Advanced Search

---This has NOTHING to do with the subject, it is a public announcement to be careful on the internet!!!---

Those pictures are proof of how bad the internet has become, notice the L and N marks, that would imply mains voltage (110V or 220V) as L stands for a phase and N for neutral, yet this is for a low voltage DC equipment that clearly has marks + and - on the board.

www.welectron.com/Mesa-Electronics-DB25M...I-O-Extension-Boards

Keep on chugging along, utmost respect for your persistence and effort.

Thanks anyway Tommy.  Wouldn't have helped - keyboard & mouse quit working past the GRUB screen.  No way to type in "ls" comands or anythign else.

Does anyone have a .hal snippets for using gantry component in LinuxCNC 2.9.3 for automatic squaring in their homing sequence?

I believe they do. a led there at least 

That look correct as long as the valves have flyback diodes
(it looks like they do)

The pyvcp panel only exists after the gui has loaded, so you will need to put that line in the POSTGUI_HALFILE

Yes, if the cable is HDR26F on one end and DB25M on the other
(the link does not work)

tried it but it gives this error  

I am a bit lost as well and the pictures are gone. Is this correct?Thanks so much  

Not sure if 'genserkins.A-0' is a pin or a parameter but try using 'net' instead of 'setp'

I want to set A0 parameter as an input from the user interface, so i added this hal pin, but linuxcnc gives this error message

Bench testing my configuration 7i96s + 7i77 with 1 Yasakawa AC Servo drive (SGDA-04AS) w/servo. Goal here is to get a baseline for PID settings.

Drive enable is an "active low" type and upon initial wiring I experienced a "chatter" with the relay. I fixed this by integrating a filter onto power leads for my bench setup. I'm still not 100% convinced I've eliminated all noise from the system, however, the issue below does not seem noise is root cause.

Issue: When setting parameter "hm2_7i96s.0.7i77.0.1.analogena" to enable, the servo immediately vibrates and the axis will rapidly move back and forth (the encoder does record this movement) in small increments. In the "calibration" settings, I've tried messing with the PID values to attempt to dampen this out and have observed no change. However, when I set the "ANALOG_SCALE_MAX" from it's default value to 0 and enable the drive, the servo will immediately spin at what it seems to be full speed until I disable the drive. I've changed servo drives and replicated this behavior so it seems it's something to do with my configuration.

Any idea what is going on here? 

Thanks

no the black is just a reference for the belt thickness i was not even going to try to draw teeth on everything. It was was just an idea and i will probably test it just because it gives me something to do if nothing else you end up with a lot more surface contact engaged into the belt. Which i think is my man issue for a solution.

i look at things differently i had no idea how to model a arc tooth pulley before and now i do so i learned something so if you learn something it's not a total loss.