Error logging method for a coating plant

摘要

An error logging method for a coating plant is disclosed. The error logging method generally includes capturing an error during running of process data records for the coating plant, wherein the individual process data records are ordered according to the given time of operation of the coating plant and each of which contain various process data of the coating plant. The method may further include storage of the captured process data records, detection of a possible error condition of the coating plant, and/or production of an error code when detection of an error condition of the coating plant occurs. The various examples may also relate to storage of the error code in chronological order with the stored process data records.

主权项

1. An error logging method for a coating plant, comprising:
a) Continuously logging, in a computing device comprising a processor, process data sets of the coating plant, the individual process data sets each being attributed to certain points in coating plant operating time and each containing multiple process data of the coating plant, b) Storing, by the computing device, the logged process data sets; c) Detecting, in the computing device, a possible error state of the coating plant; d) Generating, in the computing device, an error code when a coating plant error state is detected; and e) Storing, by the computing device, the error code time-synchronised with the stored process data sets where in the case of an error only those process data sets are stored which are logged with a predetermined time frame around the time of the error.