IoT Gateway is used in a variety of Monitoring and Control applications including Power SCADA, EMS for Smart Buildings, Campuses, and Smart Cities. These gateways are multiprotocol supporting monitoring of MFMs, MFRs, Weather Stations, a variety of sensors and other data loggers or controllers over serial, wireless or Ethernet network interfaces. Digital and Analog I/O modules are provided to monitor various status & alarms from TG, Transformer & LT/HT panels and protection relays. Relay-based controls are provided for ON/OFF control of breakers, pumps, etc. Each gateway monitors a set of devices independently of others and sends data to a local or cloud-based server which provides long term storage and browser-based access through dashboards.

CPU: ARM 920 based SAMSUNG SoC  –  32-bit RISC, running at 400MHz

Memory Interface Ports Power Supply

SDRAM – 64MB/128MB; NAND Flash –  64/128MB

RS485 on Terminal Block   – 4, RS232 on Terminal Block, Ethernet, USB 2.0 host

230 VAC +/- 10%, 50-60Hz (Operating: 5VDC, 1Amp)

Operating Temperature  0 – 55C – Commercial Grade; -20-60deg C Industrial Grade

Storage Temperature -40 to 85C

Relative Humidity 10-90% non-condensing

Casing PCV 1mm, Powder Coated; 280 mm X 155mm X 56mm

On-Chip Peripherals Ethernet -1, UARTs-3, 10 bit A/D converter, USB 2.0, GPIOs Communication Support

Wired: Modbus over RS-485 or Ethernet TCP/IP, Wireless I/O

Digital 10, Analog 3

Operating System Linux Friendly ARM