Description
F8627X HIMA
F8627X HIMA
F8627X HIMA
工业系统和电力系统电动机、发电机、变压器及馈线综合管理系统。
SR系列保护继电器是一种微机式多功能系列保护产品。该系列继电器集成保护、控制、监视与测量功能于一身，并在同一个组件中同时提供就地用户接口和远方用户接口，所以，SR继电器的使用去除了使用多个离散元件的必要性。
735/737-馈线保护
750/760-馈线保护（综合）
469-电动机保护
745－变压器保护
489－发电机保护
ngineering, friendly interface and simple maintenance;
2. Industria1 “system communication
Industrial ial “the system uses the international standard industrial bus. The field controller supports PROFIBUS, FF, MODBUS, can and other countries
International standard fieldbus, PROFIBUS is the most widely used open fieldbus international standard in the world, which is divided into FMS, DP and pa
Level III, DP communication rate can be up to 12MB. PROFIBUS is used to connect distributed i/0 stations, field bus instruments and other intelligent devices.
The communication among process station, operator station and engineer station is realized through the system bus diginets (Industrial Ethernet). user
Different transmission media (RJ45 twisted pair, thin cable, thick cable or optical fiber cable and mixed media) and network topology can be selected for the system bus
Due to the adoption of tcp/ip protocol, the system can also realize ultra long distance communication with the help of public telephone network (dial-up mode) or satellite.
PLC and other subsystems communicate with industrial “system through Modbus protocol interface. The system also supports iec870-5 over control coordination
Discussion.
The flash EPROM inside PS provides more than 220 function modules (control algorithm
