IOT-G11The series of communication interaction terminals can support multiple communication protocols, realizing information transmission, synthesis, editing, management, and equipment monitoring functions between various automation devices, intelligent instruments, substation intelligent auxiliary equipment (such as DC power communication), and the system main computer system. Suitable for large-scale and demanding integrated automation systems, dispatch automation systems, and distribution automation systems.

IOT-G11The series communication interaction terminal can also be used as a master control substation and front-end processor in the integrated automation system, forming the middle layer of the automation system. It can communicate with various systems such as the main station through computer communication upwards, and communicate with terminal devices within its jurisdiction downwards to complete the collection and forwarding of terminal device data. It can completely replace the functions of microcomputer substations or front-end processors.

Technical Parameter		TECHNICAL INDEX
XTALfrequency		25MHz(Crystal oscillator can reach)168MHz）
microcontroller		STMicroelectronics STM32F407VE
electrical characteristic	power supply	DC9V~32V
	power consumption	<5W
communication port	RS232/RS485communication	Two choicesone
	RS485communication	2individualRS485interface
	Ethernet communication	1individual10M/100MEthernetinterface
	GPRScommunication	1individualGPRSInterface (optional)
	WIFIcommunication	1individualWIFIInterface (optional)
	ZigBee	1individualZigBeeInterface (optional)
other peripherals	GPS	1individualGPSpositioning(Optional)
	atmospheric pressure	Altitude, air pressure, temperature
Geometric dimensions		114mm x87mm x37mm

1、Implement and manage communication between various automatic devices；

2、Implement and manage communication for various smart energy meters;

3、Implement and manage intelligent auxiliary equipment in substations, such as DC power communication；

4、Implement and manage communication between the main computer system of the substation；

5、Implement and manage remote communication and communication with the central control center；

6、Inspection and monitoring of communication status of various equipment and devices；

7、Forwarding information editing and synthesis;

8、IOT-G11seriesembrace2An industrial standardRS485，1individualIndustrial standardsRS232/ RS485either-or,2An industrial standardCAN，1individual10M/100MAdaptive EthernetInterface,GPRSData communication,GPSlocation,WIFI/ZigbeeChoose one wireless communication, air pressure, altitude and temperature detection, historical data storage.

9、Built in rich communication protocol library, supportingTCPMODBUS、MODBUS、SMILEWaiting for regulations and developing special regulations according to on-site needs; Can communicate with devices of multiple protocols simultaneously, Finally, all collected data will be uploaded to the terminal device.

10、useSTMicroelectronics STM32F407VEMicrocontrollers are high-end microcontrollers,Strong data processing capability, resourcesrichness；

11、Reliable, economical, and effective design;

12、Flexible and diverse communication configurations;

13、Support network communication with the host computer;

14、Each communication interface can flexibly choose various communication protocols.