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 4
8
OPERATION
6. Set the switching point.
•
Set the value in the Q1-### / SP1
menu to level in mm (e.g., 500 mm).
7. Set the reset point.
•
Set the value in the Q1-### / RP1
menu to level in mm (e.g., 450 mm).
8. Select the electrical property (NPN/PNP/DRV [push/pull]).
Select the parameter in theQ1-LVL / 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
SP
RP
active
disabled
Error signal
Switching output
PNP NPN DRV
Error status
Normally closed/
HNC
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
8.3.4
Normally open with window function
Application
The
critical filling level for the application is within the FHx and FLx window thresholds.
Configuration
Configure the Qx switching output as normally open (using Q1 as an example).
Note:
The switching output designation (Q1 in the example here) changes according to the
selected process variable to be output.
1.
Log in to Exprt mode, see
