Description:
- DDCS V4.1 is a 3/4 axis offline motion controller upgraded on the basis of DDCS V3.1, V2.1 and V1.1. DDCS V4.1 inherits the consistent simple and efficient features of DDCS series, and according to the shortcomings of DDCS V3.1, it improves the algorithm, adds programming instructions, rotation instructions, etc., improves the simulation function, etc., supports IO port configuration, etc., The product function of the DDCS CNC controller has been improved as a whole, making its function more stable and powerful, and more suitable for the needs of customers.
- Its system adopts ARM+FPGA design structure, ARM completes the man-machine interface and code analysis part, FPGA completes the underlying algorithm and control pulse generation part, and the FPGA speed generator adopts a 32-bit speed generator, which makes the speed and acceleration resolution higher rate. Reasonable design, reliable control and convenient operation, it enhances product functions and panel layout structure, but 17 keys can still complete all offline control operations. It also supports the universal FANUC compatible G instruction set.

Parameters:
- 7-inch screen, 17 keys; 18 optocoupler isolated digital input interfaces, 3 optocoupler isolated digital input ports.
- The new version strengthens the algorithm and introduces a new algorithm for motion planning to make the path of small line segments smoother through configurable contour errors.
- 1 channel 0-10V spindle speed control analog output interface, and the spindle can be configured as a servo spindle.
- 3-4 axis drive mode adopts differential mode and double pulse mode for customers to choose, the maximum interpolation pulse output frequency is 500Khz.
- ARM9 main control chip, FPGA core algorithm chip.
- 7-inch TFT screen; size: 1024 x 600 pixels, resolution: 72 pixels/inch;
- The main control device is 24VDC power input, and the current capacity is not less than 0.5A; the IO port power input is also 24VDC, and the current capacity is required.
- It is required to be no less than 0.5A; the main control power supply power supply control system, the IO port power supply power supply IO; when there is no power supply to the IO port, all IO ports are invalid.
- Support standard MPG.
- Support single-axis manual jogging and linkage and fixed-distance operation of panel buttons.
- Support running specified line and nearest point operation.
- Support floating tool setting, fixed tool setting, corner point setting and tool length measurement.
- Support array processing, sequential processing, plane milling and cylindrical milling.
- Support XYZA four-axis offset adjustment.
- Support pause breakpoints, power-off breakpoints and load breakpoints.
- Support multi-workpiece origin operation, users can save origin and load origin as needed.
- Support the centring operation of X and Y axis.
- Support simulation operation and during simulation, you can adjust the magnification to carefully observe whether the programming path is in line with expectations, and perform software limit.
- Bit check, you can pause at will during the simulation, after pressing the start button, the system will start execution from the simulation pause breakpoint.
- The communication between the controller and the computer can be realized through the Ethernet connection port, which is convenient for file reading and copying operations.
- The memory of the controller is 1G; the G command can also be read from the U disk, and the file size of the G command is not required.
- The language of the controller adopts international coding, which supports the text of basically all language families. Customers can make various text languages according to their own needs.
- DDCS V4.1 controller only supports NPN type limit switch.
- The use authority of the controller includes operator, administrator and super administrator.

Features:
- Added file transfer via Ethernet.
- The function of mapping axis is added to the numerical control function (can be used to configure the machine with double Y gantry structure).
- The spindle can also be configured as a servo spindle.
- Added bias adjustment.
- Instructions have added polar coordinate programming instructions and rotation instructions, and radius compensation instructions are perfect.
- Motion planning introduces a new algorithm to make small line segment paths smoother with configurable contour errors.
- A total of three detection functions are supported: corner detection, inner circle center detection, and outer circle center detection.
- Improved the specified line start function and the nearest point start function, no matter how big the file is, it can be quickly started within a few seconds.
- Improve the simulation function. During the simulation, you can adjust the magnification to carefully observe whether the programming path meets the expectations, and perform the software limit check. During the simulation, you can pause at will. After pressing the start button, the system will start from the simulation pause breakpoint.
- In terms of input port, the port function can be configured arbitrarily, and the driver alarm support is added.
- For the a-axis, a cyclic encoder is added. The cyclic encoder is especially useful for processing files who’s a keep growing.
- Added parsing error prompt, DDCS V3.1 has not been there, and it will stop directly if there is parsing error.
- Language adopts international coding, which supports basically all languages. The advantage is that you can make language packs of various characters.
- Increase the emergency stop acceleration configuration parameter to solve the huge impact caused by the direct stop when the machine tool moves at high speed.
- FPGA speed generator adopts 32-bit speed generator, and the resolution of speed and acceleration is higher.

Package Included:
- 1 x CNC Motion Offline Controller 3 Axis
- 1 × 4GB USB flash drive
- 1 × USB extension cable and other small accessories
- 1 × Parallel port link cable
- 1 × Breakout Board
- 1 x Handwheel DDPMG