• 7.0 Inch TFT color display, 800 X 400 hight resolution display
Ethernet network interface, 10/100M enthernet port.
• U flash and USB communication port, USB TO PC communication connector.
• multi-language
• additional plate (FCNC4M) and MPG (ADT-CNC4A)
• ARM 9 CPU+FPGA double core processor
• PLC
• 4 chanel 2 mb/s high speed pulse output , 6 chanel AB phase decoder
• two chanel serial RS232 connector.
• SD card big capacity memory connector.
• support 4 axis linkage.

ADT-CNC4640 economic type 4-axes CNC milling control center em function:

• Self-diagnosis
  Diagnose CPU, memory, LCD, I/O interface, parameter state, coordinates and processing program comprehensively every time the system is started or reset; diagnose power supply, principal axis, limit and I/O ports in real-time during operating.
• Compensation
  Automatic reverse clearance compensation
  Automatic tool length compensation
  Automatic tool radius compensation
  Automatic tool radius biasing and automatic tool tip transition
• Abundant instruction system
  Scaling instruction
  Mirror processing instruction
  Tool biasing instructions
  Program cycle, program skip, program shift, program transfer, different end processing modes, macro definition and program management instructions
  Fixed-point instructions: starting point, setting point, etc.
  Linear, arc and spiral interpolation instructions
  Six workpiece coordinate systems, nine extension coordinate systems and one reference point
• Full English menu operation & full screen edit
  4640/4620 CNC system uses cascading menu structure and full Chinese operation to ensure simple operation and visibility.
• Abundant error-correction functions
  Point out the nature and correct the errors in operation.
• Program exchange between CNC system and PC
  Perform CAD/CAM/CAPP auxiliary programming with abundant software in PC, and then transmit CNC program to the system through communication interface (USB disk, RS232 interface), or transmit the programs from the system to PC.
• System operating condition
  
  

  Operating voltage	24V DC (with filter)
  Operating temperature	0°C— 45°C
  Optimum operating temperature	5°C— 40°C
  Operating humidity	10%——90%(no condensing)
  Optimum operating humidity	20%——85%
  Storage temperature	0°C—50°C
  Storage humidity	10%——90%
  Operating environment	No excessive dust, acid, alkali, corrosive and explosive gases, no strong electromagnetic interference