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  1. #1
    Join Date
    Oct 2011
    Posts
    14

    Default miller s74 mpa plus feeder

    The brochure states that this feeder has a function called profile plus. I can't find it in any of the function menus. I have read the manual carefully. Do all of them have this function?

  2. #2
    Join Date
    Mar 2014
    Location
    Texas
    Posts
    53

    Default

    Profile plus is accessed through the set up menu.

    Profile Pulse optimizes Aluminum weld
    bead appearance by producing welds with
    consistently spaced ripple patterns, similar
    to GTAW. This feature has been designed
    to operate in a Synergic Pulsed MIG system.
    The consistent ripple pattern is
    achieved by periodically changing both the
    wire feed speed and power level. The average
    wire feed speed is determined by the
    value the unit is set to for welding.
    Profile Pulse Items that can be adjusted in
    the Setup Menu are:
    Profile Pulse ON/OFF (PROF) −
    Allows
    Profile Pulse to be turned on or off.
    Profile Pulse Frequency (P.FRQ) −
    Sets
    the spacing between ripples in the weld
    bead. Range of this setting is from (0.1 to
    5.0) pulses per second. See Figures 1 and
    2 below.
    Profile Pulse Wire Feed Speed Change
    (P.WFS) −
    Sets the percentage of change
    above and below the wire feed speed the
    unit is set to for welding. Range of this setting
    is (X0.00 to X0.30). Example: If the wire
    feed speed is 200 and (P.WFS) is set to
    (X0.10), the wire feed speed will alternate
    between 180 and 220 ipm.
    Profile Pulse Arc Length (P.AL) −
    Sets an
    arc length correction factor for the lower
    wire feed speed. This setting is a percentage
    of the arc length the unit is set to for
    welding. Range of this setting is from (X0.5
    to X1.5). Example: If the arc length for welding
    is set to 50 and (P.AL) is set to (X1.1),
    the arc length setting for the lower wire feed
    speed is 55.


    To enter the
    SETUP MENU press and release

    the
    SETUP button. The SETUP

    MENU INDICATOR
    and the SETUP

    BUTTON INDICATOR
    will illuminate.

    Rotate the
    LEFT ADJUST KNOB to select

    different menu items shown in the
    LEFT

    DISPLAY
    . Rotate the RIGHT ADJUST

    KNOB
    to change menu item values shown

    in the
    RIGHT DISPLAY
    Profile Pulse ON/OFF
    − When Profile

    Pulse is On, the pulse parameters and wire
    speed are coordinated to produce a consistent
    ripple pattern.




  3. #3
    Join Date
    Oct 2011
    Posts
    14

    Default No PROF on menu

    That's the problem. I have not been able to find it in the menu. I cycle through the menu as you have shown, but profile pulse does not exist. The menu items options end at "Run in speed" .

  4. #4
    Join Date
    Oct 2011
    Posts
    14

    Default No PROF on menu

    That's the problem My list of options end at run in speed and PROF is not to be found...

  5. #5
    Join Date
    Mar 2014
    Location
    Texas
    Posts
    53

    Default

    If you can't find it in the menu than it is not available for your power source. It's meant to run with the Invisions. I'm assuming you are not using an Invision?

  6. #6
    Join Date
    Oct 2011
    Posts
    14

    Default

    Quote Originally Posted by 1997CST View Post
    If you can't find it in the menu than it is not available for your power source. It's meant to run with the Invisions. I'm assuming you are not using an Invision?
    I am using a xmt350 autoline. Problem solved. The power supply selected was not correct. It should have been xmt 35x. thanks

  7. #7
    Join Date
    Mar 2014
    Location
    Texas
    Posts
    53

    Default

    Good deal. Glad I could help.

  8. #8
    Join Date
    Feb 2012
    Location
    Wa
    Posts
    531

    Default

    Is your xmt an mpa model? Just curious

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