CNC Controller, DDCS V4.1 Upgrade DDCSV 3. 4 Axis G Code Independent Offine CNC Stand Alone Controller For Engraving Milling Machine,Compatibility(4 Axis)

Brief performance parameters of DDCS V4.1:1) 7-inch screen, 17 keys; 18 optocoupler isolated digital input interfaces, 3 optocoupler isolated digital input outputs;2) The new version strengthens the algorithm, and introduces a new algorithm for motion planning, which makes the small line path smoother through configurable contour error;3) 1 0-10V spindle speed control analog output interface, and the spindle can be configured as a servo spindle;4) 3-4 axis drive mode adopts differential mode and dual pulse mode for customers to choose, and the maximum interpolation pulse output frequency is 500Khz;5) ARM9 main control chip, FPGA core algorithm chip;6) 7-inch TFT screen; size: 1024x600 pixels, resolution: 72 pixels/inch; the controller has 17 operation keys;7) The main control device is 24VDC power input, and the current capacity requirement is not less than 0.5A; The IO port power input is also 24VDC, and the current capacity requirement is not less than 0.5A; the main power supply supplies power to the control system, and the IO port power supply supplies power to the IO; when the IO port is not powered, all IO ports are invalid;8) Support standard MPG;9) Support single-axis manual jog and linkage and fixed-distance operation of panel buttons;10) Support running specified lines and nearest point operations;11) Support floating tool setting, fixed tool setting, corner tool setting and tool length measurement12) Support array processing, sequence processing, milling plane processing and milling cylinder processing;13) Support XYZA four-axis offset adjustment;14) Support pause breakpoints, power-off breakpoints and load breakpoints15) Support multi-workpiece origin operation, users can save and load origins as needed16) Support split-center operation of X and Y axes;17) Support simulation operation and during simulation, you can adjust the magnification to carefully observe whether the programming path meets expectations and perform soft limit checks. You can pause at will during simulation. After pressing the start button, the system will start execution from the simulation pause breakpoint18) The controller can communicate with the computer through the Ethernet connection port, which is convenient for file reading and copying operations;19) The controller is 1G; it can also support U disk reading G instructions, and there is no requirement for the size of G instruction files;20) The controller language uses international encoding and supports text in basically all languages. Customers can make language packages of various texts according to their own needs;21) DDCS V4.1 controller only supports NPN limit switches;22) The controller usage permissions include operator, administrator and super administrator.Compared with the old version, the new functions of DDCS V3.1 are as follows:1) File transmission via Ethernet has been added;2) The mapping axis function has been added to the CNC function (which can be used to configure a double Y gantry structure machine);3) The spindle can also be configured as a servo spindle;4) Offset adjustment has been added;5) Polar coordinate programming instructions and rotation instructions have been added to the instructions, and the radius compensation instructions have been improved;6) A new algorithm has been introduced in motion planning, which makes the small segment path smoother through configurable contour errors;7) A total of three detection functions are supported: corner detection, inner circle center detection, and outer circle center detection;8) The specified line start function and the nearest point start function have been improved. No matter how large the file is, it can be quickly started within a few seconds;9) The simulation function has been improved. During the simulation, the magnification can be adjusted to carefully observe whether the programming path meets the expectations, and soft limit checks can be performed. The simulation can be paused at will. After pressing the start key, the system will start execution from the simulation pause breakpoint;10) In terms of input ports, the port functions can be configured arbitrarily, and drive alarm support has been added;11) For the a-axis, a circular encoder is added. The circular encoder is particularly useful for processing files where a keeps growing;12) A parsing error prompt is also added. DDCS V3.1 has never had it. If there is a parsing error, it will stop directly;13) The language uses international encoding to support almost all language systems. The advantage is that language packages for various languages ​​can be made;14) Emergency stop acceleration configuration parameters are added to solve the huge impact caused by direct stop when the machine tool moves at high speed;15) The FPGA speed generator uses a 32-bit speed generator, which has higher resolution of speed and acceleration.

• Intelligent motion planning algorithm The newly upgraded motion planning algorithm optimizes the path of small line segments, can configure contour errors, improve processing smoothness and accuracy, and ensure smoother trajectory control
• Multi-axis drive mode and high-frequency interpolation Support 3-4 axis differential mode and dual pulse mode, users can flexibly choose, the maximum interpolation pulse frequency is up to 500kHz, suitable for high-precision processing scenarios
• Powerful storage and multi-language support Equipped with 1G , supports USB flash drive to read G instructions without file size restrictions, adopts international coding system, supports multi-language text, users can customize language packages to achieve global applicability
• Multiple processing functions and intelligent breakpoint management Support floating tool setting, fixed tool setting, corner tool setting, tool length measurement, with breakpoint, power off and loading breakpoint protection to ensure the safety of processing data under abnormal conditions
• Ethernet communication and flexible work coordinate management Supports connection with the computer via Ethernet, convenient file reading and copying, and has multi-work coordinate origin management, users can save and call at any time to improve processing efficiency