Hi everyone,
for future reference: It turned out that the Netgear switch inside the console
was faulty - it would sometimes work and sometimes not. Replacing the switch
fixed the issues.
Best,
Benno
> On 11. Nov 2024, at 17:58, Meier, Benno (IBG) <benno.meier_at_kit.edu> wrote:
>
> Hi all,
>
> we have been debugging our Avance III console for some time without success
> and I am hoping you are able to help.
>
> After a power failure we could not connect to the DRU of the spectrometer,
> with error LEDs being lit up on the DRU and the two SGUs of the spectrometer.
> We tried replacing the DRU but this did not help.
>
> The -12V and +5V dig LED on the AQS power supply appear a bit dimmer then
> all the other LEDs. Trying to remove components from the spectrometer did
> not change the intensity of these LEDs. However, when we removed the PSD/3
> board from the back of the AQS the DRU and SGUs all start up and proceed to
> the point where only green lights flash, and we can ping/access the DRU again.
>
> However with the PSD/3 removed as well as when everything is connected we
> cannot complete the cf command successfully.
>
> Running the IPSO sanity check invariably gives the following error:
>
> Checking: F-controllers numbers are consecutive …
> Error: Found fctrl4 while fctrl3 not present
> ===============================
> Checking: F/G controller slots are without gap …
> Error: Found fctrl4 on slot 6 behind gctrl1
>
> Of course we have not changed the order of any of the units.
>
> Do these symptoms/errors look familiar to you?
>
> Thank you for your help!
>
> Benno
>
> --
> benno.meier_at_kit.edu
> http://www.meier-lab.org
> +49 721 608 29353
>
>
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Received on Tue Dec 10 2024 - 03:10:44 MST