Table 10 shows the mapping of sercos errors to OPC UA response codes.

Symbolic Id

Description

Bad_NotReadable

The parameter could not be read from the Sercos device.

Bad_NotWriteable

The parameter could not be written to the Sercos device (e.g. wrong variable length).

Bad_NodeIdUnknown

The parameter is not available on the Sercos device.

Bad_NoMatch

The browse path could not be translated to an available parameter.

Bad_TcpServerTooBusy

Request was declined. There are currently too much active requests.

Bad_UserAccessDenied

The parameter is currently write protected and can not be written.

Table 10 – Mapping of service result codes