Page
41 of 76
King Pigeon Communication Co., Ltd.
V1.0
www.iot-solution.com
Modbus to MQTT IoT Gateway
-BL101
4.2.8.3 Modbus TCP Server
BL101 Gateway supports Modbus TCP protocol and provides data as Modbus TCP
server. Modbus TCP server is enabled permanently. Only configure Ethernet port and
monitoring port
Modbus TCP Server Configuration
Item
Description
Ethernet Port
Select “WAN” or “LAN”
Port
Input gateway monitoring port (required)
OK
Confirm Modbus TCP Server setting
Cancel
Cancel Modbus TCP Server setting
4.2.8.4 OPC UA
BL101 Gateway supports OPC UA protocol and provides data as OPC UA server
Note: Only the model which supports OPC UA needs this configuration