4.1 PROFINET product features
4 System description
PROFINET IO Device RT
The LioN-P IO-Link master modules support
PROFINET IO Device RT (real-time). This allows the
transmission of time sensitive process data between
network components in real-time communication.
PROFINET specification V2.3, Conformance Class C (CC-C)
The LioN-P IO-Link master modules comply
with PROFINET specification V2.3 and meet the
requirements of Conformance Class C (CC-C).
Integrated switch
The integrated Ethernet switch has two PROFINET
ports and thus supports the establishment of a line or
ring topology for the PROFINET IO network.
Media Redundancy Protocol
The additionally implemented Media Redundancy
Protocol (MRP) enables the design of a highly available
network infrastructure.
Fast Start-Up (FSU)
Fast Start-Up is an accelerated start-up process that
enables LioN-P/-R modules to start communicating on
an PROFINET network after a very short time. This
makes a faster tool change possible, for example.
Thanks to the FSU feature, the modules are ready to
operate in less than 1600 ms.
Shared Device
With the shared device functionality, two controllers can
access the same IO device via a PROFINET interface.
This option is done by copying the configuration of
the IO device into the first and second controller and
assigning it to the second controller as shared device.
(Refer to the PLC manual)
Manual LioN-P PROFINET IO-Link Master
Version 2.1 10/2017
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