Setting Zero Point And Limit Point - Siemens SITRANS P300 Operating Instructions Manual

Operating functions via HART

7.5 Setting zero point and limit point

Figure 7-9 Free LCD scaling
DV Device Variable
PV Primary Variable
SV Secondary Variable
TV Tertiary Variable
QV Quarternary Variable
7.5 Setting zero point and limit point
You can set the zero point and the limit point using the SIMATIC PDM or HART
Communicator. You can use this function to realize rising or falling characteristic curves.
The pressure unit can be set separately for the display and for HART communication.
See also
The difference between setting and adjusting (Page 6-13)
7-16
MA Zero value
ME Limit value
Operating Instructions, 06/2005, A5E00359579-02
SITRANS P300 with HART communication