FAQ
FAQAbout Products
- FAQ > Controllers > Programmable Controllers MELSEC > MELSEC-Q Series > Accessing file registers from the built-in Ethernet port QCPU using A-compatible 1E frames
FAQ
- Inquiries
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)
