Deployment As Profinet I-Device; Steps Of Configuration - YASKAWA VIPA System SLIO Manual

Deployment PG/OP communication - PROFINET
Deployment as PROFINET I-Device > Steps of configuration
10.4

Deployment as PROFINET I-Device

10.4.1

Steps of configuration

Functionality
Configuration
238
– With firmware version V2.4.0, there is a PROFINET IO controller
available via the Ethernet PG/OP channel.
– As soon as you use the PROFINET functionality via the Ethernet
PG/OP channel, this affects the performance and response time of
your system and due to the system the cycle time of the OB 1 is
extended by 2ms.
Range of functions
Please regard that the PROFINET IO controller supports only the
PROFINET functions, which are described in this manual, even if the Sie-
mens CPU, which is used for configuration, offers further functions! To
use some described PROFINET functions, it is necessary to deploy
another Siemens CPU for configuration. Here, however, is pointed to
explicitly.
The I-Device (Intelligent IO device) functionality of a CPU allows data to be exchanged
with an IO controller, which are preprocessed by the CPU. In this case, the I-Device is
connected as an IO device to a higher-level IO controller. The process values recorded in
central or decentralized periphery can be preprocessed via a user program and made
available to the higher-level PROFINET IO controller by means of PROFINET.
n The configuration of the integrated PROFINET IO controller of the VIPA CPU as an I-
Device is made via a virtual PROFINET devices, which is to be installed by means of
a GSDML from VIPA in the hardware catalog.
n The communication takes place via input/output areas, which are defined in the I-
Device.
n The size of the areas for input and output data is max. 768byte.
n The I-Device is made available to a deterministic PROFINET IO system via a
PROFINET IO interface and thus supports the real-time communication Real-Time.
n The I-Device functionality meets the requirements of the RT class I (A) and corre-
sponds to the PROFINET specification version V2.3.
The configuration of a VIPA PROFINET CPU as an IO controller and at the same time
n
as an I-Device is possible. The influence of the I-Device configuration on the system
limits or performance of the PROFINET controller is equated with that of a device.
This means that when the IO controller and I-Device are used at the same time on the
PROFINET controller, the I-Device is to be regarded as an additional device for deter-
mining the system limits.
n In order for the higher-level IO controller to communicate with the VIPA I-Device, the
following must be observed:
– I-Device and higher-level IO controllers must be configured in different networks.
Their IP addresses must be in the same IP circuit.
– The device name of the PROFINET controller of the I-Device must match the
device name of the I-Device at the higher-level IO controller.
The configuration of the PROFINET IO controller as I-Device should be done by the fol-
lowing procedure:
1. Installation of the GSDML files
2. Configuration as I-Device
3. Configuration in the higher-level IO controller
VIPA System SLIO
HB300 | CPU | 013-CCF0R00 | en | 19-30