Model | WAN | LAN | COM(RS485/RS232) | WiFi |
BL121 | 1 | 1 | 2 | × |
BL121W | 1 | 1 | 2 | √ |
BL121P | 1 | 1 | 6 | × |
BL121PW | 1 | 1 | 6 | √ |
BL121 Modbus to OPC UA IIoT Gateway, The physical interface of the Modbus protocol is RS485, which is a common protocol used by many instruments and equipment in industrial sites, process control, process control, building automation, etc. The protocol of this RS485 interface ...
Modbus Gateway BL101 is an industrial IoT gateway that converts Modbus RTU and Modbus TCP into Modbus TCP, OPC UA, MQTT, Huawei Cloud IoT, AWS Cloud, Aliyun, KPIIOT Cloud and other protocols. Modbus Gateway BL101 downstream supports: Modbus RTU Master, Modbus TCP Master, ...