586,112 active members*
3,111 visitors online*
Register for free
Login
Results 1 to 3 of 3
  1. #1
    Join Date
    Feb 2007
    Posts
    25

    SCM Record 2 with Num750f Controller

    Hi,
    I have a SCM Record 2 with a NUM 750f Controller. I am having trouble drip feeding to my machine. I use EZCam and send files through EZ-DNC Express. My RS232 Settings are as follows:

    COM2
    Baud Rate:9600
    Data Bits:7
    Stop Bits:1
    Parity:Even
    Flow Control: RTS (Have tried XON/XOFF with no luck)

    DNC Settings:
    Program Start:%
    Program End: M02
    Block End: <13><10>
    Skip Line*

    If anyone has any suggestions on what I could be doing wrong I would be very appreciative.
    Cheers
    Chris.

  2. #2
    Join Date
    Oct 2008
    Posts
    26
    If you're using a built in COM port on your PC, go into device manager under COM 2 and disable the FIFO buffers.

  3. #3
    Join Date
    Mar 2008
    Posts
    26

    NUM

    Chris,
    Maybe the NUM 750 works like NUM 760. At NUM760 we had to add a special HEX leading/trailing character. I have to look for it, dont remember at the moment. Its also described in the manual of the control.
    Martin

Similar Threads

  1. SCM Record 2 NUM 750
    By branchy in forum DNC Problems and Solutions
    Replies: 18
    Last Post: 03-24-2012, 10:47 AM
  2. SCM Record 121
    By craigy85 in forum Commercial CNC Wood Routers
    Replies: 1
    Last Post: 03-08-2008, 11:38 PM

Posting Permissions

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