TechTip: Using a Macro On a Weintek HMI to Generate a QR Code For The History Upload Address
Introduction This TechTip is about using a Macro to generate a QR code to scan with a phone to access via FTP* the HMI to upload history files etc from it. As usual, we’ll break it down so you can see what we’re doing here. *It’s worth noting that some browsers do not support parsing passwords etc in the address. As of today, Mozilla Firefox works ok. Using with Mozilla Firefox Macro The required string is in the following format: “ftp://uploadhis:[email protected]/“ Declare variables The first part, “ftp://uploadhis:” is fixed, so we’ll declare that in our macro: Next is the ftp Continue reading TechTip: Using a Macro On a Weintek HMI to Generate a QR Code For The History Upload Address