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DDC
  • Type : Control Board
  • Material : Ladder S/W Support
  • Feature : Programable Logic Controller
Detail Contents

√ Specification

 

Parameters

Descriptions

Power

-  Supply voltage : 24Vac/dc  +/- 15% 50/60 HZ

-  Poser consumption : 15W

-  Withstand voltage : 47V DC

-  Switching Power Module applies

Binary Output

-  Quantity : 16EA

-  Contact Capacity : 220V/7A

Analog Output

-  Quantity : 8EA

-  Form : Analog 0 - 10Vdc, 2~10Vdc(Scaled Output)

-  Resolution : 12Bit(0 ~ +4095) /0.02%

-  Current : 5.0mA / 10Vdc

-  Output internal protection

Input

-  Quantity : 16EA

-  Shape : -10 ~ 10V

-  Input resistance : 100 Ω  ~ 10kΩ Temperature sensor

-  Current input : 4~20mA, 0~20mA

-  Voltage input : -10 ~ 10Vdc

-  Contact input : Dry Contact use

-  Pulse input : 0~100Hz

-  Resolution : 16bit(-32768~ +32768) /0.1%

Communication

-  HIGH BUS : RS-422 4WIRE, FULL DUPLEX RS-485 2WIRE, HALF DUPLEX MASTER (BRIDGE)

-  LOW BUS : RS-485 2WIRE, HALF DUPLEX RS-232 3WIRE, FULL DUPLEX

-  CONTROLLER ADDRESS 65536EA

-  Base baudrate 38400BPS(HIGH BUS는 1M BPS

-  Max distance : 1.2 Km ( 4,000 ft )

-  RS-232 Accese

Apperarance

-  CASE : STEEL CASE

-  Size : 182mm x 237mm x 75mm

-  HOLE: 122mm x 225mm

-  Weight : 1.0 Kg

Operating environment

-  Operation Environment :  0 - 60 / 10 - 95%RH

-  Storage Environment :  -30 - 80 / 5 - 95%RH

Etc

-  Speed : 1 cycle Instruction / 121 ns

-  Memory : EEPROM   - 512 K EEPROM (FIRMWARE)

    FLASH ROM: 256K, SRAM : 256K, nV RAM : 16K(Real Time Clock Inner)

 

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