Introduction
S15 gateway is a small gateway device that can collect multiple communication protocols and upload data to the cloud platform or local monitoring system. Its supporting SmartHMI tool supports the configuration of the attached devices, monitoring their data or debugging. It is mainly used to collect data of intelligent measurement and control, power quality, and electrical safety products. The uplink communicates with the monitoring system through the Ethernet port, and uploads to the cloud platform through 2G, 4G, and NB loT wireless methods.