5.6.2. Communication
USR-M100 supports 2 independent communication channels. It provides multiple communication modes like
TCP client/TCP server/UDP/MQTT client/http client. It has the AWS cloud built-in, users can use it conveniently. In
this case, we set the communication parameters like the following picture.
5.6.3. Data Query/Control
With this function, users can query and control data points via Json format. Click “Add” to add link channel,
in this case, we choose the Link1.
The Json command format is like the following:
{"rw_prot": {"Ver": "Protocol Version","dir": "Data Direction","id": "Information ID","r_data": [{"name": "Node
Name"}],"w_data": [{"name": "Node Name","value": "data"}]}}