3 Configuring the switching outputs
20
3.4 N/O output with window function
Application
Thecritical filling level for the application is within the FHx and FLx window thresholds.
Configuration
■
Co
nfigure the
Q
x switching output as normally open
○
Set the parameter in the
QxMENU-OUx
menu to
Qx_Fno
■
Set the switching point
○
Set the value in the
QxMENU-FHx
menu to level in mm (e.g., 500 mm)
■
Set the reset point
○
Set the value in the
QxMENU-FLx
menu to level in mm (e.g., 400 mm)
■
Select the electrical property [NPN/PNP/DRV (push/pull)]
○
Select the parameter 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 behavior
Level
t
FH
FL
active
inactive
Error signal
Switching output
PNP
NPN
DRV
Error status
Normally open/FNO
active
Uv
0 V
Uv (PNP switched)
inactive
inactive
0 V
1)
Uv
2)
0 V (NPN switched)
1)
Pulldown only
2)
Pullup only
Summary of Contents for NGR
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