Setup; Indication Of The Switching Status; Simulation; Function Table - SICK LFV200 Manual De Instrucciones

Max.
2 1
3 4
- +
L C/Q L
Abb. 31: Wiring plan (housing), IO-Link with PNP
switching output, M12 x 1 plug connection
1 L+ voltage supply
2 Max. level detection
3 L- voltage supply
4 Min. level detection/IO-Link communication
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 LFV200 has an integrated function for
simulation of the output signal which can be ac-
tivated magnetically. Please proceed as follows:
→
Hold the test magnet (accessory) against
the circle symbol with the label "TEST" on
the instrument housing
Abb. 32: Simulation of the output signal
The test magnet changes the current switching
condition of the instrument. You can check the
LFV200 • IO-Link
Min.
2 1
3 4
R
L
- +
L L
change on the signal lamp. Please note that
all connected device are activated during the
simulation.
Caution:
It is absolutely necessary that you remo-
ve the test magnet from the instrument
housing after the simulation.
5.3

Function table

The following table provides an overview of
the switching conditions depending on the set
mode and the level.
Level Swit-
ching
status
Mode closed
max.
Mode open
max.
Mode closed
min.
Mode open
min.
Fault any open
6

Maintenance

6.1 Maintenance
If the device is used properly, no special mainte-
nance is required in normal operation.
6.2

Rectify faults

Observe the signal lamp. Often the reason for
the fault can be detected.
5 Setup
Control Con- Con-
lamp trol trol
lamp lamp
Yellow
- co- Green Red -
verage - vol- fault
tage signal
indica-
tion
any
15