5.4.4.3 Boolean logic "NOT"
5.4.4.3.1 Application example "driller"
Recognizing of a driller by a photo sensor. "TRUE" input signal from sensor indicates that a
driller is broken. If driller has been found correct, then start drilling.
Table 3: Required behavior
Signal from photo sensor Required signal of motor ON
FALSE TRUE
TRUE FALSE
Table 4: Hardware set-up
Element HW channel Symbol Description
Switch I1 OnBoard_IO_I0 xDI_00_OnBoard_IO_
I0
Photo sensor
LED output DO0 OnBoard_IO_O0 xStartDrilling1 Motor on
Example project > Programming and compiling
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