PROline Prosonic Flow 93 PROFIBUS-DP/-PA 6 Commissioning
Endress+Hauser 101
Input data
Input data are:
Volume flow channel 1
Sound velocity channel 1
Flow velocity channel 1
Volume flow channel 2
Sound velocity channel 2
Flow velocity channel 2
Average volume flow
Average sound velocity
Total volume flow
Volume flow difference
Average flow velocity
Totalizers 1–3
Using these process variables, the current measured value can be transmitted to the
automation system.
Data transfer from Prosonic Flow 93 to the automation system
The assignment of the process variables to the Analog Input function blocks can be
configured as required, whereby the sequence of the Totalizer function blocks is fixed.
If addressing is effected automatically using the configuration program, the numerical
values of the input and output data may deviate from the values in the following table.
!
Note!
The configuration in the following table corresponds to the factory configuration which
can be modified depending on the process.
Process variables can be assigned to the individual Analog Input function blocks
using a configuration program (Class 2 master) namely by means of the “Channel”
V8H5 parameter in the “ANALOG INPUT 1...8” matrix.
The system unit in the following table corresponds to the predefined scales which are
transmitted during cyclic data exchange.
Process variables can be assigned to the individual totalizers 1–3 using a
configuration program (Class 2 master) or the local display, namely by means of the
“Channel” V8H5 parameter in the “TOTALIZER 1...3“ matrix.
The process variable/totalizer 1–3 assignment can be set individually.
The “Channel” parameter is described in more detail in a separate manual, namely the
“Description of Device Functions” manual.
The following process variables can be assigned to the totalizer 1–3:
Totalizer 1–3: process variable assignment
Channel 1 = active Channel 1 + channel 2 = active
OFF
CHANNEL = 273 (volume flow channel 1)
OFF
CHANNEL = 273 (volume flow channel 1 in m
3
)
CHANNEL = 529 (volume flow channel 2 in m
3
)
CHANNEL = 567 (average volume flow in m
3
)
CHANNEL = 568 (total volume flow in m
3
)
CHANNEL = 569 (volume flow difference in m
3
)
Factory setting: volume flow channel 1 in m
3
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