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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