1.4 Addressing the Microphone Units
Before the system is set up, the microphone units have to be addressed via DIP-switches on the bottom according to the fol-
lowing table.
ON
1 2 3 4 5 6
The DIP-switch 6 has a special function. If this DIP-switch is switched to "On", the microphone button receives the priority function
of a chairman's microphone unit. This refers to chairman and delegate microphone units which have been configured as chairman.
Control Unit 1
Microphones
Microphones
1 - 32
Line 1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Note:
At the factory the microphone unit 1 has been configured as a chairman microphone unit. Using the MCS-Editor another micropho-
ne unit can be chosen as a chairman microphone unit.
Furthermore, make sure that there are not two microphone units having the same address within the same line. For assistance use
the MCS-Editor (refer to chapter 6.8 "Status Check").
40
1 = DIP-switch in ON position = switched on
0 = DIP-switch in a number position = switched off
Control Unit 2
Microphones
Microphones
33 - 64
65 - 96
97 - 128
Line 2
Line 1
Line 2
33
65
34
66
35
67
36
68
37
69
38
70
39
71
40
72
41
73
42
74
43
75
44
76
77
45
46
78
47
79
48
80
49
81
50
82
51
83
52
84
53
85
54
86
55
87
56
88
57
89
58
90
59
91
60
92
61
93
62
94
63
95
64
96
DIP-switch
DIP-switch
1
2
97
0
0
98
1
0
99
0
1
100
1
1
101
0
0
102
1
0
103
0
1
104
1
1
105
0
0
106
1
0
107
0
1
108
1
1
109
0
0
110
1
0
111
0
1
112
1
1
113
0
0
114
1
0
115
0
1
116
1
1
117
0
0
118
1
0
119
0
1
120
1
1
121
0
0
122
1
0
123
0
1
124
1
1
125
0
0
126
1
0
127
0
1
128
1
1
DIP-switch
DIP-switch
DIP-switch
3
4
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
0
1
0
1
0
1
0
0
1
0
1
0
1
0
1
1
1
1
1
1
1
1
1
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1