Configuration of a HAASE CUT 2500

Hi,

I post here a configuration of a haase CNC 2500 profi as a future reference. It does not accept standard settings since it requires an additional latch clock signal which I have generated and routed to pin 16. The magic lines to be added to custom.hal were

it runs on linuxCNC 2.5. Additionally a USB camera is used (PCE-MM200 Microscope) according to wiki.linuxcnc.org/cgi-bin/wiki.pl?Axis_Embed_Video

Stepping is very smooth in contrast to the shitty USB-LPT box solution which was provided together with the table.

Thank you for this very nice distribution!

Hey all,

I'm currently trying to get a HAASE CUT2500 to run with LinuxCNC 2.7.
I downloaded the configuration provided by Promme and removed the "probe_parport" driver from the hal file as this is no longer needed for the new version.
Checking with an oscilloscope, everything seems to work (x/y/z dir, x/y/z step, ...) except the latch signal Promme describes in his post.
Although my custom.hal looks exactly the same and this file is loaded when starting LinuxCNC, it does not work.
When starting the programm Pin16 shows only one tact. It goes high and 1ms later its low and stays low. Were there any changes between the versions of LinuxCNC that could explain this behavior? I'm new to LinuxCNC but reading the HAL documentation I could not find reason why this is not working...

Without the latch signal on pin16, the CNC machine does absolutely nothing.

Any help appreciated!

Problem solved. Updating the output of a 12.5 kHz signal with 1 kHz (Servo-thread) doesn't seem to be a good idea.... I reduced siggen.0.frequency to 500 and now it works!

Sorry that I answer to this leech. Iḿ currently try to connect a Haase 2500 pro via Mesa 5i25T directly with a parallel cable. Can somebody provide me the matching firmware and what I have to change? Iḿ a little bit lost, sorry....

Thank you! Roland

Here is 5I25T firmware for the Haase parallel interface.
(just a minor bit different than Benezan)

 

Note that a stepgen (stepgen4)  is used to drive the chargepump pin
(pncconf knows how to set this up)

Thank you very much!