e-stop signal from hybrid servo stepper threw Mesa 7i96s
- kmeld
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23 Mar 2025 10:40 #324640
by kmeld
e-stop signal from hybrid servo stepper threw Mesa 7i96s was created by kmeld
Hi,
I do not actually know where to start.
I have 3axis cnc mill set up on Mesa 7i96s with hybrid servo stepper drives 2HSS86H-N
currently when stepper drive goes in to error (position following error) motor stops and is not responding but while cnc control does not go in to e-stop mode.
I would like to have it set up in such a way so in such event as one of the controllers goes in to any fault it will automatically trigger e-stop for the whole control.
Could someone help me set this up?
I need help on very basic level in this field.
Cris.
I do not actually know where to start.
I have 3axis cnc mill set up on Mesa 7i96s with hybrid servo stepper drives 2HSS86H-N
currently when stepper drive goes in to error (position following error) motor stops and is not responding but while cnc control does not go in to e-stop mode.
I would like to have it set up in such a way so in such event as one of the controllers goes in to any fault it will automatically trigger e-stop for the whole control.
Could someone help me set this up?
I need help on very basic level in this field.
Cris.
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- tommylight
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23 Mar 2025 11:40 #324650
by tommylight
Replied by tommylight on topic e-stop signal from hybrid servo stepper threw Mesa 7i96s
Does the drive have a fault output?
Is that fault output wired to Mesa input?
Is the Mesa input pin wired to joint.0.amp-fault in hal?
Those are the things required for a fault to stop the machine, it will not trigger e-stop but it will disable the machine completely, so after fixing whatever the issue was, you can just enable the machine and continue working.
Is that fault output wired to Mesa input?
Is the Mesa input pin wired to joint.0.amp-fault in hal?
Those are the things required for a fault to stop the machine, it will not trigger e-stop but it will disable the machine completely, so after fixing whatever the issue was, you can just enable the machine and continue working.
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- rodw
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23 Mar 2025 12:48 #324653
by rodw
Replied by rodw on topic e-stop signal from hybrid servo stepper threw Mesa 7i96s
As Tommy says connect the alarm output on the drive to to joint.N.amp-fault-in
You may need to invert the signal with the not component. I know I had to.
You may need to invert the signal with the not component. I know I had to.
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- kmeld
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30 Mar 2025 19:30 #325342
by kmeld
Replied by kmeld on topic e-stop signal from hybrid servo stepper threw Mesa 7i96s
Thanks,
I will look how everything is wired.
will get back if need more help
Cris.
I will look how everything is wired.
will get back if need more help
Cris.
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