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Operating
6.4 Operation with IO-Link - Advanced calibration
Switchpoint setting - Level detection of two different materials
Sensor behaviour:
Material 1 covers the probe: Out 1 detects this material, Out 2 does not detect this material.
Material 2 with higher dielectric constant than material 1 covers the probe: Out 1 and Out 2
detect this material.
① Out 1, covered probe (Material 1 or 2)
② Out 1, uncovered probe
③ Out 2, uncovered probe
④ Out 2, covered probe (material 2)
⑤ Uncovered probe
⑥ Out 1: Switchpoint covered to uncovered
The diagram shows:
• Out 1 set to FSL
• Out 2 set to FSH
• 1 = contact closed
• 0 = contact open
Pin assignment with PNP, NPN, Push-Pull: see Output logic (Page 26)
Note: the white and yellow LED follows Out 1.
Set switchpoints ⑥, ⑦, ⑨, ⑩
Set the switchpoints (⑥, ⑦, ⑨, ⑩) as stated in the table below. See diagram on top of this
page for explanation of ⑥, ⑦, ⑨, ⑩.
Dielectric constant of material
52
⑥ (Out 1) Switchpoint covered
1
<2
2 ... 4
>4
⑦ Out 1: Switchpoint uncovered to covered
⑧ Covered probe (Material 1)
⑨ Out 2: Switchpoint covered to uncovered
⑩ Out 2: Switchpoint uncovered to covered
⑪ Covered probe (Material 2)
⑫ Actual measured value
to uncovered
B=3.00%
B=5.20%
B=7.50%
Operating Instructions, 05/2023, A5E52382716-AA
⑦ (Out 1) Switchpoint uncov-
ered to covered
C=4.00%
C=7.00%
C=10.00%
SITRANS LCS100 I/O Link Version
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