Script bash

HI

Need to know exactly what your sequence is

The screenshot below shows result when I set param #100 to 555 in MDI and then run a program that includes a test of the value, it is still 555.
So the parameter is persistent between MDI and Auto.

regards

Hi
When I put in MDI #100=555
next write (debug,#100) and have info 555



Next run file like:



if parameter #100 is active have a square



if parameter #100 is not active have a straight line in Y axis



I have info about value parameter only by debug inside MDI or presing conected button .
I don't run program only watching previev Axis

''So the parameter is persistent between MDI and Auto.''
Is it posible to check it in different way?
What can by responsible for persistent parameter?

regards.

Hi ,
good news just run file machine travel by square so it's working ,
on the screen i see only straight line but physically work at first sight.
Sorry for the confusion,preview introduced me to the error.
I don't run physically evry program ,becouse my machine need preasure and compressor not always is on.
Will check more carefully and let you know
Many thanks
regards

Yes it's working
What I observed when I moved trajectory from X0 to X300 preview appeared ,
I 'm not sure why earlier preview display only straight line but supose that becouse trajectory was behind limits.
Now I know that always I should run physically g-code/file.
Actual I 'm trying to add M101 to the sub.

o<right> sub
g10l2p2x[314.6+500]y-199 z47
g55
#100=-1
(debug,#100)
g4p0.001
M101
g4p0.001
o<right> endsub


#!/bin/bash

echo "M101 called"

axis-remote &
;axis-remote
exit 0

Macro have permision but not refresch axis ,what is the proper way ?
Great thanks,
regards.

Hi
'''axis-remote --reload ? ''
Oh I was thinking that the same so order like this is ok?

axis-reload

regards

ok now I see
#!/bin/bash

echo "M101 called"


axis-remote --reload

exit 0
working ,but manual mode.
What I schould add to have it working in manual and auto mode.
regards

now I see solution other user:

#!/bin/bash
halcmd sets halcmd_setHaluiModeManual TRUE
sleep 0.4
halcmd sets halcmd_setHaluiModeManual FALSE
exit 0

In sub:
o<left> sub
g10l2p1x313y-200.5 z47
g54
#100=1
(debug,#100)
g4p0.001
M190
g4p0.001
M101
g4p0.001
o<left> endsub

But in terminal have an error

<commandline>:0: signal 'halcmd_setHaluiModeManual' not found
<commandline>:0: signal 'halcmd_setHaluiModeManual' not found
M101 called
I will try with only one line:

halcmd sets halcmd_setHaluiModeManual TRUE
sleep 0.4
With line like above it's working-I see proper changing in both modes, but only mode MDI without error.

<commandline>:0: signal 'halcmd_setHaluiModeManual' not found
M101 called
nie można wykonać (EMC_TASK_PLAN_OPEN) w trybie manualnym


regards

Hi

I don't know where you got the code from, but it is useless unless you have created a signal called halcmd_setHaluiModeManual and linked it up properly.

All you need to do to change mode is use the halui pins
www.linuxcnc.org/docs/devel/html/gui/halui.html

eg

halui.mode.manual (bit, in) - pin for requesting manual mode
halui.mode.mdi (bit, in) - pin for requesting mdi mode

However you cannot do this in Auto mode, ie when a program is running, so it is no use for a M1XX routine to be called in the middle of a program.

I have kind of lost the plot with what you are trying to do now.

You have 2 buttons, one assigns #100 = 1 and the other assigns #100 = -1, using a MDI command through halui?

Your gcode uses #100 as a multiplication factor for X values, so that it either produces a positive or negative image?

If your program is already loaded, you need a reload to get the plot to match the code when you change the value of #100?

You should be able to simply link the buttons to M1XX scripts called through halui.mdi-command-XX

In that script something like

axis-remote --mdi '#100 = -1' ;
axis-remote --reload &

should do what you want,
The semi-colon after the first line forces a wait for return from that call before the second call.
The ampersand after the second call just spawns it as a separate process allowing immediate return.

regards