I'm a bit out of my league on this one. I need to take realtime data from a serial source and display it in a "retail display" type of fashion. My PLC sends data out via RS232 (I also have RF485 \ ...

In field service management, every minute counts. Faster issue resolution leads to happier clients and allows technicians to move swiftly to the next job. Real-time data, once a "nice-to-have," is now ...