584,846 active members*
4,418 visitors online*
Register for free
Login
IndustryArena Forum > Laser Engraving and Cutting Machines > Laser Hardware > NEED HELP! New Pwr supply connection Leetro 6515 to RECI power supply
Results 1 to 2 of 2
  1. #1
    Join Date
    May 2016
    Posts
    2

    NEED HELP! New Pwr supply connection Leetro 6515 to RECI power supply

    Had power supply go bad. Running 80w RECI tube. Ordered a new chinese power supply...thought it was a RECI brand as advertised but seems to be working fine...just cannot figure the pin-out. According to the diagram on the pwr supply it as follows...

    5v - TH - TL - WP - G - IN (1-6 respectively).

    From the Leetro 6515 board the wires are Yellow/Green - Ground, Blue = Analog, Brown = Laser on/off

    I can get raster to work great in the following pin-out....
    Brown on #3/TL
    Blue on #4/WP
    Yellow/Green on #5/Ground

    I can only get vector cutting to work on this pin out...
    Blue on #2/TH
    Brown on #4/WP
    Yellow/Green on #5/Ground

    There is a 4th red wire I cannot figure out where it goes.

    About to drive me to drinking. Really need machine back up in production asap. Any suggestions very greatly appreciated! Thanks - Gary

  2. #2
    Join Date
    Nov 2007
    Posts
    71

    Re: NEED HELP! New Pwr supply connection Leetro 6515 to RECI power supply

    long over due. reply.. that red wire is 5v wire. have you sorted your issue?

    5v = red wire

    others are...:
    TH =laser output high
    TL laser output low
    WP =water protection. if no water protection switch in use jumper to ground.
    I = input.
    G= ground.
    I do not know whats what on your machine wiring wise.. Chinese folk do strange things that make no sense to white folk... but this is a start.

Similar Threads

  1. Blown power supply dy10 for reci laser 80w
    By shreifali in forum Laser CO2 Tubes, Diodes, RF and Power Supplies
    Replies: 19
    Last Post: 05-30-2017, 04:49 AM
  2. Replies: 15
    Last Post: 10-29-2013, 12:58 AM
  3. Stepper Motor Driver MA860H power supply connection
    By airtruk in forum DIY CNC Router Table Machines
    Replies: 3
    Last Post: 10-24-2013, 03:06 AM
  4. Reci Power Supply
    By Ephesian Art in forum Laser Engraving / Cutting Machine General Topics
    Replies: 2
    Last Post: 09-06-2012, 02:13 AM
  5. 5 volt power supply connection
    By endgrainguy in forum CNC Machine Related Electronics
    Replies: 2
    Last Post: 05-10-2008, 09:07 PM

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
  •