Carrier XCT 7 40VA003D7FAQEE Manual Del Usuario página 26

Initial setting
The
SW2_2
communication
~
address of first
SW2_8
indoor unit address
3. Code setting for changing the control methods of connection kit: 1 is ON, 0 is OFF
SW1_1 Control
SW1_2 methods
SW1_3 Reserved
Anti-cold
SW1_4
Air Function
Notes: Plan A: 0-10V signal output from 3rd party DDC controller AHU kit receives 0-10V signal to adjust the ODU
capacity.
[2] [3] [4] [5] [6] [7]
0 1 1 0 1 0
0 1 1 0 1 0
0 1 1 0 1 1
0 1 1 0 1 1
0 1 1 1 0 0
0 1 1 1 0 0
0 1 1 1 0 1
0 1 1 1 0 1
0 1 1 1 1 0
0 1 1 1 1 0
0 1 1 1 1 1
0 1 1 1 1 1
1 0 0 0 0 0
1 0 0 0 0 0
1 0 0 0 0 1
... ... ... ... ... ...
1 1 1 1 1 1
1 1 1 1 1 1
[1] [2]
0 0
0 1
1 0
1 1
/
0 Anti-cold Air Function Available
1 Anti-cold Air Function Unavailable
Communication
Liquid
Gas
[8] Communication address
0 52#
1 53#
0 54#
1 55#
0 56#
1 57#
0 58#
1 59#
0 60#
1 61#
0 62#
1 63#
0 0#
1 1#
0 2#
... ......
0 62#
1 63#
Control methods
plan A
plan B
plan C
plan D
/
Wired controller
(Used in some cases)
0 - 10 V
Control Method A
Sensors
25
Center controller address
52#
53#
54#
55#
56#
57#
58#
59#
60#
61#
62#
63#
64#
65#
66#
......
126#
127#
DDC (field supply)
rd
3 Party AHU (field supply)