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6 Set up with the display and adjustment module
SOLITRAC 31 • Profibus PA
43834-EN-211203
In menu item "
Scaling
" you define the scaling format on the display
and the scaling of the measured values for 0 % and 100 %.
Measured value min.
Measured value max.
To damp process-dependent measured value fluctuations, you can
set a time of 0 … 999 s in this menu item.
The default setting is a damping of 0 s.
In this menu item you can select which mode the sensor should oper-
ate in.
You can choose between overfill and dry run protection.
The relay outputs of the sensor react accordingly.
Overfill protection = the relay will deenergise (safe state) when the
max. level is reached.
Dry run protection = the relay will deenergise (safe state) when the
min. level is reached.
In the menu item "
Lock/unlock adjustment
", you can protect the sen-
sor parameters against unauthorized or inadvertent modification. The
sensor is locked/unlocked permanently.
With locked instrument, only the following adjustment functions are
possible without entering a PIN:
AI FB1 - scaling
AI FB1 - damping
Relay
Lock/Unlock adjustment
