In the industrial field environment, the distance between the serial device and the PLC is too far, and the wiring is not convenient. The WT-01 wireless data bidirectional transparent transmission device can be used. The data is realized by one device on the PLC side and the serial port device.

S280 PLC wireless remote acquisition RS485 serial port data scheme
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In the industrial field environment, the distance between the serial device and the PLC is too far, and the wiring is not convenient. The WT-01 wireless data bidirectional transparent transmission device can be used. The data is realized by one device on the PLC side and the serial port device. Remote transmission.

WT-01 adopts LORA technology to provide wireless data transmission channel for serial devices. WT-01PLC can communicate with serial devices 3-5 kilometers away. This solution solves the problem of inconvenient wiring on site.