Carrier XCT 7 Series Installation And Owner's Manual page 28

Electrical Wiring
Dipswitch setting
Indoor Units PCB
In the following table, 1 represents ON and 0 represents OFF.
Definition principles of code switches:
SW01 is used to set the capabilities of the master and slave indoor units as well as the indoor unit; SW03 is used to set
the address of the indoor unit (combine original communication address and address of centralized controller).
(A) Definition and description of SW01
Address of
SW01_1 wire
SW01_2 controlled
SW01_3 indoor unit
(group
SW01_4
address)
SW01_5 Capability of
SW01_6 indoor unit
SW01_7
SW01_8
Note : A wired controller can connect to at most sixteen ultrathin air-duct indoor units.
[1] [2] [3] [4]
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
... ... .. . .. .
1 1 1 1
[5] [6] [7] [8]
0 0 0 0
0 0 0 1
0 0 1 0
0 0 1 1
0 1 0 0
0 1 0 1
0 1 1 0
0 1 1 1
1 0 0 0
1 0 0 1
1 0 1 0
1 0 1 1
1 1 0 0
1 1 0 1
1 1 1 0
1 1 1 1
Address of wire controlled indoor unit (group
address)
0# (wire-controlled master unit) (default)
1# (wire-controlled slave unit)
2# (wire-controlled slave unit)
3# (wire-controlled slave unit)
15# (wire-controlled slave unit)
Capability of indoor unit
0.6HP
0.8HP
1.0HP
1.2HP
1.5HP
1.7HP
2.0HP
2.5HP
3.0HP
3.2HP
4.0HP
5.0HP
6.0HP
8.0HP
10.0HP
15.0HP
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