- Configuring LinuxCNC
- Configuration Tools
- PnCConf Wizard
- Q re. motion. function (output from pncconf)
Q re. motion. function (output from pncconf)
setp hm2_5i22.0.gpio.050.is_output true
net enable => hm2_5i22.0.gpio.050.out
net enable => motion.motion-enabled
hmmmm,
The motion.9 manual page says motion-enabled is an input
Seems to me motion.motion-enabled as an input is expecting a value has been wired to a physical output than expects an input (to output) ... Ha ha, oh dear - the confusion! . At least the arrows seem to be indicate what I mean.
How does this work ? (it appears to work in the actual hardware)
Kind regards,
nick
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the 7I37 isolated output switches are on when their logic input is low.
To make the internal hal signals be active high (true=on) the output should have the invert-output flag set true
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if you look carefully somewhere there will be a pin driving the enable signal
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searched for the string " enable" (with the space in front)
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theres no pin driving it
found another glitch also - see the attached screen capture then look into the HAL file - you'll see both drive enable pins have been sent to the same I/O (and that opendrain issue which you know about already)
I'm trying to nut out a drive enable issue in case you're wondering why I had two outputs there
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The two signals being on the same pin number is an issue without a simple answer.
maybe i should have separate enable output signals for each axis available....
Please post your pncconf file. archive (zip) it first. I'm off to bed will look at it in morning.
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net enable is Amplifier enable in pncconf
works fine here , so you may need to invert the output to suit
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what exactly is your problem ? , Amplifier Enable pin selection ?
net enable is Amplifier enable in pncconf
works fine here , so you may need to invert the output to suit
The problem is that it appears pncconf has wired two inputs to nothing ...
I was using it to help learn to write my own hal but now I don't know what to do
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- Configuring LinuxCNC
- Configuration Tools
- PnCConf Wizard
- Q re. motion. function (output from pncconf)