Address selection switches – Campbell Scientific SDM-IO16 16-Channel Input/Output Expansion Module User Manual
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SDM-IO16 16 Channel Input/Output Expansion Module
5. Address Selection Switches
Each SDM-IO16 can have 1 of 16 addresses.
The factory-set address is 00.
Table 3 shows switch position and the corresponding address. Figures 4 and 5
show the position of the switch. Note that you will have to remove the
mounting bracket to gain access to this switch.
Switch Setting
Decimal Address
Base 4 Address
0 0
00
1 1
01
2 2
02
3 3
03
4 4
10
5 5
11
6 6
12
7 7
13
8 8
20
9 9
21
A 10
22
B 11
23
C 12 30
D 13 31
E 14
32
F 15
33
FIGURE 5. Address Selection Switch
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