8-16
System Manual
C79000-G8576-C199-06
Example
Digital input module with 8 inputs (IB 23) or
digital output module with 8 outputs (QB 23).
The address is the sum of binary significances set with the individual coding
switches:
23 = 1 + 2 + 4 + 16 = 2
0
+ 2
1
+ 2
2
+ 2
4
On Setting
(Switch Pressed)
IB 23 (or QB 23)
128
64
32
16
8
4
2
1
ADB7
ADB6
ADB5
ADB4
ADB3
ADB2
ADB1
ADB0
Example
Digital input module with 32 inputs (IB 80) or
digital output module with 32 outputs (QB 80).
The address is the sum of binary significances set with the individual coding
switches:
80 = 16 + 64 = 2
4
+ 2
6
On Setting
(Switch Pressed)
128
64
32
16
8
4
2
1
ADB7
ADB6
ADB5
ADB4
ADB3
ADB2
ADB1
ADB0
IB 80 (or QB 80)
Di
ital Input/Output Modules
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