Reading and Writing Device Parameters
The library “IODrvEtherCAT” is automatically integrated into a project when an EtherCAT configuration is supported and has been set. It receives function blocks to read and write parameters using the protocol “CAN over EtherCAT”. This allows the individual parameters to be checked and changed even during runtime. Several function blocks can be active at the same time. The individual requests are internally managed in a loop and processed sequentially.
Note
Description of the Library Functions
Tables with a detailed description of the library functions are available in the integrated online help in e!COCKPIT.