Chinese 6040 CNC Stepper Driver TX14207 and parallel interface DKJ-01A


Results 1 to 1 of 1

Thread: Chinese 6040 CNC Stepper Driver TX14207 and parallel interface DKJ-01A

  1. #1
    Member Dec0y's Avatar
    Join Date
    Apr 2020
    Posts
    36
    Downloads
    0
    Uploads
    0

    Default Chinese 6040 CNC Stepper Driver TX14207 and parallel interface DKJ-01A

    Ok so today I had a Stepper Driver fail, luckily I had a spare controller floating about to replace it.
    I have also attached all the schematic diagrams and Info I found.

    I replaced the stepper controller with a DM542T
    The Parallel interface BOB output is 5pin it had Pul, Dir and +5 going to the TX14207.
    I only needed Pul and Dir and I had to add the GND jumpers to the GND of the PSU, pictured yellow wire.
    I unplugged the green Stepper connector and 24V power from the TX14207, the A B where reversed but the polarity for them was the same, this caused the X Axis to travel in reverse, I corrected this in Mach3 Config.

    SW 1= on 0=off
    ----------------------------------------------------------------------------------
    1 - 0 1.9A
    2 - 1
    3 - 0
    ---------------------------------
    4 - 0 Full Current
    ------------------------------------
    5 - 0 2000
    6 - 1
    7 - 1
    8 - 0

    Still doing more testing on these seting but there working ATM.

    https://i.imgur.com/oM0IUp0.png


    here are some notes on the DKJ-01A to supplement attached images

    source
    Tonsen 4 Axis Controller/Bob - Page 3

    The Q817 Opto-isolators, RN2 and Input header are not actually fitted as you can see from the board picture.(Top right)
    The caps are marked on the PCB 1000/35 for C1, 470/25 for C2 & 220/16 for C3 but the values in the schematic are fitted.
    The moto(spindle) header is on the board but it doesn't connect back to the spindle controller.


    Pins 2,3,4,5,6,7,16,17 are buffered through the HC244. Pins 1,8,9,14 are connected directly to the parallel port. Pins 10,11,12,13 & 15 could easily be converted to opto-isolated inputs with some extra components.

    The one thing that puzzles me is the Enable pins, in the manual is says to turn on Enable 1 & 2 and set them to pins 8 & 9. These control the Y & Z axis, but pin 14 which is connected to X & A is not mentioned, and I don't currently have this turned on in Mach3.

    Similar Threads:
    Attached Thumbnails Attached Thumbnails Chinese 6040 CNC Stepper Driver TX14207 and parallel interface DKJ-01A-6040-tx14207-tb6560-stepper-driver-wiring-jpg   Chinese 6040 CNC Stepper Driver TX14207 and parallel interface DKJ-01A-dkj-01a-lpt-controller-schematic-jpg   Chinese 6040 CNC Stepper Driver TX14207 and parallel interface DKJ-01A-driver-terminals-jpg   Chinese 6040 CNC Stepper Driver TX14207 and parallel interface DKJ-01A-tonsen-controller-jpg  

    Chinese 6040 CNC Stepper Driver TX14207 and parallel interface DKJ-01A-schematic-notes-v2-jpg  
    Attached Files Attached Files


Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


About CNCzone.com

    We are the largest and most active discussion forum for manufacturing industry. The site is 100% free to join and use, so join today!

Follow us on


Our Brands

Chinese 6040 CNC Stepper Driver TX14207 and parallel interface DKJ-01A

Chinese 6040 CNC Stepper Driver TX14207 and parallel interface DKJ-01A

Chinese 6040 CNC Stepper Driver TX14207 and parallel interface DKJ-01A