ECShell engineering software
Manual – ECC-DFC field bus controller
In this dialog, you can also invert the meaning of the electrical signal by activating
the “Invert” check box for one or both of the pins. Since the “Invert” check box is
selected for both pin signals in the example that is shown, the respective func-
tions are not activated until the signal has been electrically switched off.
Note that the invert function works in a similar way for the output signals. If the
“Product on Zone” function has been selected, the electrical signal is switched off
if the Invert check box is activated and the zone is occupied. The electrical signal
is switched on if the check box is activated and the zone is free.
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