DGX-4000G Wireless four-way collector

Overview

Mobile GprS DGX-4000G

4G DGX-4000S

• The collection communication protocol supports modbus RTU, DL/T645-2007, CJ/T188-2004, GB/T19582-2008 or custom protocols;

• Each rS485 interface can be independently configured, and the same data gateway can simultaneously collect data from different protocols of electricity meters, water meters, and heat meters, enabling seamless integration with multiple meters.

• Built in Watch Dog function to prevent communication gateway from crashing, and it can automatically restart after a crash or power outage.

• Receive commands, report faults, encrypt data, resume breakpoint transmission, DnS parsing.

• Real time data collection, support local storage, and power-off transmission;

• It supports remote data transmission, can upload data to multiple data centers simultaneously, and can automatically upload data to any data center connected to the Internet in the world on a regular basis.

• Support data transmission through aES algorithm combined with haSh algorithm encryption combined with mD5 encryption, while adopting customized application layer protocols to ensure data security.

The DGX-4000G/S data gateway adopts an embedded system design, which meets the technical requirements specified in the "Technical Guidelines for Energy Consumption Monitoring Systems for National Office Buildings and Large Public Buildings". Upstream data exchange with servers, downstream communication with terminal devices such as electric energy meters, remote water meters, steam meters, heat and cold meters, temperature and humidity sensors, temperature controllers, etc., collecting parameters and issuing instructions to form an energy management control system.