Field device with falsification trial report

摘要

In a field device in an industrial plant wherein the method of tampering trial reporting (100) is configured to perform a process involving multiple physical process parameters, including a network server, a plurality of processing units, and a plurality of field devices Receiving an attempt to write to the configuration data stored in (101). The plurality of field devices perform (i) a sensor for measuring at least one of the plurality of physical process parameters, or (ii) a control output operation for at least one of the plurality of processing units. Equipment. The plurality of field devices communicate with at least one remote host system or remote host device. Write attempts are automatically detected (102). A write attempt alert is automatically sent to at least the remote host system or remote host device (103).