Manual

7 Installation
32
7.1.5 Window function, media detection, and media differentiation
The window function (FH1 and FL1, FH2 and FL2) is used for media detection and media differentiation.
Setpoint ranges are set using the relevant values. The Window High (FH) signals the upper limit value;
the switching status of the output changes when this is reached. The Window Low (FH) signals the lower
limit value; the switching status of the output changes when this is reached. The setting is therefore me-
dia-specific. If the mediun is between FL and FH, the output does not change. One output can be as-
signed per medium.
The switching function of the output of the window can be parametrized as an NO contact or NC contact
(FNO, FNC).
Level
(1) Level window
FH
FL
t
t
t
1
0
OU
FNO
OU
FNC
1
0
(1)