9
The figures show the operation with single probe� In case of operation with
a coaxial probe, the guided wave runs only along the inside of the coaxial
pipe�
6.2 Outputs
The unit generates output signals according to the parameter setting� 2 outputs
are available� They can be set separately�
OUT1 Switching signal for level limit value / IO-Link (→ 6.3.7)
OUT2 • Analogue signal proportional to level 4���20 mA / 20���4 mA
or
• Switching signal for level limit value
6.3 Other features of the unit
• Increased temperature range, increased protection rating (→ Technical data
sheet)
• Special operating mode for media with increased foam formation (→ 11.2.3)
• Tank adjustment enables suppression of undesired interference
(e�g� caused by structures in the tank or when mounted in a connection piece
(→ 11.2.4))
• Display of the level and the switching status via display / LEDs
• IO-Link function (→ 6.3.7)
6.3.1 Display functions
The unit displays the current level, either in mm, inch or in percent of the scaled
measuring range� Factory setting: mm
The display unit is defined by programming (→ 11.3)�
In the operating mode, the user can switch between the length display (mm / inch)
and percentage (→ 12.6)�
The set unit of measurement and the switching status of the outputs are indicated
by LEDs (→ 9)�
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