Appendix A: Technical reference
A.2 Echo processing
SITRANS LR250 (PROFIBUS PA)
Operating Instructions, 08/2014, A5E32221386-AC
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Value
Value (2.6.9.2.) defines the material level to be reported if the option Use substitute value is
selected in Mode (2.6.9.1.).
The two Analog Input Function blocks are set separately.
To set a user-defined value
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Navigate to the Level Meter > Setup > desired Analog Input (1 or 2).
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Set Mode (2.6.9.1.) to Use substitute value.
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Go to Value (2.6.9.2.) and enter the desired value.