Thanks to everyone, yet it works. The problem was the wiring, thanks to an incorrect Datasheet.
Latest posts made by DoRo
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RE: VIN under-voltage event (8.0V) when driving motor
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RE: VIN under-voltage event (8.0V) when driving motor
@droftarts Hello,
So today I've try to use a 240W power supply (12V, 20A). The message I had yesterday doesn't appears any more.
Yet, the motor make a step forward, then, a step backward, another step backward, and finally a step forward to come in start position.
Do you have an idea what's going wrong?
Thanks
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RE: VIN under-voltage event (8.0V) when driving motor
@droftarts I'll try it tomorrow
Thanks
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RE: VIN under-voltage event (8.0V) when driving motor
The motor current was already at 300mA... And it's the minimal value I can set in RepRap firmware.
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RE: VIN under-voltage event (8.0V) when driving motor
@droftarts thanks for your answer!
I don't think its the connectors... The led is always on.
I'll check the power supply, but actually I use a lab power supply, with 2A output max. Could it be a problem? -
VIN under-voltage event (8.0V) when driving motor
Hello,
We have a problem when we try to drive our stepper motor. When we click on the web interface on e.g. X+1, the message "VIN under-voltage event (7.5V)" appears. The motor move a little bit and then it's impossible to send another command. We have checked VIN and it's always to 24V. Max current is 2A and our motor needs only 1.7A max.
We don't have any heating stuff, only one motor connected to the duet. Fuse are OK.Is a problem in our parameters? We have set x16 microstepping and 16steps/mm. Maybe the speed is too fast? Same problem appears with each drivers.
Thanks for help