Daikin RQYQ140-180PY1 Service Manual page 88

Field Setting from Outdoor Unit
Setting item 0 Display contents of "Number of units for various settings"
EMG operation /
backup operation
setting
Defrost select setting
Te setting
Tc setting
★
ways of expressing are as follows:
★
79
ON
OFF
Short
Medium
Long
L
M
H ~
L
M
H
Data such as addresses and number of units is expressed as binary numbers; the two
The No. 1 cool/heat unified address is expressed as a binary
l h l h l l h
number consisting of the lower 6 digits. (0 - 63)
16 4 1
32 8 2
In
16 + 4 + 2 = 22 (base 10 number). In other words, the address is
22.
l h h h l h l
The number of terminal blocks for No. 12 and 13 is expressed as
64 16
an 8-digit binary number, which is the combination of four upper,
No.12 128 32
and four lower digits for No. 12 and 13 respectively. (0 - 128)
l h h h l l h
In
4 1 0110, and the combination of the two is 01010110 (binary
No.13 8 2
number), which translates to 64 + 16 + 4 + 2 = 86 (base 10
number). In other words, the number of terminal block is 86.
See the preceding page for a list of data, etc. for No. 0 - 25.
l h h k h h h
l h h h h h h
l h h h k h h
l h h h l h h
l h h h h h h
l h h h h h h
l h h h h l h
l h h h h k h
l h h h h h h
l h h h h h l
l h h h h h k
the address is 010110 (binary number), which translates to
the address for No. 12 is 0101, the address for No. 13 is
SiBE341001
Test Operation