Normally Open With Window Function - Sick Lfp Inox Betriebsanleitung

LFP Inox

3.3 Normally open with window function

Application
Thecritical filling level for the application is within the FHx and FLx window thresholds.
Configuration
Configure the Qx switching output as normally open
■
Set parameter to Qx_Fno in the QxMENU-OUx menu
○
Set the switching point
■
In the QxMENU-FHx menu, set the value to the level height in mm (e.g., 500 mm)
○
Set the reset switching point
■
In the QxMENU-FLx menu, set the value to the level height in mm (e.g., 400 mm)
○
Select electrical property (NPN/PNP/DRV (Push-Pull))
■
Select parameters in the QxMENU-TYPx menu
○
The following information applies:
○
Qx-PNP = Switching output in PNP circuit
▫
Qx-NPN = Switching output in NPN circuit
▫
Qx-Drv = Switching output in Push-Pull function
▫
Switching output
Level
FH
FL
activ
inactiv
Switching output
Normally open/FNO
Pulldown only.
1)
Pullup only
2)
8014485/YE12/2014-08-20 © SICK AG • Level sensors • Germany • Subject to change without notice
3 Configuring the switching outputs
t
Error signal
PNP
Active Uv
Inactive
0 V 1)
NPN DRV
0 V Uv (PNP switched)
Uv 2) 0 V (NPN switched)
EN
Operating instructions
Error status
Inactive
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