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FAQ
Accessing file registers from the built-in Ethernet port QCPU using A-compatible 1E frames
Is it possible to access file registers from the built-in Ethernet port QCPU using the MC protocol's A-compatible 1E frames?
- Category :
Answer
The QnUDE(H)CPU modules with serial numbers with upper 5 digits of "14112" or later indicate compatibility with the function. The accessible device range is from R0 to R8191. The High-speed Universal model QCPU (QnUDVCPU) does not support the function.
- Product Name
- MELSEC-Q Series
- Series
- Q (Q mode)