HLI library – memory interface to the ISG-MCE

A component of the ISG-MCP is the hli.lib user library.

It contains the definition of the memory interface HLI to the ISG-MCE. The PLCopen FB sends commands over this interface to move its assigned axes and receive ISG-MCE axis-related messages.

A PLC application in the CoDeSys environment must invoke an instance of the FB MCV_HliInterface as the very first block to initialise the global pointer to access HLI areas (see Frame_PLCopenP1).

Notice

notice

After successful initialisation, programs and function blocks of the user libraries described below may be used.