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Yes, this is correct, well done! 

This what I added to my .hal:

# invert pwm output
setp hm2_7i96s.0.pwmgen.01.out0.invert_output true

# set output type to PWM
setp hm2_7i96s.0.pwmgen.01.output-type 1 # pwm

# set scale
setp hm2_7i96s.0.pwmgen.01.scale 100 # 100%

# test - this will enable the output and should give about 1,25V
# setp hm2_7i96s.0.pwmgen.01.value 25 # pwm
setp hm2_7i96s.0.pwmgen.01.enable true

# Link PWM output to analog-out 0
net laser-power motion.analog-out-00 => hm2_7i96s.0.pwmgen.01.value

If you comment in the pwm line (and comment out 'net laser...' you permanently get 1,25V on the output.
You can also leave it as is, run lcnc and run 'M68 E0 Q25' for the same effect. 'M68 E0 Q0' to turn it off again.

Where I'm not so sure is that the output is permanently enabled and only controlled by M67/M68. I'm going to use Lightburn which uses these M-commands instead of the spindle control. Is that ok?

that EasyCAT is an interesting bit of kit...

Others may bring it in the main stream.
I am against one off the github policys.
Therefore i stay at Codeberg wich dont use the policy i hate.

after probing Edge Angle the R is set and now i want  remove for a new Operation
in the Tab Offsets i can clear all or clear selected or one - save and i get this Errors 

 

Yes, I know how to set the homing order, the question is whether I can stop during the homing sequence, i.e. after z has been homed and then the rotorhoming of the b axis can be fixed and then the remaining axes can be referenced



 

Hallo ich habe eine Neue Mesa 7i96s und habe Probleme mit meine 24 VoltRelay und Schaltkontakten Spindel PneumatikFrage wie kann ich die an 7i96s Anschließen ?

mfg
Hilton

 

Sounds great!
What are your plans with this?
Keep it separate in your code or bring it into mainstream linuxcnc code?

As promised - here is a little update.

Now evrything is running or better starting. The Beckhoff modules do what they should do, 2 oft the servos can be jogged but 1 servo is not able to be jogged and when trying to an amplifier error ist displayed in a pop up display. The motors are not yet tuned as they are no yet mounted to the machine.

I can`t really understand the difference of behaviour as all of the 3 servos are out of the box without any change to the values.

The only thing inside lcnc wich is possibly related to it is the ferror value - nothing else.

What could be a good starting point to figure out what goes wrong?

- If helpful for anybody I could post my setup files

Please excuse me, I didn't think about that at all, of course I'm happy to do it that way and thank you very much always

I knew it had to be something simple I was overlooking. I'll give this a try. Thanks for the explanation.

You can do almost anything you like very easy with Flex GUI. Trying to modify built in GUI's is very difficult due to how complex they are and in the case of Axis the code is almost impossible to read.

gnipsel.com/linuxcnc/flexgui/index.html

JT

Thanks everyone. I'll give the resistor a try even though the unit fails the manufacturers test. If that doesn't work I'll use a reed relay until I fix or sell it.

Hi all.

In the previous post i designed a c coded cia402 component to use with external homing, running on a general ethercat .xml config.

In this post i can announce that i included a new driver into the lcec source code.
The delta-asda-b3 is now included. And it can use external homing using homemod_extern.so
The homemod_extern is specified in the .ini file : link

Now the hal file, looks quite simple :
hal example
And also the ethercat .xml file look simple :
ethercat-conf example

Source:  
linuxcnc-etthercat
homemod_extern

I'm using 24V on the Mesa. I tested the relay according to the service manual with a multimeter set to continuity and the contacts do not close even though the "ok to move" LED is lit on the inverter board indicating the relay should be closed.  Thermal Dynamics support says no wetting resistor is required and the data sheet for the Axicom V23079-A1005-B301 relay says 10mA @ .2V for minimum.  At some point, when I have time, I will attempt to replace the relay...unfortunately you have to completely disassemble the unit to get at it.  I will try putting a resistor across it just in case.Thanks to everyone for their help. 

You have set your limits to:
Try inverting your limits in [AXIS_Z] and [JOINT_1] sections: