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10.1.1 Process variable
Measured value:
Operating density,
reference density,
frequency, temperature: The uncorrected or the temperature-corrected operating density, the reference
Measured value
current %:
Display current:
10.1.2 Diagnosis
Communication status
Device address:
Number of preambles:
Device status
Configuration changed: If the configuration is changed during operation, the "configuration
Reset "configuration
changed" flag:
Error codes:
Limiting values
Temperatures:
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The current measured value is displayed. The measured value can be selected
from a list with density or concentration operating modes.
The units are defined in this list. The measured value is firmly assigned to the
HART
primary variable and thus also to the current output.
density, the oscillation frequency and the medium temperature can also be
displayed in the concentration operating mode and transmitted via HART
variables 2 to 4. The assignment is free.
The measured value is displayed as a percentage of the measuring range
span.
The setpoint value of the present current output is displayed in mA.
The device address for polling operation can be assigned a value between 1
and 15. Address = 0 means analog operation, address > 0 means polling
operation. If the DIMF is to be installed in a multidrop system,
the address must be between 1 and 15. For this, the DIMF must first
be configured with the desired address in a point-to-point connection.
The read value indicates how many preambles the master has to send to the
slave in its inquiry. The written value indicates how many preambles
the DIMF has to send to the master.
changed" flag will be set and displayed.
The "configuration changed" flag can be removed.
The error codes of the DIMF are displayed. The most recent error
is displayed. All previous error messages are no longer
available.
The DIMF measures the product temperature and the temperature in the
electronics housing. The min. and max. limiting values are stored and
displayed.
15
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