Other references defined according to PLCopen Part 4

Besides the axis group reference, the specification defines other references as data type. Their structure content is not defined since they are manufacturer-specific.

Since it depends on the PLC application whether these references are required at all, only the data types are defined for these references. The definitions are contained in the “McpBase” library. These data types can be defined in a PLC application as required.

A short description of the data types for these references used in the “McpPlcopenP4” library is provided below.