O P E R AT I N G I N S T R U C T I O N S | C F P C U B I C
8021989 / 2017-10-20 | SICK AG
Subject to change without notice
2 5
8
OPERATION
2. Set the Output mode in the Q1-### / MODE1 / OUTPUT menu.
3.
Configure the process variable to be output.
•
Set the parameter to the required value in the Q1-### / PROC1 menu.
4. Set the Window mode in the Q1-### / OUT1 / WINDOW menu.
5.
Configure the switching output as normally open.
•
Set the parameter to NO in the Q1-### / POL1 menu.
6. Set the switching point.
•
Set the value in the Q1-### / FH1
menu to level in mm (e.g., 500 mm).
7. Set the reset point.
•
Set the value in the Q1-### / FL1
menu to level in mm (e.g., 400 mm).
8. Select the electrical property (NPN/PNP/DRV [push/pull]).
Select the parameter in the Q1-### / TYP1 menu.
The following rules apply:
•
PNP = Switching output in PNP circuit
•
NPN = Switching output in NPN circuit
•
DRV = Switching output in push/pull function
Switching output behavior
Level
t
FH
FL
active
disabled
Error signal
Switching output
PNP NPN DRV
Error status
Normally open/FNO
active
U
v
0 V
U
v
(PNP switched)
disabled
disabled
0 V
1)
U
v
2)
0 V (NPN switched)
1)
Pulldown only
2)
Pullup only
8.3.5
Normally closed with window function
Application
The critical filling level for the application is outside the FHx and FLx window thresholds.
