On Sunday 30 July 2017 05:50:57 Tomaz T. wrote:
> newsig pressureOK bit
> linksp pressureOK <= ppmc.0.din.09.in
I think newer ways to say the above would be:
net pressureOK <= ppmc.0.din.09.in => signaltarget.in
Look at man 9 tristate_bit to see if that might be useful as
signaltarget. Its outp
newsig pressureOK bit
linksp pressureOK <= ppmc.0.din.09.in
now, how to properly implement this pin to condition powering up machine?
>Electrically you need a way to get this signal on a pin.
>
>Past that, it well within the capabilities of the HAL to code up that
>this pin reading "TRUE" is a c
Electrically you need a way to get this signal on a pin.
Past that, it well within the capabilities of the HAL to code up that
this pin reading "TRUE" is a condition for running. It will not matter
if "TRUE" is high or low.
The HAL can be used to integrate this signal, in like a dozen differ
You could simply connect it in series with the e-stop circuit.
-- Original Message --
From: "Tomaz T."
To: "emc-users@lists.sourceforge.net"
Sent: 7/29/2017 10:10:31 AM
Subject: [Emc-users] How to add additional condition for enabling
machine
I have air pressure
Some more explanation
pressure switch is a simple NO switch which is triggered at certain pressure
(5.5bar in my case) and that is minimum I need to operate my machine (Z-axis
counter weight cylinder). So every time I want to use my machine I (manually)
have to open valve for air.
I doesn't n
Two important questions:
1. Do you want the machine to pause if you lose pressure mid-run?
(almost certainly so)
2. Do you want the machine to be able to auto-resume if pressure drops
but comes back?
Danny
On 7/29/2017 1:36 PM, David Berndt wrote:
If the air pressure is related to movem
If the air pressure is related to movement of an axis (or you want to say
it is...) you can use axis.N.amp-fault-in as a place to input an your
error condition. The machine won't be forced to e-stop, but will not allow
the power button to be pressed/stay on.
Same thing should be possible wi
On Saturday 29 July 2017 12:10:31 Tomaz T. wrote:
> I have air pressure switch to control if there is enough air pressure.
> Now I would like that this is also condition for enabling machine to
> run.
>
> I would need a little help how to correctly add this to hal.
This is not your problem of coa
On Sat, 29 Jul 2017 16:10:31 +
Tomaz T. wrote:
> I have air pressure switch to control if there is enough air pressure. Now I
> would like that this is also condition for enabling machine to run.
Emergency stop loop
--
I have air pressure switch to control if there is enough air pressure. Now I
would like that this is also condition for enabling machine to run.
I would need a little help how to correctly add this to hal.
--
Check out th
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