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View Full Version : Daikin vrv binary codes checking units on system



weidit
23-11-2009, 05:59 PM
Hi can anyone tell me if wheb I use the binary codes to check how Many fan coils are on the system if it will pick up the vam units?
Many thanks

r0ss
24-11-2009, 06:46 PM
For FCU's:
Mode once
Set 5 times
Return once

For BS Boxes:
Mode once
Set 6 times
Return once

Then obviously it will work in binary from right to left 32,16,8,4,2,1

So 11 units will show
0 0 1 0 1 1


It wont show the VAM units, no


Hope this helps

DEVIL
24-11-2009, 09:54 PM
I'm a Daikin fun but i never understand way Daikin still uses binary coeds for this , why the fudge ?? it's not expensive to have a little display on it, others do it

They might want to make the tech think or somthing