User Manual
Your Trustworthy Industrial IoT Partner www.pusr.com
9. Edge computing
The USR-M100 supports Modbus RTU Master for retrieving field site data from serial meters. After collecting data, users can convert
serial data to MQTT json format data, allowing users to get field site data. This two-in-one design reduces system complexity and the
amount of space required in the network topology, as well as overall installation time. In addition, you can extend the useful life of
legacy devices by connecting them to Ethernet and accessing the devices using a preferred protocol,TCP/UDP , HTTP , MQTT.
First,users need to enable edge computing function.
Fig. 126 Enable edge computing
9.1. Add modbus slave device
Connect serial device to the serial port of USR-M100 gateway, and then configure the slave parameter on the data acquisition tab.
Click add slave to add a device, click edit to configure the device.
Fig. 127 Add a slave device
To Next Page
Loading...