SRT 3000 upgraded to latest firmware now logging strange errors

[exHPguy]

SRT 3000 

Firmware Revision

UPS 15.0 (ID1025)

AP9640

Version

v2.2.0.1

now logging 

Date : 05/18/2022

Time : 14:38:48

Code : 0x011B

Critical - UPS: In bypass in response to an internal hardware fault.

Then one second later

Date : 05/18/2022

Time : 14:38:49

Code : 0x01B2

Informational - UPS: Return from bypass, internal hardware fault no longer present.

Random times in the day.

[TonKei]

Hi

I am curious is the firmware upgrade you mentioned is of the UPS itself or the network card?

If it is the latter, I would suggest trying a downgrade and check if the fault still appears.

Just to identify if the issue is rooted in malfunctioning hardware or a software issue.

You can find the 2.0 version of the firmware here:

-> https://www.se.com/ww/en/product/SFNMC3SU20/ups-network-management-card-3-firmware-v2-0-for-smartups...

I would suggest using the FTP or SCP process for the downgrade, as detailed in this document.

-> https://www.apc.com/ie/en/faqs/index?page=content&id=FA156047

If the issue is still present after the downgrade, I would advice getting the support file from the network card and contact your local customer care center.

https://www.apc.com/us/en/support/contact-us/ (for local info change the country as appropiate)

Best regards

Tonny

[exHPguy]

Downgrading the AP9640 network card from 2.2.0.1  to 2.0.0.5 fixed the issue.

Thanks,