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RTU (Remote Terminal Unit)
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Series
Control System
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Seondo Electric

Distributing panel facility manufacturer, Solar heating system, Smoke reducing device and Electric work

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Manufacturer
Seondo Electric
Brand
-
SKU
40164
Product Name
RTU (Remote Terminal Unit)
Model Name
-
Size
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Weight
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Product Details

Synopsis

  Sending and receiving the entire operating data of transmitting and transforming electricity facilities with communication control unit at a control post, and transmitting information and control order.
 An operator at a central control post watches, measures, and controls operating facilities by means of communication control unit. 


Composition of the System

CPU section 
a major module of RTU, performing an order transmitted from the host or transmitting to the host the information collected from input/ output module. 

Watch section 
a module inputting the condition, usable for various applied systems using VME Bus for system bus. 

Control section 
a control module, usable for various applied systems using VME Bus for system bus. 

Measurement section 
an analog inputting module, usable for various applied systems using VME Bus for system bus. 

Interface Terminal Unit 
composed of DIIM, DOIM, and AIIM, and including a surge protector for stopping the influx of outer disturbances. 

Optics distribution equipment and optics modem & converter 
  

Major Composition

CPU 
32Bit RISC Processor 

Memory 
16MB SDRAM, Expansion Possibility: 16~32MB 

Serial I/O 
Asynchronous Serial IO 2 Port, Synchronous HDLC Serial IO 2 Port 

LAN 
10M/100M Auto Sensing Twisted Pair Cable(UTP/RJ45) Support 2 Ethernet Port 

Watch Dogs Timer 
  

Capacity of Disassembly of SOE 
1m/sec 
 


Major Function

- Adaptable to various input and output : DI, DO, AI, AO, Pulse, Timer, PID, and Logic Point, etc.
- Performing multi functions : watch, control, measurement, synchronization of standard time, alarm management, message management, and high speed network communication function
- Sequential control and loop control function
- Supporting various protocol (Harris 6000, DNP 3.0. Modbus, etc.) 


Characteristics of the System

 - On-the-spot trouble diagnosis, and maintenance and repair are possible and easy.
 - Online watch of all sorts of operational data. 
 - Using the same time as in the control post by dint of the function of synchronization of standard time.
 - Change and maintenance and repair are easy by dint of plug-in-type circuit design. 


Application 

 - Remote watch control system
 - Whole automatic system of a transformer substation
 - Water management and environment watch control system 
 - All sorts of industry including traffic signal watch and control system 
 

Seondo Electric
Distributing panel facility manufacturer, Solar heating system, Smoke reducing device and Electric work
With our customers' support and encouragement, Seondo Electric Co., Ltd. has been developing as a manufacturer of heavy electric equipments since its foundation in 1972. Particularly our company is proud of being a manufacturer and seller of all sorts of distributing panels, protective relay panels, Gas Insulation System (GIS), Vacuum Insulation System, Load Make and Break, Remote Surveillance Control System, and General Automation System, which are supplied for Transmission and Supply of Electricity Line of KEPCO, or Atomic Energy Power Plant, Water and Fire Power Plant, and all sorts of plants.  United together, all executives and employees at our company are endeavoring to our utmost under the motto of the company, "Live Industriously!," by working for the complete after-service-warranty and environment-friendly management system, and gratifying customers' expectations.  Moreover, in an age of globalization of new millenium, our company has been extending its overseas market to Middle East and Americas as well as South East Asia. In addition to this, our company has devoted all its energy in doing research for and developing in strategic enterprises such as future direction of electrical technology, fuzzy heavy electrical equipments grafted by advanced informational technology, automation system, and environment-friendly products. 
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