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FAQ
SD1284 of LCPU with built-in Ethernet port
During socket communication of L series CPU with built-in Ethernet port, how does the special register SD1284 (Open request signal) correspond to the connection number?
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Answer
The bits 0 to F of the special register SD1284 (Open request signal) correspond to the connection numbers 1 to 16. When the open request is sent, the corresponding bit will turn ON.
- Product Name
- MELSEC-L Series
- Series
- L Series