An electronic device description (EDD) acts as a universal driver for industrial automation hardware. It provides a standardized text file detailing the parameters, diagnostic capabilities, and communication protocols of a field device like a sensor or valve. Control systems and handheld communicators read this file to automatically configure the interface, ensuring equipment from different manufacturers can integrate into the same network without custom programming.
Heard on the job
Make sure you load the correct EDD for that pressure transmitter before you try to calibrate it with the handheld.
Also heard as
- Electronic Device Description