6
Starting up the device
6.1
Setting the operating mode
The active operating mode is displayed on the control panel to the left next to the operating mode selector
switch [MODE] via LEDs (see chapter 3.3.1 "Indicators and operational controls in the control panel").
NOTICE
Selecting transmission frequency F1 or F2!
For a given transmission path, the devices must be set to different transmission frequencies during
commissioning.
Transmission frequency F1 or F2 is configured with the operating mode selector switch [Mode] via the
FRE LED.
FRE LED off: Transmission frequency F1 active
FRE LED illuminates: Transmission frequency F2 active (factory setting)
The transmission path is correctly configured if the FRE LED on one device illuminates and does not
illuminate on the opposing device.
1
2
3
4
5
6
7
Figure 6.1:
Operating mode selector switch and operating mode LEDs
The operating mode selector switch [MODE] is used to switch between the operating modes of the device:
Leuze electronic
7
AUT – Automatic
MAN – Manual
ADJ – Adjust
LAS – Alignment laser for mounting support
LLC – Link Loss Counter
MODE – Operating mode selector switch
FRE - Indicates the preselected transmission frequency
1
4
DDLS 508
Starting up the device
2
3
6
5
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