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

Operator control functions via PROFIBUS
7.1 Communications structure for PROFIBUS PA
SITRANS P DS III with PROFIBUS PA
98 Operating Instructions, 06/2013, A5E00053276-07
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
SEC 1
Secondary variable 1
S
Sensor
SEC 2
Secondary variable 2
T
Temperature
PRIM
Primary variable
SEC 3
Secondary variable 3
Figure 7-2 Function groups of the pressure transducer block