8.3.2.1
Hysteresis
A hysteresis is used for the switching points in “single point”, “cylinder switch”, and
“window” modes.
When the factory settings apply, the hysteresis is set to a value of 0.5 mm; however, it
can be defined as a value between 0.05 mm and 20 mm using IO-Link.
The graphics for the mode in question tell you how the hysteresis is used.
8.3.2.2
Single point mode
Single point mode defines a switching point (SP1); below this point, the switching
output is switched to active. The hysteresis is in the lower range of the switching point.
SP1
„0“
„1“
WR
Hyst.
Figure 9: Switching behavior in single point mode (default: top; inverted: bottom)
SP1
Switching point SP1
WR
Working range
Hyst.
Hysteresis
8.3.2.3
Cylinder switch mode
Cylinder switch mode defines a switching point (SP1) with a surrounding range within
which the switching output is switched to active. This range is defined as 3 mm.
The hysteresis is above and below this range.
NOTE
Additional condition: hysteresis < |SP1 - SP2|
8
OPERATION
20
O P E R A T I N G I N S T R U C T I O N S | MPS-C
8019721.1FIH/2022-06-01 | SICK
Subject to change without notice
