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Communication Processor NSC2200

The NSC2200 series network communication processor is developed by NARI-TECH Control Systems Ltd. and is widely used in substations, power plants, central monitor and control systems of electric power dispatch/control of various voltage levels. It also helps to achieve logic functions such as AVQC and operation security interlocking, etc.

The NSC2200 series network communication processor is developed by NARI-TECH Control Systems Ltd. and is widely used in substations, power plants, central monitor and control systems of electric power dispatch/control of various voltage levels. It also helps to achieve logic functions such as AVQC and operation security interlocking, etc.

With powerful network-supporting and data-processing capacity, rich communication protocol LIB, flexible logic functions and high stability and reliability, the NSC2200 series have been used in hundreds of 35kV-500kV substations, power plants and control centers in China and south countries of Asia , yielding tremendous benefit for end-users.

The NSC2200 series are different, in basic concepts, from traditional front-end processor, RTU or tele-control workstation. With the powerful open network capabilities and comprehensive support to TCP/IP, it can meet demands of all types of communication nodes in computerized monitor systems of substations, network control systems of power plants and automated systems of stations when it is working together with serial terminal servers, gateway and router products of the NSC series. In this way, users’ investments can be perfectly protected by the intelligence and compatibility of NSC2200 series products.

  • System configuration for controlled equipments in NSC/LSA/SICAM automated systems;
  • Remote signaling, remote control, remote measuring and remote regulating functions in NSC/LSA/SICAM automated systems;
  • Dual-processor, dual-network and dual-channel redundancy hot backup;
  • Time synchronization of equipments with GPS clock;
  • Communication with dispatch terminals and control centers or data networks like SPD net through digital/analog channels, fiber, MODEM or routers, etc.;
  • Communication with other protective devices and intelligent equipments;
  • Collect signals of entire station and submit to remote control center or local control system;
  • Fully-open processing modules of logic functions, applicable for realization of operation security interlocking function of whole station;
  • Automatic control of voltage and reactive power (optional)
  • OPC 2.0 driver (optional);
  • Software and hardware watchdog of various levels;

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