Hallo Community i have a Quattro 24/5000/120-2x100 . I have been trying to find the correct firmware update. my current firmware is 2648150. Can I use 264843 for my model? I'm not 100% sure here.
asked
firmware to Quattro version
I assume you meant 2648431 as the number for the new firmware.
In general, if the first four numbers match (which your's do), it is ok to update.
Below is Victron's explanation of the firmware number:
VE.Bus Firmware numbering system
1941143
||-------> 19 is the family group number
||-----> 41 is the model: Quattro 24/3000/70-50/30
|||--> 143 is the firmware version
Family groups
18 No VE.Bus
19 VE.Bus - old microprocessor, 230VAC
20 VE.Bus - old microprocessor, 120VAC
26 VE.Bus - new microprocessor, 230VAC
27 VE.Bus - new microprocessor, 120VAC
Pat
yes i mean 2648431 don't know what went wrong when i wrote it :) I checked Victron's explanation of the firmware number. but I was unsure of assistant and non assistant firmware. thanks for the quick reply
hello,
i am currently checking the same issue. as far as i understand it is ok to update from 2641150 to 2641465 using the current version of ve_flash and a mk2-usb-adapter. or did i miss something vital.
how high is the chance of failure while updating. i am familiar with the procedure but have found some messages here about updates failing and inverters not working anymore...
thanks for your advice
jochen
