NE 107 is a recommendation from the NAMUR organization for “Self-Monitoring and Diagnosis of Field Devices” explaining how to make use of diagnostics in intelligent devices.
NE107 is implemented in control systems, Intelligent Device Management (IDM) software part of Asset Management Systems (AMS), and in devices as well as in the EDDL files that integrate these systems and devices. Make sure systems and devices have been tested and registered to support NE107.