Use of Analog Inputs as Digital InputsΒΆ

Several (or all) analog inputs can be configured as digital input CI511-ETHCAT. The inputs are not electrically isolated against the other analog channels.

The following figure shows the use of analog inputs as digital inputs.

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Use of analog inputs as digital inputs

Digital input 24 V 1 channel used

The measuring ranges are described in the section Measuring Ranges CI511-ETHCAT CI511-ETHCAT.