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      MINI RTU PANEL

      Product Overview

      Operation systems of generation and substation have protection system and monitor/control/ measurement system for electric power facility.

      In these systems, system for monitor/control/ measurement has been changed in large from a previous analog type to a recently developed digital type.

      Also for a stable system operation, expensive facility has been used. Especially RTU (Remote Terminal Unit) has been variously applied for its purpose as an essential device, providing interface between electrical power facility and operation system’s HMI (Human Machine Interface). This interface involves a system monitoring of electric power facility, a control of an operation system, sending/ receiving of various electric operating information from/to remote end. Through an optimization that fulfills customer’s requirements, Mini-RTU Panel guarantees an economy and flexible application depending on a purpose of a facility, done by applying a concentrated mini RTU.

      Mini-RTU implements monitoring/control/measurement function at an operating workstation through telecommunication. Since it enables module’s flexible combination, economical and optimal system configuration could be made in order to satisfy customer’s requirement.

      MINI RTU PANEL SYSTEM CONFIGURATION

      Number of maximum module: up to 10 EA Essential composition: Power supply Module/ Master Module User selectable: up to 8 EA Module (quantity and types).

      MINI RTU PANEL Mechanical Design

      Number of maximum module: up to 10 EA Essential composition
      Power supply Module/ Master Module       		User selectable
      up to 8 EA Module (quantity and types).

      MAIN FUNCTIONS

      • Monitoring of I/O modules for failure.
      • Monitoring of the communication for failure
      • Acquisition and processing of local peripherals (monitor direction)
        - Acquisition of single-point informations
        - Acquisition of double-point informations
        - Acquisition of counting pulses
        - Acquisition of currents, voltages, frequencies
      • Processing and output to local peripherals (control direction)
        - Output of single-point informations
        - Output of single commands
        - Output of double commands
        - Output of current & voltage setpoint values

      TECHNICAL SPECIFICATION/STANDARD

      Item Module Type Specification Remark
      Rating Master control Module CP-6020 V.28 Selectable
      CP-6040 Ethernet
      Power Supply Module PS-6630 24 ~ 60 VDC Selectable
      PS-6632 110 ~ 220 VDC
      Analog Input Module AI-6300 number of input : 4
      input range : ±20mA / ±10V       		Selectable
      AI-6307 number of input : 4
      input range : ±5mA / ±10V
      AI-6310 number of input : 4
      input range : Pt100 / Ni100
      Analog Output Module AO-6380 number of input : 4
      output range : ±20mA / ±10mA / ±10V       		Selectable
      Digital Input Module DI-6100 number of input : 16
      input range : 24 ~ 60 VDC       		Selectable
      DI-6101 number of input : 16
      input range : 110 ~ 220 VDC
      DI-6102 number of input : 16
      input range : 24 ~ 60 VDC 1ms
      DI-6103 number of input : 16
      input range : 110 ~ 220 VDC 1ms
      DI-6104 number of input : 16
      input range : 220 VDC
      Digital Output Module DO-6200 number of input : 16
      output range : 24-60 VDC       		Selectable
      DO-6212 number of input : 8
      output range : 24-220 VDC / 230 VAC