Method for evaluating the signal quality in a network with Manchester-encoded signals with the help of an eye diagram

摘要

The method involves providing a structure in a communication network to a topology of sensors, actuators and field devices. The signals are transferred to the receivers over a large line length, where the communication errors are recorded as a data stream in a digital platform. The signal quality is separately recorded for a transmitter (4) in the network. An independent claim is also included for a device for evaluation of signal quality in a network with manchester-encoded signals.