Library for PROFINET data records

Overview
With the "LPNDR" block library, you receive function blocks with which you can read various device and status information from a PROFINET device and describe parameters.

Functions of the library
You can use the library blocks to perform the following functions:

• Reading the device information:
• Information via the interface, e.g. IP and MAC address
• Information about the device interface, e.g. status, medium, name
• Information about the link status of the interfaces, e.g. link down, link up
• Information about the role of the device in MRP, e.g. client, manager
• Port statistics information, e.g. number of received bytes
• Readout of the MRP status
• Modification of the parameters of an analog input module of the ET 200SP at runtime, e.g. to enable and disable channel diagnostics.

The finished functions are freely customizable and can therefore be used universally.

Components of the library
The following table lists the function blocks of the library:

Documentation and Example
The library "LPNDR" can be used with all SIMATIC S7-1200 and S7-1500 CPUs. You can read the information from all devices that are PROFINET-capable.
Library description.pdf

Block library LPNDR for TIA Portal V16.zip

Block library LPNDR for TIA Portal V19.zip
Archive
Here You find the older Version of the entry with TIA Portal V15.1.

Archive-File (TIA Portal V15.1).zip

Last Changes
Update to V2.3: Added support for up to four MRP domains

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