Frequently Asked Questions

I have a sensor which consists of a level transmitter and a Pepperl-Fuchs KFD2-SR2-Ex*. I have a 1oo2 configuration in sensors but the option "External comparison" is not available as it says "PLC Detection configuration is only available for analog conne
Last Updated a year ago

With the relay included, the PLC is getting a digital input (this is shown in the logic solver view in SILver). This disables in the ability for the PLC to detect out of range signals from the level transmitter.

This option was possible to select in version 3 but, with a digital input it did not affect the calculation. In version 4 we have made this more clear to the user.

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