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Ultrasonic Sensors
8.1.2 Input/Output Functions (I/O)
8.1. 2.1 Pin Function
The pin function is used to define the function of pins I/O1, I/O2, and I3, as these can be used for different
functions.
Pin Possible Settings Default
I/O1
Switching Output
Switching point SSC1 is assigned to the switching output.
Error Output
The error output switches if one of the assigned errors occurs; see table
“Status Messages” on page 31.
Warning Output
The warning output switches if one of the assigned warnings occurs;
see table “Status Messages” on page 31.
Transmit Signal Off Input
See I3 for an explanation
Teach-In Input
See I3 for an explanation
Deactivated
The pin is deactivated.
Switching
output
I/O2
Switching Output
Switching point SSC2 is assigned to the switching output.
Antivalent Switching Output
The switching output switches antivalently to switching output O1.
Error Output
The error output switches if one of the assigned errors occurs; see table
“Status Messages” on page 31.
Warning Output
The warning output switches if one of the assigned warnings occurs;
see table “Status Messages” on page 31.
Transmit Signal Off Input
See I3 for an explanation
Teach-In Input
See I3 for an explanation
Deactivated
The pin is deactivated.
Switching
output
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