SICK LFV 200

5 Setup
5.1 Indication of the switching status
The switching status of the electronics can be
checked via the signal lamp integrated in the upper
part of the housing.
5.2 Simulation
The LFV 200 has an integrated function for
simulation of the output signal which can be
activated magnetically. Please proceed as follows:
à Hold the test magnet (accessory) against the
circle symbol with the label "TEST" on the
instrument housing
Fig. 19: Simulation of the output signal
The test magnet changes the current switching
condition of the instrument. You can check the
change on the signal lamp. Please note that all
connected device are activated during the simula-
tion.
Caution:
It is absolutely necessary that you remove
the test magnet from the instrument housing
after the simulation.
5.3 Function chart
The following chart provides an overview of the
switching conditions depending on the set mode and
the level.
Level Switch-
ing sta-
tus
Control
lamp
Yellow -
cover-
age
Control
lamp
Green -
voltage
indica-
tion
Control
lamp
Red -
fault sig-
nal
Mode
max.
closed
Mode
max.
open
Mode
min.
closed
Mode
min.
open
Fault any open any
LFV 200 Subject to change without notice 17
Setup
45821-01-130729