54
Communication of the System
The mainboard of the wire controller has a 4-bit DIP controller to allocate the address of the controller. The
address of the wire controller must be identical with the address of the corresponding indoor unit.
Address setting of indoor unit and wire controller are shown in the following table:
Bits 1~4 for Address Setting
Corresponding Pins of the 8-Bit (4-Bit) DIP Switch
4 3 2 1
Allocated
Address
4 3 2 1
Allocated
Address
0 0 0 0 1 1 0 0 0 9
0 0 0 1 2 1 0 0 1 10
0 0 1 0 3 1 0 1 0 11
0 0 1 1 4 1 0 1 1 12
0 1 0 0 5 1 1 0 0 13
0 1 0 1 6 1 1 0 1 14
0 1 1 0 7 1 1 1 0 15
0 1 1 1 8 1 1 1 1 16
Note: The position “ON” means “0”.
Indoor units connected
with the same pinboard
Indoor units connected with
the same pinboard
Addresses of indoor
Units connected with the
Same pinboard can not
be repulicative.
Addresses of indoor units
connected with the same
pinboard can not be
repulicative.
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