Device functions Proline Promag 55 FOUNDATION Fieldbus 3 Transducer Block
Endress+Hauser 87
EPD - Response
Time
AUTO - OOS Use this parameter to enter the time span in which the criteria for an
empty pipe have to be satisfied without interruption before an error
message is generated.
User input:
fixed point number: 1.0 to 100 s
Factory setting:
1.0 s
EPD - Threshold read only This parameter is only used in the event of a service call.
EPD - Electrode AUTO - OOS Use this parameter to check whether the sensor is equipped with an EPD
electrode.
User interface:
YES - NO
Factory setting:
YES → Electrode fitted as standard
EPD - Low Value read only This parameter is only used in the event of a service call.
EPD - High Value read only This parameter is only used in the event of a service call.
EPD - Period read only This parameter is only used in the event of a service call.
Density Param. -
Fixed Value
AUTO - OOS Use this parameter to enter a density factor (preferably at process
temperature or reference temperature) which is used to convert the
volume flow to a mass flow.
! Note!
The unit is taken from the "Density Param. - Unit" parameter
( → Page 87).
User input:
5-digit floating-point number
Factory setting:
1 [unit]
Density Param. -
Unit
read only Use this function to display the unit selected in the "System Unit - Fixed
Density" parameter for the fixed density value ( → Page 80).
Sensor Data -
K-Factor Positive
AUTO - OOS Use this function to display the actual calibration factor (positive flow
direction) for the sensor. The calibration factor is determined and set at
the factory.
User interface:
5-digit fixed point number: 0.5000 to 2.0000
Factory setting:
Depends on nominal diameter and calibration
Sensor Data -
K-Factor Negative
AUTO - OOS Use this function to display the actual calibration factor (negative flow
direction) for the sensor. The calibration factor is determined and set at
the factory.
User interface:
5-digit fixed point number: 0.5000 to 2.0000
Factory setting:
Depends on nominal diameter and calibration
"Flow" Transducer Block/base index 1400
Parameter
Write access with
operating mode
(MODE_BLK)
Description
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