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Profinet IO Device Diagnostics

Visualization and diagnostics for PROFINET IO devices.

 

The challenge

All status information and parameters from the process being controlled are sent to a control room. This allows malfunctions to be detected centrally and rectification measures to be implemented quickly. This is important for the availability and stability of the whole system.

Previously, additional engineering tools were required to obtain this information. These require additional licences and for the operator open up the possibility of making changes to the system configuration.

Our solution

With our solution - PROFINET IO Device Diagnostics - we offer a standard solution that makes it possible to carry out a complete system diagnostics of the devices connected to the PROFINET IO.

The status of the instrumentation and control equipment can now be displayed directly in the WinCC based control room. After the configuration of a diagnostics environment, your WinCC operator station will be in a position to deliver detailed information about the individual devices.

This add-on comprises both SIMATIC as well as Windows components and can also be integrated retrospectively into any STEP 7 project. The visualization components are especially suited for use in a WinCC environment - but can also be integrated easily into other applications.

If you are already familiar with SIMATIC STEP 7 / WinCC you know all you need to configure the system.

Customer benefits

  • No need for additional engineering tools

  • Engineering in a few simple steps

  • Simple updating of changes in the hardware configuration - online anytime in WinCC

  • Fast and reliable availability of all relevant information about the configured devices

  • The diagnosis is carried out during runtime, independently of any engineering tools

  • Visualization of all PROFINET IO devices supported by STEP 7

  • Diagnostics buffer to store any error messages that have occurred


Easy configuration

The diagnostic software for PROFINET IO devices is configured using standard STEP 7 and WinCC software tools.

Six simple steps lead to the goal

STEP 7

  • Insert the diagnostic blocks in the S7 program

  • Export the hardware configuration (cfg file)

  • Transfer the block variables to WinCC


WinCC

  • Insert the diagnostic ActiveX Control in the WinCC picture

  • Connect the transferred block variables to the diagnostic ActiveX Control

  • Specify the path for saving the exported HW configuration (cfg file)

Once you have configured the diagnostic system, the engineering environment is no longer required.