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- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-Q Series > Use of an A-compatible 1E frame for the built-in Ethernet port of the built-in Ethernet port QCPU
FAQ
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Use of an A-compatible 1E frame for the built-in Ethernet port of the built-in Ethernet port QCPU
An error is returned when I use a command for the A-compatible 1E frame of the MC protocol in a built-in Ethernet port QCPU. Can I use an A-compatible 1E frame?
- Category :
Answer
Check the serial number of the built-in Ethernet port QCPU in use. The Built-in Ethernet port QCPU modules with serial numbers with upper 5 digits of "13102" or later indicate compatibility with the MC protocol's A-compatible 1E frames.
- Product Name
- MELSEC-Q Series
- Series
- Q (Q mode)
