Device Functions Proline Promass 83 FOUNDATION Fieldbus 3 Transducer Block
Endress+Hauser 127
Sys. - Positive Zero
Return
AUTO - OOS Use this parameter to interrupt evaluation of measured variables. This is
necessary when a piping system is being cleaned, for example. This setting
acts on all parameter and outputs of the measuring device.
Options:
OFF
ON (signal output is set to the ZERO FLOW value, temperature and density
are output normally)
Factory setting:
OFF
! Note!
• The active positive zero return is passed on to subsequent function blocks
via the status condition (UNCERTAIN) of the process variable.
• Interruption of the processing of measured values can, also using cyclic
scheduled data transmission, be controlled or initiated via the Discrete
Output function block.
Sensor Data -
K-Factor
read only This parameter shows the current calibration factor for the sensor.
Factory setting:
Depends on nominal diameter and calibration.
! Note!
If the service code is used to call this parameter, this value can be edited.
Sensor Data -
Zeropoint
read only This parameter shows the current zero-point correction value for the sensor.
Display:
Max. 5-digit number: –99999 to +99999
Factory setting:
Depends on calibration.
Sensor Data -
Nominal Diameter
read only This function shows the nominal diameter for the sensor.
Factory setting:
Depends on nominal diameter
! Note!
If the service code is used to call this parameter, this value can be edited.
Sensor Data -
Temp. Coeff.
KM
read only This function shows the temperature coefficient KM.
Sensor Data -
Temp. Coeff.
KM2
read only This function shows the temperature coefficient KM2.
Sensor Data -
Temp. Coeff. KT
read only This function shows the temperature coefficient KT.
Sensor Data -
Cal. Coeff. KD1
read only This function shows the calibration coefficient KD1.
Sensor Data -
Cal. Coeff. KD2
read only This function shows the calibration coefficient KD2.
"Flow" Transducer Block / base index 1400:
Parameter
Write access
with operating
mode
(MODE_BLK)
Description
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