Daikin RXYQ96PYDN Service Manual page 121

Field Settings
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:
12.1.4 Setting of Low Noise Operation and Demand Operation
Setting of Low Noise Operation
By connecting the external contact input to the low noise input of the outdoor unit external control
adaptor (optional), you can lower operating noise.
Level 1
Level 2
Level 3
A. When the low noise operation is carried out by external instructions (with the use of
1. Connect the external adaptor for the outdoor unit, and then connect the external input wiring to
106
ON
OFF
Short
Medium
Long
L
M
H N~R
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
9 797997 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.
977 7979
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)
977 7997
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.
Setting
Set the outdoor unit fan to Step 5 or lower.
Set the outdoor unit fan to Step 4 or lower.
Set the outdoor unit fan to Step 3 or lower.
the external control adaptor for outdoor unit)
9 7 7 8 7 7 7
9 7 7 7 7 7 7
9 7 7 7 8 7 7
9 7 7 7 9 7 7
9 7 7 7 7 7 7
9 7 7 7 7 7 7
9 7 7 7 7 9 7
9 7 7 7 7 8 7
9 7 7 7 7 7 7
9 7 7 7 7 7 9
9 7 7 7 7 7 8
the address is 010110 (binary number), which translates to
the address for No. 12 is 0101, the address for No. 13 is
Content
SiUS34-801A_b
VRVIII R-410A Heat Pump 60Hz