Pressure Transducer Block; Pressure Transducer Block (Transducer Block 1) - Siemens SITRANS P DS III Operating Instructions Manual

Operator control functions via PROFIBUS
7.1 Communications structure for PROFIBUS PA
7.1.3

Pressure transducer block

7.1.3.1

Pressure transducer block (transducer block 1)

The following figure shows the signal flow of measurement values from the sensor cell
through the pressure transducer block into the appropriate output values, e.g. temperature,
measurement value (primary variable), etc. The parameters of the individual functions, e.g.
measurement range, output range, etc. can be changed using acyclic access.
p Pressure
S Sensor
T Temperature
Image 7-2 Function groups of the pressure transducer block
98
SEC 1 Secondary variable 1
SEC 2 Secondary variable 2
PRIM Primary variable
SEC 3 Secondary variable 3
Operating Instructions, 02/2016, A5E00053276-08
SITRANS P DS III/P410 with PROFIBUS PA