Proline Prowirl F 200 PROFIBUS PA System integration
Endress+Hauser 67
CHANNEL Input variable
708 Flow velocity
33101 Temperature
709 Calculated saturated steam pressure
710 Steam quality
466 Total mass flow
69 Energy flow
465 Heat flow difference
711 Reynolds number
32850 Density
1159 Pressure
2006 Specific volume
1305 Degree of overheating
Factory setting
Function block Factory setting
AI 1 Volume flow
AI 2 Mass flow
AI 3 Corrected volume flow
AI 4 Density
Data structure
Input data of Analog Input
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5
Measured value: floating point number (IEEE 754) Status
TOTAL module
Transmit a totalizer value from the measuring device to the PROFIBUS master (Class 1).
A selected totalizer value, along with the status, is cyclically transmitted to a PROFIBUS
Master (Class 1) via the TOTAL module. The totalizer value is depicted in the first four
bytes in the form of a floating point number as per the IEEE 754 standard. The fifth byte
contains standardized status information pertaining to the totalizer value.
Three Totalizer blocks are available (slot 5 to 7).
Selection: totalizer value
The totalizer value can be specified using the CHANNEL parameter.
CHANNEL Input variable
33122 Volume flow
32961 Mass flow
33093 Corrected volume flow
466 Total mass flow
467 Condensate mass flow
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