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FAQ
Whether or not MC protocol frames can be used after A1SJ71UC24 is replaced with QJ71C24N
Can I use A-compatible 1C frames of the MC protocol after replacing the A1SJ71UC24-R2/-R4 module with a QJ71C24N series module?
- Category :
Answer
The QJ71C24N series modules can be accessed using A-compatible 1C frames, but the following restrictions are imposed. The access is limited to the devices with the same name as the devices of the AnCPU, AnNCPU, AnACPU, and AnUCPU modules. The following devices cannot be accessed from external devices. - Devices newly added to Q/L/QnACPU
- Latch relay (L) and step relay (S)
- File register (R)
- Latch relay (L) and step relay (S)
- File register (R)
- Product Name
- Network Related Products
- Series
- Computer Link / Serial Communication