Group Sensor Data - Endress+Hauser Proline t-mass 65 PROFIBUS DP Manual

Device Functions Proline t-mass 65 PROFIBUS DP
Endress+Hauser
12

Group SENSOR DATA

All sensor data, including nominal diameter, pipe type etc. are set at the factory. All the sensor's parameter settings are
saved on the HistoROM/S-DAT memory chip.
Normally, these functions do not require changing, from the original commissioning parameters, unless the flow meter is
relocated to another pipe or duct. In this case, the relevant pipe parameters can be handled via the Quick Setup commis-
sioning menu.
"
Caution!
Incorrect adjustment of these parameters can have an adverse affect on the calculated flow value.
Contact your Endress+Hauser service representative if you have any questions about these functions.
PIPE TYPE
NOMINAL DIAMETER
INTERNAL DIAMETER
Function description SENSOR DATA
Use this function to select the type of pipe used in the application for an insertion
type sensor.
!
Note!
This function is not available for a t-mass F type sensor.
Display:
CIRCULAR
RECTANGULAR
Factory setting:
CIRCULAR
Use this function to view the nominal diameter of the pipe with which the flow
meter was calibrated.
Display:
e. g. DN 80 or 3"
Factory setting:
depends on the size of the sensor
!
Note!
• For insertion type sensors used on line sizes > DN100 (4") the display shows
DN175 (7"). A calibration scaling is made for the appropriate line size.
• The appropriate unit is taken from the UNIT LENGTH function (see Page 9).
Use this function to enter the internal diameter of a circular pipe.
!
Note!
This function is not available for t-mass F type sensors or if RECTANGULAR is
selected in the function PIPE TYPE.
User input:
max. 5-digit floating-point number:
75.0 ... 2000.0 (MILLIMETER)
2.953...78.740 (INCH)
Factory setting:
depends on the size of the sensor, country dependent → Page 41 ff.
!
Note!
• Always use pipe internal dimensions
• The appropriate unit is taken from the UNIT LENGTH function (see Page 9).
12 Group SENSOR DATA
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