word leads often to misunderstanding)

Do you want to load a project from Engineering PC to the Panel?

or

Do you want to load the runtime Project out of the Panel to a PC?

-> in this case its only possible if you had activated the Backtransfer but the OP73 does not support a Backtransfer (LINK)

so you could only do a Backup LINK

Bye Murof