You can use it to power anything that needs 5V, up to 500mA.
Do NOT connect a power supply to it.
Hello Gents
What is this 5V port used for on this UC300 ETH-UB1 board?
Is this to power the ENABLE terminals on the DQ542MA stepper motor drivers?
Using the X axis as an example, I connected the stepper drivers as follows:
XS+ to PUL+
XS- to PUL-
XD+ to DIR+
XD- to DIR-
I have not powered the board up yet,through the 24V power supply, so do not know yet, if there will be 5V available at that terminal on the board? Or must a 5V DC power supply be connected to this port?
Regards
Craig
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You can use it to power anything that needs 5V, up to 500mA.
Do NOT connect a power supply to it.
Gerry
UCCNC 2017 Screenset
[URL]http://www.thecncwoodworker.com/2017.html[/URL]
Mach3 2010 Screenset
[URL]http://www.thecncwoodworker.com/2010.html[/URL]
JointCAM - CNC Dovetails & Box Joints
[URL]http://www.g-forcecnc.com/jointcam.html[/URL]
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