Delta 80SF040J24, Инструкция по эксплуатации, Страница: 15 / 24

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5 Introduction of DIP Switch
NOTE!
The DIP switch should be set correctly and properly. It’s not allowed to set the toggle in the
middle. (Note: Black part means toggles of DIP switch.)
In the figure, number “4, 3, 2, 1”respectively represents “OFF, OFF, ON, OFF”.
4 3 2
ON DIP
1
5.1 Address Code
The address DIP switch must be set properly for the multi VRF indoor units, otherwise it would
lead to communication trouble. The address code consists of 4 binary bits and is related to the
address ranging from 1-16.
NOTE!
To use multiple indoor units in parallel, make sure to change the setting of address code
before installation and guarantee that the address code of each indoor unit must be different
(The address code is located on the mainboard of indoor unit). If wired controller is used,
make sure to set the address of wired controller to the position same as the address code on
corresponding indoor unit. (The address of wired controller is located on the back of wired
controller)
Below is factory default setting:
The default address code is 0000, that is, the address is 1, shown as the figure above.
Address Code
The address code of the address DIP switch is in binary format. When the switch is set to “ON”,
it indicates “1” of the binary system, and “0” when set to the oppoiste side.
Address 1 2 3 4 5 6 7 8
Address Code 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
Code Value 0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 1 0 0 1 1 0 1 1 1 0
Address 9 10 11 12 13 14 15 16
Address Code 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4
Code Value 0 0 0 1 1 0 0 1 0 1 0 1 1 1 0 1 0 0 1 1 1 0 1 1 0 1 1 1 1 1 1 1