Determining diagnostic information based on non-real-time data

Determining diagnostic information based on non-real-time data is provided. A method for determining diagnostic information for a process field network is disclosed, the method comprising obtaining non-real-time data from a plurality of devices included in the process field network, and determining diagnostic information for at least a portion of the process field network based at least in part on the obtained non-real-time data. 本发明提供了基于非实时数据确定诊断信息。公开了一种用于确定过程现场网络的诊断信息的方法，该方法包括：从包括在过程现场网络中的多个设备获得非实时数据，以及至少部分地基于获得的非实时数据来确定过程现场网络的至少一部分的诊断信息。