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Can a TP1200 HMI connect to a Yaskawa PLC via Ethernet?

Yes, a Siemens TP1200 HMI can connect to a Yaskawa PLC over Ethernet, but it requires configuration and potentially a protocol conversion.

Here's a breakdown:

• Protocol: Yaskawa PLCs typically use protocols like Modbus TCP. The TP1200 supports Modbus TCP.
• Configuration: You'll need to configure a Modbus TCP connection in the TP1200's HMI configuration software (TIA Portal). This includes specifying the PLC's IP address, port number, and data addresses.
• Data Exchange: Define the data tags in the TP1200 to read from and write to the Yaskawa PLC using Modbus addresses.

Resources:

• Siemens Industry Online Support - TP1200 Communication
• Refer to your Yaskawa PLC's documentation for Modbus TCP register maps and communication details.

For detailed step-by-step instructions and troubleshooting, consult the Siemens documentation and the Yaskawa PLC manual. You may also find helpful information in the Siemens Industry Forum.