Universal Intelligent Controller for Screw Air Compressor

Model Number

DX330 / FX32A Series

Air Compressor Controller
DX330 Series

• Reducing the energy costs using VSD (Variable Speed Drive)
  
• Applying for the large size graphic LCD displayed by multi-language
  (Korean, English, Chinese and Japanese, etc.)
  
• Easy analyzing for the trouble by storing up to maximum 160 numbers of trip alarm history
  (Black box function)
  
• Notifying the information and expected time for PM (preventative & maintenance) and exchanging RSP (recommended spare parts) schedule
  
• Automatic recovering from CPU down caused by noise
  
• Various analogue output function
  (Inverter speed control, discharged pressure & air temperature transmission, etc.)
  
• Establishing the most optimized system embedding high-function and high-efficiency in spite of monolithic small size
  
• Providing perfect interface with upper systems by mounting RS485 communication, MODBUS RTU international standard protocol
  

FX32A Compact Air Compressor Controller

• Embedded Run/Stop Switch, Motor Run/Stop, Loaded Run Function
  
• Various Timer Function
  Auto-Stop Delay, Manual Stop Delay
  Operation Delay, Load Delay, Reload Delay, Blow down Ready
  
• Alarm, Shutdown Function
  Pressure / Temperature High Level, Temperature Low Level (Start Ready)
  Interlock Input Signal (Emergency Switch, Over Current, Reverse Phase)
  
• Hour Meter Function
  Total Run Hours, Loaded Hours, PM Cycle, PM Elapse Time
  
• Self-Test Function
  Sensing Disconnection / Short for Pressure & Temperature Sensor
  Internal Control Variable Efficacy Test
  
• RS485 connectable (MODBUS RTU MODE)
  
• Possibility of using as manometer and thermometer

• FX32A - 00 : Basic Model
  
• FX32A - R4 : RS-485 Communication Model (Communication Function MODBUS RTU MODE)
  
• FX32A - R2 : RS-232 Communication Model (For Log Printer Mounting & For SMS Transmitting)
  
• FX32A - A1 : 4~20mA Pressure Transmission Output Model