315-4PN33

8.9 Configuration PROFINET I Device / Shared Device
n I-Device
(intelligent device) offers PROFINET I/O communication
of a CPU with I/O periphery as "intelligent device" to a higher-
lever CPU. Here the communication happens by means of an I/O
area, which was defined in the I-Device, before.
n Thus the higher-lever CPU can communicate with the I/O area
VIPA specific settings are necessary in the I-Device.
n In addition an I/O area for the communication is to be defined in
the I-Device and the hardware configuration is to be imported as
GSD file in the higher-lever VIPA CPU.
n With Shared-Device different IO controllers can independently
access one IO device by means of Shared-Devices. Here during
configuration of an IO device the corresponding I/O component
can be assigned to a specified controller. For example, standard
CPU and fail-safe CPU use the same peripheral system.
After you have defined the I/O area for data transfer of the I-Device
the following VIPA specific functions are to be activated in the proper-
ties of the corresponding I-Device:
n ‘I-Device è I-Device mode
’: ‘Parameter assignment for the PN
interface and its ports on the higher-lever IO controller’
n ‘General è Interface: [Properties]’: ‘Use different method to
obtain IP address’
General
VIPA specific setting for
I-Devices
VIPA System 300SDeployment Ethernet communication - PROFINET
Configuration PROFINET I Device / Shared Device
HB140 | CPU | 315-4PN33 | GB | 14-43 138