Siemens MS Series, Инструкция по эксплуатации, Страница: 89 / 130

SITRANS P, MS series
89
C79000-B5674-C40-04
On-site Operation and Display
3.2.1 Measured Value Display
The current output by the transmitter, the percentage pressure value related to the
set range or the measured value in a selectable unit is displayed in the measured
value display depending on the customer setting.
Status display
3.2.2 Units Display / Bargraph
The units display consists of five 14-segment fields for displaying the type of unit as
a percentage value, physical unit or current value. A bargraph is displayed in alter-
nation with the unit which indicates the percentage pressure value in the range from
0 to 100 %. The "bargraph" function is switched off in the default setting.
3.2.3 Error Signaling
If hardware or software errors occur in the transmitter, the "Error" message appears
in the measured value display.
A message text runs through the unit display indicating the type of error. This diag-
nostic information is also available through HART®.
Upper current limit reached, the current signal does not correspond to the
measured pressure.
Lower current limit reached, the current signal does not correspond to the
measured pressure.
HART® communication active.
Figure 13 Examples for measured value display in the display type "Unit" and "Bargraph"
or