TCP-Server/Client and Modbus-TCP Client Communication – CNCGRAF: Software for Controlling CNC Machines https://cncgraf.com/en Mon, 27 Oct 2025 13:42:52 +0000 English (UK) hourly 1 https://wordpress.org/?v=6.9.4 https://cncgraf.com/wp-content/uploads/2023/04/cropped-app-32x32.png TCP-Server/Client and Modbus-TCP Client Communication – CNCGRAF: Software for Controlling CNC Machines https://cncgraf.com/en 32 32 TCP server/client and Modbus TCP client communication https://cncgraf.com/en/product-2/tcp-server-client-and-modbus-tcp-communication/ Mon, 27 Oct 2025 13:39:16 +0000 https://cncgraf.com/?post_type=product&p=6059 With the new Modbus TCP interface In cncGraF 8, you can connect your CNC machine directly to Siemens controllers (e.g. S7-1200 or S7-1500) - simply, quickly and without additional hardware. cncGraF 8 is a modern CNC software for controlling machines with up to 6 axes - ideal for milling, cutting and special-purpose machines. The integration of TCP/IP and ModbusTCP opens up new possibilities in automation and data exchange with PLC systems.

What does the Siemens interface in cncGraF 8 offer?

    • Direct communication with Siemens PLC via Modbus TCP or TCP/IP
    • Modbus TCP protocol fully integrated
    • No additional software required - ready for immediate use
    • Simple configuration in the user interface

Note on licence and hardware

TCP server/client communication and Modbus TCP client mode are a chargeable add-on for cncGraF. An SMC5D controller is required for operation.
Please contact us for a customised offer or a trial version.

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