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OBID i-scan
®
Manual
Communication FU
FEIG ELECTRONIC GmbH
Page 10 of 27
H30701-3e-ID-B
2.1.3. Configuration with cascaded Multiplexers
Figure 8 shows a configuration with cascaded multiplexers.
Figure 8: Configuration with cascaded Multiplexers
In this configuration multiplexers are cascaded one behind the other. Since each multiplexer can
have only one active output at a time, it is only possible to activate the multiplexers on the switched
branches. It is not possible to activate all multiplexers at the same time.
The protocols always contain the address of the multiplexer to be activated (see
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MUX
MUX
MUX
MUX
MUX
Level 3
Level 2
Level 1