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GLA550 CPU/Communication module


Introduction and characteristics: 


GLA550 CPU/Communication module is the main module of the integrated intelligent measurement and control device, dealing with the functions to be achieved and data exchange of each module. Adopt 64-bit CPU, and communication is handled by FPGA. The protection of various electrical and non-electrical quantities, automatic switching control (ATS) and other logic programming can be realized by flexible FlexLogic programmable logic to meet customers' needs of various operating conditions control at the scene. The internal storage can store 1024 pieces of incident records and 100MB wave recordings. With 2 x 10/100M Ethernet ports, providing redundancy, double Ethernet and other cascade operate modes. It is equipped with 7-path RS485 serial communication ports, support IEC60870-5-101, IEC60870-5-103/104, Modbus, CDT, 9702 and many other regulations, which has the function of communication management machines. It is equipped with 1-path IRIG-B timing interface, and adjusts the network timing through Ethernet.