Dynomotion

Group: DynoMotion Message: 62 From: TK Date: 10/14/2009
Subject: MPG User Program and wiring
Attachments :

    This MPG Pendant shown below has been interfaced to KFLOP using a simple User C Program.

     

    There is a User C Program in the Files section of the Forum called Init3AnalogPlusMPG.c that monitors the Pendant using software so it doesn’t use any quadrature encoder inputs and also the connection may be made to any free inputs.

     

    This pendent is currently available at (and often on ebay):

     

    http://www.kelinginc.net/BreakoutBoards.html 

     

    A different pendent could be interfaced in a similar manner

     

    Here are the connections for JP6 (aux#1) that the User Program assumes

     

    Pin8 - GND – COM MPG

    Pin1 - 5V – 5V

    Pin3 - 3.3 - COM select

    Pin5 - IO26 – A

    Pin6 - IO27 – B

    Pin7 - IO28 – X select

    Pin10 - IO29 – Y select

    Pin11 - IO30 – Z select

    Pin12 - IO31 – X1 selct

    Pin13 - IO32 – X100 select

     

     

    TK
    Group: DynoMotion Message: 80 From: s.astrom Date: 11/5/2009
    Subject: Re: MPG User Program and wiring
    I bought the MPG from kelinginc and connected it to my kflop.
    All worked great apart from the enable button on the MPG. It works when i dont hold down the enable button and does not work when holding the enable button down.
    Any suggestions on how to fix this?
    And i had to switch the A and B signal to get the + - movement right

    Stefan

    --- In DynoMotion@yahoogroups.com, "TK" <tk@...> wrote:
    >
    > This MPG Pendant shown below has been interfaced to KFLOP using a simple
    > User C Program.
    >
    >
    >
    > There is a User C Program in the Files section of the Forum called
    > Init3AnalogPlusMPG.c that monitors the Pendant using software so it doesn't
    > use any quadrature encoder inputs and also the connection may be made to any
    > free inputs.
    >
    >
    >
    > This pendent is currently available at (and often on ebay):
    >
    >
    >
    > http://www.kelinginc.net/BreakoutBoards.html
    >
    >
    >
    > A different pendent could be interfaced in a similar manner
    >
    >
    >
    > Here are the connections for JP6 (aux#1) that the User Program assumes
    >
    >
    >
    > Pin8 - GND - COM MPG
    >
    > Pin1 - 5V - 5V
    >
    > Pin3 - 3.3 - COM select
    >
    > Pin5 - IO26 - A
    >
    > Pin6 - IO27 - B
    >
    > Pin7 - IO28 - X select
    >
    > Pin10 - IO29 - Y select
    >
    > Pin11 - IO30 - Z select
    >
    > Pin12 - IO31 - X1 selct
    >
    > Pin13 - IO32 - X100 select
    >
    >
    >
    >
    >
    >
    >
    > TK
    >
    Group: DynoMotion Message: 81 From: Tom Kerekes Date: 11/5/2009
    Subject: Re: MPG User Program and wiring
    Stefan,
     
    Isn't that the way it is supposed to work?
     
    I found this:
     
    http://cnc4pc.com/images/MPG2_F.jpg

    I think that S1 is the enable switch and basically is supposed to disable all the knob switches.  But what you describe sounds backwards.  I would think down would be enabled.  You might disconnect the MPG and just check with an ohm meter which way is closed. 
     
    TK
     
     

    Group: DynoMotion Message: 82 From: s.astrom Date: 11/6/2009
    Subject: Re: MPG User Program and wiring
    This is a sefty feature. It should not work if u dont hold down the button. That way u cant by misstake jog.
    If its the other way around the enable button should be called dissable.
    But it looks like than its normaly closed, i will open the MPG and look if i cant replace it with a normaly open swich.


    --- In DynoMotion@yahoogroups.com, Tom Kerekes <tk@...> wrote:
    >
    > Stefan,
    >
    > Isn't that the way it is supposed to work?
    >
    > I found this:
    >
    > http://cnc4pc.com/images/MPG2_F.jpg
    >
    > I think that S1 is the enable switch and basically is supposed to disable all the knob switches.  But what you describe sounds backwards.  I would think down would be enabled.  You might disconnect the MPG and just check with an ohm meter which way is closed. 
    >
    > TK
    >
    >
    >
    >
    >
    > ________________________________
    > From: s.astrom <stefan.astrom@...>
    > To: DynoMotion@yahoogroups.com
    > Sent: Thu, November 5, 2009 10:15:00 AM
    > Subject: [DynoMotion] Re: MPG User Program and wiring
    >
    >  
    > I bought the MPG from kelinginc and connected it to my kflop.
    > All worked great apart from the enable button on the MPG. It works when i dont hold down the enable button and does not work when holding the enable button down.
    > Any suggestions on how to fix this?
    > And i had to switch the A and B signal to get the + - movement right
    >
    > Stefan
    >
    > --- In DynoMotion@yahoogro ups.com, "TK" <tk@> wrote:
    > >
    > > This MPG Pendant shown below has been interfaced to KFLOP using a simple
    > > User C Program.
    > >
    > >
    > >
    > > There is a User C Program in the Files section of the Forum called
    > > Init3AnalogPlusMPG. c that monitors the Pendant using software so it doesn't
    > > use any quadrature encoder inputs and also the connection may be made to any
    > > free inputs.
    > >
    > >
    > >
    > > This pendent is currently available at (and often on ebay):
    > >
    > >
    > >
    > > http://www.kelinginc.net/BreakoutBoards.html
    > >
    > >
    > >
    > > A different pendent could be interfaced in a similar manner
    > >
    > >
    > >
    > > Here are the connections for JP6 (aux#1) that the User Program assumes
    > >
    > >
    > >
    > > Pin8 - GND - COM MPG
    > >
    > > Pin1 - 5V - 5V
    > >
    > > Pin3 - 3.3 - COM select
    > >
    > > Pin5 - IO26 - A
    > >
    > > Pin6 - IO27 - B
    > >
    > > Pin7 - IO28 - X select
    > >
    > > Pin10 - IO29 - Y select
    > >
    > > Pin11 - IO30 - Z select
    > >
    > > Pin12 - IO31 - X1 selct
    > >
    > > Pin13 - IO32 - X100 select
    > >
    > >
    > >
    > >
    > >
    > >
    > >
    > > TK
    > >
    >