Daikin SkyAir RZR-TA Series Service Manual page 153

SiUS281811E
 Data such as addresses and number of units is expressed as binary numbers; the two ways of
expressing are as follows:
Figure 1
l h l h l l h
Figure 2
l h h h l h l
l h h h l l h
Refer to the preceding page for a list of data, etc. for No. 0 - 25.
Part 5 Field Settings and Test Operation
The No. 1 cool / heat unified address is expressed as a binary number
consisting of the lower 6 digits. (0 - 63)
16 4 1
32 8 2 In the figure 1, the address is 010110 (binary number), which translates
to 16 + 4 + 2 = 22 (base 10 number). In other words, the address is 22.
The number of terminal blocks for No. 12 and 13 is expressed as an 8-
digit binary number, which is the combination of four upper, and four
lower digits for No. 12 and 13 respectively. (0 - 128)
64 16
In the figure 2, the address for No. 12 is 0101, the address for No. 13 is
No.12
128 32
0110, and the combination of the two is 01010110 (binary number),
which translates to 64 + 16 + 4 + 2 = 86 (base 10 number). In other
4 1
words, the number of terminal block is 86.
No.13 8
2
Field Settings from Outdoor Unit
147