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Type: Posts; User: homebuilder64

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  1. Replies
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    4,677

    Re: home switch on stb4100

    i have another question i hooked up the proximity sensor and its 20.6 and it drops down to .62 when its flagged but my question is on the breakout board it says there should be 0-10v at the dac and...
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    Re: home switch on stb4100

    thanks you john for your understanding and patience i do appreciate the help and information
  3. Replies
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    4,677

    Re: home switch on stb4100

    so i was worried about burning up the board for no reason i can connect it to the breakout board directly without doing any harm and don't need to drop voltage any the board with handle the voltage ?
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    4,677

    Re: home switch on stb4100

    sorry john i was measuring the input and the brown leads off the proximity sensor wasn't getting what you wanted, the voltage off the breakout board from the neg lead on the board and input pin on...
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    4,677

    Re: home switch on stb4100

    also the resistor colors were brown three black lines and then a brown line
  6. Replies
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    4,677

    Re: home switch on stb4100

    the part number is LJ18A3-8-Z/BX
  7. Replies
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    4,677

    Re: home switch on stb4100

    https://www.cnczone.com/forums/attachment.php?attachmentid=426918&stc=1
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    Re: home switch on stb4100

    the power supply is 24v but the readable output is 22.3v it was a 22ku ohm resistor but i neglected to have a diode between the brown 24v to the black input lead the measured reading at the time...
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    Re: home switch on stb4100

    i am using urbest 8mm detecting distance sensor inductive proximity switch npn no dc 6-36v i am using a power supply of 24v dc i tested out tonight put the resistor on the hot lead (brown) to the...
  10. Re: STB4100 - Mach3 USB Motion Card question

    from the research i have done its handle by the software : the question i have is how to hook it up i am using a resistor from the 24 volt power source do you have a pic on how you hooked it up?
  11. Replies
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    home switch on stb4100

    i am trying to figure out how to wire up a limit/homing switches to my break out board (stb4100) the one i have has one connection for all homing and one connection for limits my question is does...
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    Re: aviation clips connecters

    thanks for the responses i am using the heat shrink to encapsulate the solder joints i have the correct iron and using 60/40 with rosin core electrical solder i did figure out as how to solder cups...
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    855

    aviation clips connecters

    i bought this (Uxcell a15070400ux0496 10Pairs 16 mm Thread 4 Pins Male Female Panel Metal Aviation Wire Connector from amazon i know the side that goes to the breakout board need to be solder but...
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    Re: wire requirements

    will hur anything if i use the same awg wire for all or will there be any volt/amp loss ?
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    wiring help

    what are the normal wires to use to hook the stepper driver to the breakout board i am using 16ga wire for my 120 volt hook up but since the voltage has drop with the connection between stepper and...
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    548

    wire requirements

    i am making an cnc machine from scratch i am using 16 ga wire to hook power supply to my stepper drivers can i use small ga wire what is the normal ga used for this purpose i've watched tons of cnc...
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    493

    Re: relay question

    OK thanks for the clarification
  18. Replies
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    493

    Re: relay question

    it shows spindle start in manual unless i am reading it wrong there's power being delivered to 02 if you follow the 24 positive line from power supply
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    Re: relay question

    i am building a 4 axis cnc machine i am using 4-Axis CNC Mach3 USB Motion Controller Card Interface Breakout Boardand the corner that's exploded is a little confusing to me i understand the rest if...
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    Re: relay question

    thanks for the help i notice there looks like a switch there as well is the capacitor the switch part as well or do i need to add a switch to this electrical plan? not quite sure about that if i need...
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    relay question

    https://maxcdn.cnczone.com/images/attach/pdf.gif the diagram here shows a relay contact. but i was told that this item is a capacitor 0.1UF 600v and the 100r stands for 100 ohms resistor the diode is...
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    artcam 2015

    trying to find a licensed version of artcam 2015 if anyone is sell
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    Thanks for the info found some paper with pin...

    Thanks for the info found some paper with pin placement on it
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    902

    Thanks for the info figured it out found a piece...

    Thanks for the info figured it out found a piece of paper with pin placement
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    902

    spindle question ys8043

    bought this 3.0 khz spindle form china its 220 volt with 3 phase to spindle the model is ys8043-18/3.0 it has 5 pins need a diagram for input the vfd only has 3 outputs of power with one ground cant...
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    trying to build cnc wood mill type

    would like some input on size wires from steppers to stepper motors was think of using 18 ga speaker wire is this to lite or are they ok to use ? feed back from others on how they have theirs set up...
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    i have tracking question

    i am researching which rail system is best there is
    1. rack and pinion
    2. linear shaft rod rail
    3. ball screw
    any advice?
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