Hi
I’m in to at pinout problem on the SLB-EXT.
According to the schematics it says one, but the pinout list says something else.
Which one is correct and is (pul the same as signal), see motor pic ?
I don’t wanna roast the controller nor the motor driver.
EDIT: Signal and Pul is the same. Found a pic from a Altmill motor, could see it there.
Still haven’t found a solution to the pinout and schematics mismatch.
If i flip the schematics it makes sense, but which pin is nb. 1 on the board, there is no hints there, is there a rule for that?
Looking at this, I woud go with the info that has the actual pin numbers listed and look at the polarity of the connectors on the pcb. Often, the polarity of the connector is etched in the connector itself, being a complete number besides every pin, or a dot/square at pin one. Being black con ectors you might want a light to flush the inside of the connecor and a pair of keen eyes.
To make sure, I would measure pin 5 and 7 to see if I indeed find vcc on those pins. If I would, I would assume the other pin designations to be correct too.
Disclaimer, I do not have an altmill, slb-ext and am not a qualified anything. Others might chime in with more knowledge, but this is how I would approuch the problem because my time zone does not match siencis.
Reaching out to sienci might be your route to follow.
Here’s some info on the altmill steppers that mignt be helpfull.
Hi Eddie
I was looking it that, but do not have a 5,08mm terminal, but my kid has one, I’m gonna get within an hour.
Sienci have not replied, to my question.
