Print

FEP

FEP

Overview

FEP is a interface device to communicate with the central control system for data information (status, control, instrumentation, etc.) coming up from the remote terminal unit(RTU).

  • LAN Interface Unit that provides access to Universal Data Way
  • Main Control Unit that performs the arithmetic and control features
  • Wired and wireless communications Unit to communicate with RTU
  • Various I/O Module Mounting the I/O unit for I/O function
  • I/O Intertface Unit
  • Power Unit to supply power to each Unit

Feature

  • Wide range of communication Control capabilities
    • 32Bit Micro Processor with built-in controller communication
    • Acts as an intermediary in charge of communication between MMI and RTU
    • Wired and wireless communication support with RTU
    • Automatic / manual fail over function according to the status of the RTU communicates
    • Optimal system configuration considering to the target control system
    • Optimal control function according to control of the size and control arithmetic speed
  • High Reliability
    • Reliable data acquisition due to redundant wired and wireless communications with RTU
    • Monitoring communication status function as management the unit of minute, hour, error rate of each port and RTU
    • Its own independent operation function by the built-in programs
    • Communication safety through redundancy of Data Way
    • Diagnostic and monitoring function divided of each module unit

CPU module

CPU module
  • 32Bit microprocessor with VME 50MHz CPU board
  • Memory : 16MB(SDRAM)
  • 1MB Flash Memory
  • 4 Serial Port, VMEBus Interface
  • Ethernet Port

SIO module

SIO module
  • LAN support : 10/100Mbps Ethernet
  • Communication Port : 4 Port (8Port scalable)
  • RS-232C/RS-485 Communication support
  • TX/RX LED Display for each port

DI module

DI module
  • High-speed industrial 16Bit Microprocessor
  • Memory : 128 Kbyte EPROM, 128 Kbyte RAM
  • Point Capacity : 16, 32Point/Module
  • Input Signal : Dry Contact
  • Isolate Method : Photo-Coupler
  • Input Voltage : +5 Vdc (Logic), 24 Vdc (input)

DO module

DO module
  • High-speed industrial 16Bit Microprocessor
  • Memory : 128 Kbyte EPROM, 128 Kbyte RAM
  • Point Capacity : 16, 32Point/Module
  • Output Signal : Relay Output
  • Output Contacts Capacity : AC 125V 1A, DC 24V 1A
  • Isolate Method : first and second separated by realy
  • Input Voltage : +5 Vdc (Logic)
  • Operating Voltage : 24 Vdc (Relay)

AI module

AI module
  • High-speed industrial 16Bit Microprocessor
  • Memory : 128 Kbyte EPROM, 128 Kbyte RAM
  • Point Capacity : 8 Point/Module
  • Input Signal : 4~20mA, 1~5V
  • Resolution : 12 Bit
  • Isolate Method : Photo-Coupler Isolate
  • Voltage separation : +5 Vdc (Logic), ±15 Vdc (Analog)