Phoenix Contact ILC 330 Series, User Manual, Page: 72 / 96

ILC 330.../350...
72
PHOENIX CONTACT 6959_en_07
4.1.4 INTERBUS registers for the ILC 350 PN
There may be several INTERBUS masters in each PROFINET system. This is why the
registers of an INTERBUS master are available directly as process data. The naming
conventions for the system variables of local INTERBUS masters (as with the ILC 350 ETH,
for example) are also directly applied.
PNIO_CONFIG_STATUS_ACTIVE BOOL The variable is set if the desired configuration for the
PROFINET controller has been loaded.
In this state the PROFINET controller attempts to establish
a connection cyclically to all devices in the desired
configuration (under the PROFINET icon).
For devices that cannot be reached, the PROFINET
controller cyclically attempts to establish a connection
approximately every 5 seconds.
A connection cannot be established, e.g., if the
corresponding device is ready, but a correct device name
has not yet been assigned to it.
PNIO_CONFIG_STATUS_CFG_FAULT BOOL This variable is set if an error occurs when
downloading/evaluating the desired configuration.
PNIO_FORCE_FAILSAFE BOOL Setting this variable sets all application relationships to
their safe state.
Table 4-2 Variables of the status register for a PROFINET controller
System variable Type Meaning