Address Selection Switches; Address Selection Switch - Campbell SDM-IO16 User Manual

5. Address Selection Switches

Each SDM-IO16 can have 1 of 16 addresses. The factory-set address is 00. Table 2
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
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Figure 5. Address Selection Switch
Each SDM-IO16 needs to be set to a unique address on the SDM bus, so that no
two SDM peripherals share the same address.
Base 4 Address
0 00
1 01
2 02
3 03
4 10
5 11
6 12
7 13
8 20
9 21
10 22
11 23
12 30
13 31
14 32
15 33
User Guide
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