[fw541c]

Hi guys i am having issues getting the motors to do anything so far.
I followed the wiring diagram from Keling. But it has wires that intersect eachother and others that jump over. Are all wires that cross eachother ment to be connected?
Normally they would have a round point to show that they are meant to be connected and then jumps to show that they dont connect.
Honestly this wiring diagram sucks majorly. Any help would be appreciated.
http://www.automationtechnologiesinc...oad.php?id=313

Because if where the wires cross are meant to be connected they will be connecting Positive to Negative from the power supply. I want to be sure because this seems odd to me. Thanks

Also here is a picture of what i have so far. A little messy because im trying to test motors before i hook any of it up to machine.

[cgo]

That is a really bad drawing, I can see why you cant make any sense of it.

They only jumped over the wires that are the same colors, so any wire that looks connected and is the same color is connected together.

So the black wire at the bottom coming from power supply V- is connected to all drivers, best to run a separate wire to each driver, the drawing shows taps on one wire which is not a good way for power wires, its just easier to draw. Same for the red from V+ but I would recommend separate wires for each driver.

On the input of the driver the two black wires on each driver are connected together going to dir+ and pul+.

[fw541c]

I rewired everything. Everything looks right. If I hold a motor to my ear I can hear some sort of electronic noise. Idk with is wrong.

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[cgo]

What about the master enable , that supplies 5 volts to something on the board, cant see that part in the pics.
Is there +5 volts dc on the dir+ and pul+ to 5 volt gound ?

[fw541c]

No it just shows 5 v going to c10 board on schematic. Not to drivers

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[cgo]

Right the master enable when the switch is on supplies 5 volts to that pin.

On the drivers, the way there wired, the dir+ and pul+ should also measure 5+ volts from the 5 volt supply ground.
Its looks like its setup low pulse, also I believe theres a setting in IO for that in mach3 if thats what your using to control the breakout board.

[fw541c]

The link in my first post shows the original schematic that I'm following

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[fw541c]

No where on there does it show 5v going to controllers. Honestly I just want to get these hooked up the right way and get these motors turning. Is there a different schematic out there that will work?

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[fw541c]

Just to let others who may have same issue. I didn't have a jumper set correctly. I had com set to ground on the jumper. It needed to be set to 5v. Thanks to those who helped.

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