< Init.
< Operational.
< Pre-operational.
< Safe-operational.
< 32 bit.
< Number of directions. For internal use only.
< Values read by the master.
< Invalid direction. Do not use this value.
< Values written by the master.
< Port is an E-Bus.
< Port is a MII.
< Port is not configured.
< Port is not implemented.
< Request is being processed.
< Request processing failed.
< Request was processed successfully.
< Not requested.
< All registered process data were exchanged.
< Some of the registered process data were
exchanged.
< No registered process data were exchanged.
< Use the default setting of the sync manager.
< Disable the watchdog.
< Enable the watchdog.