GDS / GMS gas detection alarm system

GDS / GMS gas detection alarm system monitors the monitoring control system of inert, flammable, toxic gas leakage.

The system is based on an open system structure, with system equipment (platforms) with other brands, integration and information exchange, including MODBUS, TCP / IP, and OPC, through industrial standard communication, platform and protocol.

The system consists of a flammable / toxic gas detector mounted on site, a control unit, a data acquisition module, a workstation, and the like mounted in the control chamber. The data acquisition is implemented by the data acquisition module, and the communication module is completed by the communication module to communicate between the operator station or the third-party system (device), accept information and transmit real-time data.

The flammable / toxic gas detector is responsible for the detection of various gases in the production site, and converts the collected gas concentration into an analog signal. The data acquisition module transmits the collected signal to the GDS control unit in a serial communication manner, and the GDS control unit compares the respective alarm on / lower according to the detection values, and the concentration detected by the detector exceeds the upper limit. Or when the lower limit is lower, the GDS control unit outputs alarm signal through the DO module, turn on the sound and light alarm and turn off or shuts down the related device.

The operator can pass the touch screen of the industrial computer, the operator station and the engineering station, etc. When alarm occurs, you can sober and alarm response through the industrial computer.