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MINI RTU PANEL
GIS_Local CONTROL PANEL
BAY CONTROL PANEL
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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
   
  MAIN FUNCTIONS
 
- 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).
- 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 STANDARD/SPECIFICATION
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 output : 4
  output range : ±20mA / ±10mA / ±10V
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 output : 16
  output range : 24-60 VDC
Selectable
DO-6212   number of output : 8
  output range : 24-220 VDC / 230 VAC