Advantech UNO-1251G IoT gateway

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To facilitate the adoption of IoT, Advantech has developed its smallest industrial IoT gateway. The UNO-1251G is the size of a micro PLC and is DIN-rail mountable. The industrial computer comes with a programmable OLED display, easily accessible wireless communication slot and built-in CANbus. It supports over 450 PLCs, controllers and I/O devices protocols with WebAccess/HMI software.

With an integrated CANbus connector, the UNO-1251G is especially suitable for networking intelligent I/O devices such as sensors and actuators. To aid the development of CANbus applications the UNO-1251G includes the Advantech CANopen Protocol Library, which provides a C application programming interface (API) with which to use, configure, start and monitor CANopen devices.

An easily accessible side-mounted expansion slot is included, which can be used for installing an optional wireless card without having to open up the entire unit. The UNO-1251G is also designed to be operated remotely from any computer or tablet with a VNC (Virtual Network Computer) client.

The programmable OLED display provides operators with system status messages. It comes with a range of default messages, but is also programmable by site engineers using the OLED Display API.

As well as the RISC 32-bit ARM Cortex-A8 processor, the UNO-1251G also includes an externally accessible micro SIM for 3G access and a micro SD card slot for additional storage, USB port, two 10/100 LAN ports, LED indicators, integrated 1G micro SD Card with OS installed and three COM ports.

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