Hello, we use TCP/IP controllers, because the number of access control board is relatively large, I am doing in-depth design for Party A, what are the requirements of your company’s products for TCP/IP wiring, please explain in detail, thank you
Hello, when wiring the controller using TCP/IP, you should pay attention to the following issues
1.The communication line is wired separately from the AC220V power line, do not put together, it is recommended to isolate more than 30CM. Avoid interference problems.
2. When making the crystal head (network cable plug), please make it according to the communication standard, failure to comply with the standard will result in failure to connect.
3. Please set the IP address, the IP address and the management computer must be in the same network segment, and the IP must not conflict.
4. The length of the TCP/IP communication line should not exceed 100M
5. It is recommended to use branded wires instead of low-quality wires, which are prone to many disconnection problems.
If during debugging, the TCP/IP communication mode of the access control board, if the following problems occur, you can refer to the following table to deal with
