Not been on here for a long time but I am now trying to convert an old Denford Triac PC & I am having trouble with all 3 axis jogging.
So it's an old Triac but not connected to original control box. Desktop PC running Windows 7 pro, not connected to internet & all power saving features & updates either off or disabled. UCCNC software with 2017 screenset, UC 400 ETH motion control, original stepper motors, cw5045 drivers, clo-10v breakout board & linear power supply which is kicking out about 43.5 volts.
Problem is that I am not 100% sure if I have the stepper motor wires round the right way, a+ a- b+ b- for one thing. When I try to jog any axis sometimes it moves & sometimes the dros move but motor does not turn. Seems to be random. Sometimes it jogs + & - fine on each axis but then suddenly one direction on an axis stops working. Normally the + direction
Erratic stepper motors
- Shannon SteelSlave
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Re: Erratic stepper motors
Aloha from Bound Anna, John
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I am so smart! I am so smart! S-M-R-T!....I, I mean S-M-A-R-T!
A Jedi uses bondage for knowledge and defense, never for attack.
I am so smart! I am so smart! S-M-R-T!....I, I mean S-M-A-R-T!
Re: Erratic stepper motors
Welcome to BoundAnna, John29.
You could look up the data sheet of "your" stepper motor with Google, it usually tells you how to connect the +/- as in the middle of this sheet.
This was my 5000th post.
You could look up the data sheet of "your" stepper motor with Google, it usually tells you how to connect the +/- as in the middle of this sheet.
This was my 5000th post.