Display Simulator are shown on the displayA 4-pole connection plug that is located at the front of
the CPU supplies the 24 V DC supply voltageThe X1 interface has two ports (P1 R and P2 R). In
addition to basic PROFINET functionality, its also supports
PROFINET IO RT (real time) and IRT (isochronous
real time), which means you can configure
PROFINET IO communication or real-time settings on
the interface.
Port 1 and Port 2 can also be used as ring ports for the
configuration of redundant ring structures in Ethernet
(media redundancy).
Basic PROFINET functionality comprises:
? HMI communication
? Communication with the configuration system
? Communication with a higher-level network (backbone,
router, )
? Communication with another machine or automation
IO controller:
As an IO controller the CPU addresses the connected
IO devices
? I-device:
As an I-device (intelligent IO device) the CPU is assigned
to a higher-level IO controller and is used in
the process as an intelligent pre-processing unit of
sub-processesThe system automatically generates the messages for
the system diagnostics and outputs these messages
via a programming device/PC, HMI device, the Web
server or the integrated display. System diagnostics
information is also available when the CPU is in STOP
mode.The Web server lets you access the CPU data by
means of a network. Evaluations, diagnostics, and
modifications are thus possible over long distances.
Monitoring and evaluation is possible without STEP 7;
all you need is a Web browser. Make sure that you take
appropriate measures (e.g. limiting network access,
using firewalls) to protect the CPU from being compromised.Trace functionality supports you in troubleshooting
and/or optimizing the user program.
You record device tags and evaluate the recordings
with the trace and logic analyzer function. Tags are, for
example, drive parameters or system and user tags of
a CPU.
The device saves the recordings. You can read out and
permanently save the recordings with the configuration
system (ES), if required. The trace and logic analyzer
function is therefore suitable for monitoring highly dynamic
processes.
The trace record can also be displayed through the
Web serverWith OPC UA, data is exchanged via an open and
vendor-neutral communication protocol. The CPU can
act as an OPC UA DA server. The CPU can communicate
with OPC UA clients as an OPC UA server.
Through OPC UA Companion Specification, the methods
can be specified uniformly and independently of
manufacturers. The specified methods enable you to
integrate devices from various manufacturers more
easily into your plants and production processes.You can use configuration control to operate different
real hardware configurations with a configured maximum
configuration of the hardware. This means that, in
series machine manufacturing in particular, you have
the option of operating/configuring different configuration
variants of a machine with a single project.RT prioritizes PROFINET IO telegrams over standard
telegrams. This ensures the required determinism in
the automation technology. In this process the data is
transferred via prioritized Ethernet telegramsA reserved bandwidth within the send clock is available
for IRT data. The reserved bandwidth ensures that the
IRT data can be transmitted in time-synchronized intervals,
unaffected by other high network loading (e.g.