This is a portable program transmitter, which transfers CNC machine programs from a standard USB flash drive (Thumb Drive, Pen Drive, memory card?) To or from a CNC controller via the RS232 communication port, also known as Drip feed DNC or Up-Loading Down-Loading. Rename support file name: *.? NC, * .TXT, *. NC, * tap Replace the PC running the DNC software now there is a new design type, DNC X, it retains the same function and usage as the "old type" DNC ONE and is compactly designed, with a power on and off button. will be replaced for the old version dnc one. If you still want the "old type" as DNC ONE, please leave a message when ordering. Alternatively we may default to shipping "new type" as DNC X. see attached photo for details on "old type" and "new type". they only differ in size Equipment works well for cnc machines such as FANUC, OKUMA,HAAS CNC, MELDAS CNC, YASNAC, HITACHI... If you have difficulty on how to operate the equipment for your cnc machine, do not hesitate to contact us, leave a message in the order so we can help you better. function transfer the program to the memory of the CNC machine drip transmission DNC (works in TAPE mode) receive a program or PC / PARAMETER from a CNC machine There are RS232 DP9 and Parallel port (FANUC 50pin) SPECIAL FUNCTION: program drips power supply for CNC 6M through a 50-foot parallel port. in TAPE mode (DNC) There are 4 magnets mounted on the back of the device to make it easy to place DNC on the CNC machine Read USB 2.0, SD card CARD of all brands and different capacity. Read is the filename maximum of 255 characters in length Automatically return to the first file after completion Skip Xon Select the file you want to transfer in the list displayed on the LCD screen Set the function and parameters with the button, displayed directly on the LCD Speed baudrate up to 115200bps (1200,2400,4800, 9600, 19200,38400,57600,115200). Change the data transfer rate for parallel ports. Shipping: International shipping. We will delivery and tracking no Ship: Within 1-2 business days of receipt of payment. Package includes DNC x CABLE DP9-DP25 x ADVERTISEMENT 12VDC If you need a device with 4GB of internal memory, you can choose DNC TITAN from our store https://www.ebay.com/itm/302683941553