PNCconf 7i92H and 7i76

If the connection is unstable. its usually a host network setup issue of some kind
Do you have "manual" selected in the IPV4 setup for the host address 10.10.10.11?

(another user had "automatic" selected in the IPV4 tab of the network manager
and that causes all kinds of chaos)

Note that when pinging 10.10.10.11, you are not sending packet out but rather
pinging the host interface.



 

here i have the pics form the BIOS menue. What you mean about?

thank you, best regards
Claude

 

Yes, “manual” is selected in the IPV4 setup for the host address 10.10.10.11. The normal I-Net connection can be set to automatic in the IPV4 setup, or does it have to be set to the corresponding IP address? Is it necessary to flash the address 10.10.10.11 on the EEPROM of the 7i92? I assume that "ping 10.10.10.10" or "ping 10.10.10.11" is correct for pinging? Please excuse the simple questions.

You don't need to change the 7I92 address. The host address must be different
than the Mesa card address but in the same address range so 10.10.10.11
is OK for the host address.

When you have an issue connecting to 10.10.10.10 (ping 10.10.10.10 fails),
can you run this command and post the result here:

ip a

 

Dear Thommy, dear PCW

It seems I have a sleeping PC with 13ms when starting and still have two errors after starting the PNCconf machine.

The first error right at start and the second a few seconds later.

With my knowledge, I don't know how I can reduce the 13ms, as explained above with printscreen?

Could you please give me additional help?

Thank you in advance

 

Close LinuxCNC, start again, does the same thing happen?

if I use a standard example file, e.g. When I open “axis” in LinuxCNC, nothing happens.

When I open the STONEBITE AXIS file, which I created with PNCconf, there is no error at first and after about 30 seconds the same error always occurs.

I would change the 5V power supply first, find a good one, preferably MeanWell or Delta or FSP or ... older Samsung mobile chargers, original ones only.

I have a MEANWELL 5V power supply.
The output voltage at the power supply is measured at 5.06V
The input voltage VIN on the 7i92 is measured at 5.03V

The power supply also feeds the power supply of the 7i76 at the same time.
The input voltage VIN (on contacts TB3 21/23 Jumper W2 rigth hand) 7i76 is measured at 5.02V

Nice !
Now, what is the "servo_period" set to in the ini file?
Must be 1000000 (1 million) normally.
And just in case, is the Mesa wired directly to PC?