This is a portable DNC device. they can transmit - receive or drip programs to the cnc machine (of most popular cnc machine control systems FANUC, HAAS, OKUMA, YASNAC, MITSUBISHI...) from internal memory (4GB) or from Large capacity USB stick.through the RS232 communications port, Extension of file name supports: *.?NC, *.TXT,*.NC, *tap Please read carefully the functions of each type of DNC below, tailored to each buyer's needs. 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. MICRO DNC 2 simulate the toolpath in the program connect to computer via WIFI network to receive/send programs to computer, display NOTICE from central room, or receive SEND command from control room 4GB internal memory, or can be replaced by yourself with a large capacity memory card inside the box Copy between USB stick and internal memory in MICRO DNC 2 has screen sleep function to increase screen life with built-in memory pages for basic instructions for using the device. you can see on the screen of the MICRO DNC 2. or the accompanying manual is stored in the memory, you can copy it to a USB to read and install the software (WIFI connection software) on the computer. you can view and edit the G-code program directly on your device's screen There is a virtual keyboard for you to edit, or you can use the keyboard plugged into the USB port to type on the computer keyboard can create a new simple program on the screen of the MICRO DNC 2 and save it in memory delete or reformat the program in memory or USB Package includes MICRO DNC 2 x rs232 cable and 24VDC adapter. (complete to use) link to download the user manual of the MICRO DNC 2 device link 1-ONEdriver : MANUAL DNCdevice link 2- Mediafire: MANUAL DNCdevice DNC TITAN can TRANSFER-RECEIVE or drip the program to the cnc machine through the RS232 port Programs are stored in internal memory (4GB), or from an external USB stick with large capacity Programs or files can be copied between USB and internal memory (4GB) with LCD color display 2.4inh, display files in memory or USB stick, display G-code program has 4 delays with STRONG magnets, can be easily placed on the control panel or electronics or anywhere on a CNC machine The power supply for the device can be by the 24VDC adapter included in the package or by using the 24VDC power on pin 25 of the RS232 port of the CNC machine. Package includes DNC TITAN x rs232 cable and 24VDC adapter. (complete to use) Especially, in addition to communicating with CNC machines via RS232 port, DNC TITAN can also communicate with old FANUC 6M cnc machines by 50 pin parallel port, can run DNC for FANUC 6M via parallel port. link to download the user manual of the dnc titan device link 1-ONEdriver : DNC TITAN USED MANUAL link 2- Mediafire: DNC TITAN used manual MICRO DNC 1 can TRANSFER-RECEIVE or drip the program to the cnc machine through the RS232 port Programs are stored in internal memory (4GB), or from an external USB stick with large capacity Programs or files can be copied between USB and internal memory (4GB) with LCD display 3inh, display files in memory or USB stick, display G-code program has 3 delays with STRONG magnets, can be easily placed on the control panel or electronics or anywhere on a CNC machine The power supply for the device can be by the 24VDC adapter included in the package or by using the 24VDC power on pin 25 of the RS232 port of the CNC machine. Package includes MICRO DNC 1 x rs232 cable and 24VDC adapter. (complete to use) DNC ONE/DNC X 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 can TRANSFER-RECEIVE or drip the program to the cnc machine through the RS232 port Programs are stored in external USB 2.0 stick with large capacity with display Character LCD 16x2 , display files in USB stick, display G-code program has 4 delays with STRONG magnets, can be easily placed on the control panel or electronics or anywhere on a CNC machine The power supply for the device can be by the 24VDC adapter included in the package or by using the 24VDC power on pin 25 of the RS232 port of the CNC machine. Package includes DNC ONE 1 x rs232 cable and 24VDC adapter. (complete to use) Especially, in addition to communicating with CNC machines via RS232 port, DNC TITAN can also communicate with old FANUC 6M cnc machines by 50 pin parallel port, can run DNC for FANUC 6M via parallel port. link to download the user manual of the DNC ONE device link 1-ONEdriver : MANUAL DNCdevice link 2- Mediafire: manual DNCdevice DNC ECO only with LED7seg to display the setting parameter and program number can TRANSFER-RECEIVE or drip the program to the cnc machine through the RS232 port Programs are stored in external USB 2.0 stick with large capacity has 2 delays with STRONG magnets, can be easily placed on the control panel or electronics or anywhere on a CNC machine The power supply for the device can be by the 24VDC adapter included in the package or by using the 24VDC power on pin 25 of the RS232 port of the CNC machine. Package includes DNC ECO and 24VDC adapter. (complete to use)