Gree DC Inverter Multi VRF

DC INVERTER MULTI VRF CONTROL
Address from 64 to 95 Address from 96 to 127
DIP S2 DIP S3 DIP S2 DIP S3
1 2 3 4 5 1 2 3
Address
1 2 3 4 5 1 2 3
Address
0 0 0 0 0 0 1 0
64
0 0 0 0 0 1 1 0
96
1 0 0 0 0 0 1 0
65
1 0 0 0 0 1 1 0
97
0 1 0 0 0 0 1 0
66
0 1 0 0 0 1 1 0
98
1 1 0 0 0 0 1 0
67
1 1 0 0 0 1 1 0
99
0 0 1 0 0 0 1 0
68
0 0 1 0 0 1 1 0
100
1 0 1 0 0 0 1 0
69
1 0 1 0 0 1 1 0
101
0 1 1 0 0 0 1 0
70
0 1 1 0 0 1 1 0
102
1 1 1 0 0 0 1 0
71
1 1 1 0 0 1 1 0
103
0 0 0 1 0 0 1 0
72
0 0 0 1 0 1 1 0
104
1 0 0 1 0 0 1 0
73
1 0 0 1 0 1 1 0
105
0 1 0 1 0 0 1 0
74
0 1 0 1 0 1 1 0
106
1 1 0 1 0 0 1 0
75
1 1 0 1 0 1 1 0
107
0 0 1 1 0 0 1 0
76
0 0 1 1 0 1 1 0
108
1 0 1 1 0 0 1 0
77
1 0 1 1 0 1 1 0
109
0 1 1 1 0 0 1 0
78
0 1 1 1 0 1 1 0
110
1 1 1 1 0 0 1 0
79
1 1 1 1 0 1 1 0
111
0 0 0 0 1 0 1 0
80
0 0 0 0 1 1 1 0
112
1 0 0 0 1 0 1 0
81
1 0 0 0 1 1 1 0
113
0 1 0 0 1 0 1 0
82
0 1 0 0 1 1 1 0
114
1 1 0 0 1 0 1 0
83
1 1 0 0 1 1 1 0
115
0 0 1 0 1 0 1 0
84
0 0 1 0 1 1 1 0
116
1 0 1 0 1 0 1 0
85
1 0 1 0 1 1 1 0
117
0 1 1 0 1 0 1 0
86
0 1 1 0 1 1 1 0
118
1 1 1 0 1 0 1 0
87
1 1 1 0 1 1 1 0
119
0 0 0 1 1 0 1 0
88
0 0 0 1 1 1 1 0
120
1 0 0 1 1 0 1 0
89
1 0 0 1 1 1 1 0
121
0 1 0 1 1 0 1 0
90
0 1 0 1 1 1 1 0
122
1 1 0 1 1 0 1 0
91
1 1 0 1 1 1 1 0
123
0 0 1 1 1 0 1 0
92
0 0 1 1 1 1 1 0
124
1 0 1 1 1 0 1 0
93
1 0 1 1 1 1 1 0
125
0 1 1 1 1 0 1 0
94
0 1 1 1 1 1 1 0
126
1 1 1 1 1 0 1 0
95
1 1 1 1 1 1 1 0
127
z Step 4: System Setting of Centralized Controller
SYSTEM SETTING includes ADDRESS SETTING and INITIALIZE SETTING. The former one is used for
setting address of control object (communication module), and the latter one for initializing the data in the centralized
controller （including clear all the finished address settings）.
Since the centralized controller can control at most 64 communication modules and the address of them is 0 to 253 (0 is
generally unused), it must specify the address of communication module needed to be controlled. It is ADDRESS SETTING,
which is not recommended to operate by users.
The debugging personnel can press SYSTEM/DEBUG into system setting interface. After pressing UP, DOWN,
LEFT and RIGHT buttons, press CONFIRM button into the interface for selection between ADDRESS SETTING and
INITIALIZE SETTING.
The operation procedure of ADDRESS SETTING:
1. The centralized controller without energizing and setting will display following.
Display Present Unit No. 00-00 which means soft address 00-No. 00 indoor unit. (Soft address is the No.
displayed in 1-64 grid of LCD.
Press SYSTEM/DEBUG into system setting interface. After pressing UP, DOWN, LEFT and RIGHT buttons,
press CONFIRM button into the interface for selection between ADDRESS SETTING and INITIALIZE SETTING.
Then press UP or DOWN button to switch between them.