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Hi,

The forum was unavailable all weekend.
I checked your configuration.
You are using my config and have deleted the modules in master idx="1" in the XML.
Accordingly, you must also delete the corresponding links in the hal.
These are all links in the “# Switches” section.
If you don't have a handwheel, you can remove this:
loadusr -W xhc-whb04b-6 -HsfB and all MDI_COMMAND in the .ini

However, the error ./cia402-example.hal:63: parameter or pin ‘joint.0.request-cia-homing’ not found 
is strange. The corresponding pins are present.
Can you upload the complete error log next time?
PS: setp iocontrol.0.emc-enable-in 1 System without emergency stop?
Very dangerous.
 

Yes of course but distance coded indexes are not as far as I know? (The distance between index marks varies and the distance is used to calculate absolute position)

First of all, thank you for your help. I hope I’m not being annoying.

I tried again. If I connect the 7i83 to Smart Serial channel 0 and change the HAL file to match, the system does not work. Only channel 4 seems to work. That is the channel that worked with the firmware I used temporarily. I double-checked that the firmware which supports all five Smart Serial channels (that the 7i85 should use) is actually flashed.

I also tested the 7i73 on my mill, and it works fine, so at least that card is not faulty. However, it is not detected on any of the Smart Serial channels of the 7i85.

With the two 7i84U cards I have, I have the problem that only LEDs CR2 and CR7 are on, according to the manual. However, at least CR5 should also be on during startup. I don’t know how to troubleshoot this.

I’ve attached my HAL file as well—maybe I am doing something wrong there.
 

Witam czy do tej karty mogę podłączyć Sterowniki czy podłączam do karty SSK-MB2 bo taką mam .

Homing on glass scale index is supported directly by Linuxcnc and Mesa's products.
linuxcnc.org/docs/html/config/ini-homing.html#_home_use_index but the whole page is worthwhile reading.

Please specify what you mean by idle. Is this with LinuxCNC running or one of the other programs polling the pendant?

I saw the effect with no polling program. Didn't see it with one of the pollers active.
Idea was that sitting idle for some time made turning the wheel trigger something that disconnects it.
Didn't find that was the case though.

Hi Hannes, my unit displays the F: and S:, pressing Feed+ makes it display F:105 F:110 and so on. S: also show some values that change with press of S+ and S-. Seems to work.

Switched to libusb_fill_interrupt_transfer. I have a milling session today so I can at least tell if it still crashes.

I guess one can take out the original and solder in a new STM32G030C8T6? They are almost free.
What role does the dongle have? Is it passive or does it too have firmware?

one more time again...

The pin definitions are in the firmware.

In addition, the driver command line can enable/disable secondary functions.
(the primary function of all pins is GPIO)

That is, "sserial_port_0=2xxxxxxx" would only enable sserial channel 0 in mode 2
 

If you get a red LED on the 7I92 when LinuxCNC is running, that indicates latency issues with the host PC


This does not require  a reset but the issue must be solved before you can have reliable operation

I would no bother with pncconfs tests, but simply run  your newly created configuration with LinuxCNC

To check network latency, run:


sudo chrt 99 ping -i .001 -q -c 60000 10.10.10.10


This will run for 1 minute then print timing statistics.

Kein problem, sie sind immer wilkomen.

@ Tommylight Danke für das Anpassen!
Ich werde berichten wie es weiter geht, und hoffentlich welche Lösung wir gebaut haben.
Dies wird aber eine Weile dauern. Bitte um etwas Geduld.

Hello

(Third try posting this, there's something wrong with the forum server)

I'm retrofitting a Cincinnati Arrow which does not have any kind of homing or limit switches on x and y -axis. Glass scales have distance coded index marks though and I would like to use them for homing. I found one successful attempt doing so: 
forum.linuxcnc.org/12-milling/42195-retr...ing-success?start=50

Editing hm2 similarly shouldn't be too difficult but homing.c looks completely different nowadays. Should this kind of thing be done with homecomp? Any advice on that would be welcome, my coding skills are slightly limited and there is not too many examples of homecomp yet.

Thanks
Ossi

Studi wrote:

Der Titel stimmt fast ganz nur das s ist mir entwischt.

Fixed, thank you.

Thank you Franco,
Do you think it would be better to have this on a separate topic?
Either way, i have pinned this so it is easier to find, google has become utterly useless for searching anything if not very good at "google hacking".

Notice the 22222222 <<< 8x2, that will set all sserial ports to mode 2, this is what i do when i do not want to bother finding the right address.
Also notice sserial_port_1, if you have more than a single sserial port (each can have several boards attached)
The above example is from my Mazak with 7i92/7i77/7i74 and 2 of 7i84.