CARLO GAVAZZI CA18 Manuel D'instructions page 9

2.4.1.2. Switchpoint mode:
The Switchpoint mode setting can be used to create more advanced output behaviour. The following
switchpoint modes can be selected for the switching behaviour of SSC1 and SSC2
Disabled
SSC1 or SSC2 can individually be disabled, but this will also disable the output if it is selected
in the input selector (the logic value will always be "0").
Single point mode
The switching information changes, when the measurement value passes the threshold defined in
setpoint SP1, with rising or falling measurement values, taking into consideration the hysteresis.
Sensor
Two point mode
The switching information changes when the measurement value passes the threshold defined in
setpoint SP1. This change occurs only with rising measurement values. The switching information
also changes when the measurement value passes the threshold
change occurs only with falling measurement vales. Hysteresis is not considered in this case.
Sensor
Window mode
The switching information changes, when the measurement value passes the thresholds defined in
setpoint SP1 and setpoint SP2, with rising or falling measurement values, taking into consideration
the hysteresis.
Sensor
Hysteresis
ON
SP1
Example of presence detection - with non-inverted logic
Hysteresis
ON
SP2
Example of presence detection - with non-inverted logic
Hyst
OFF ON
window
SP2
Example of presence detection - with non-inverted logic
Rev.00 - 06.2018 | CA18/CA30 Capacitve sensors with IO-Link interface | © 2018 | CARLO GAVAZZI Industri
OFF
defined in setpoint SP2. This
OFF
SP1
Hyst
OFF
SP1
Sensing distance
Sensing distance
Sensing distance
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