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Entry type: Download Entry ID: 109745187, Entry date: 01/11/2018
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Block library for Modbus/TCP communication via the integrated PN interface of a SIMATIC CPU

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  • Associated product(s)
"SIMATIC Modbus/TCP PN CPU" enables Modbus/TCP communication between a SIMATIC controller with integrated PN interface and a third-party device.

The setup includes:


– the block library
– the sample projects
– the manuals in English and German

This is a demo version for test purposes. For later use, the product is liable to costs.

The function blocks are protected with Block Privacy. 

To be able to use them, a CPU that supports Block Privacy is required (S7-300 CPUs FW V3.2 or later, S7-400 CPUs FW V6.0 or later).

This demo version is valid as of Step7 V5.5.



 Registrierung notwendig  SIMATIC_ModbusTCP_PN_CPU_V3.0.1_DEMO.zip (8.1 MB)




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