Endress+Hauser Proline Promass E 500 - AI Module (Analog Input)

System integration Proline Promass E 500 PROFIBUS PA
98 Endress+Hauser
AI module (Analog Input)
Transmit an input variable from the measuring device to the PROFIBUS master (Class 1).
The selected input variable including its status is cyclically transmitted to the PROFIBUS
master (Class 1) via the AI module. The input variable 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 input variable.
Eight Analog Input blocks are available (slot 1 to 8).
Selection: input variable
Input variable
Mass flow
Volume flow
Corrected volume flow
Density
Reference density
Temperature
Electronics temperature
Oscillation frequency 0
Frequency fluctuation 0
Oscillation damping 0
Tube damping fluctuation 0
Signal asymmetry
Exciter current 0
Concentration
1)
Target mass flow
1)
Carrier mass flow
1)
Target volume flow
1)
Carrier volume flow
1)
Target corrected volume flow
1)
Carrier corrected volume flow
1)
Carrier tube temperature
2)
Oscillation frequency 1
2)
Oscillation amplitude 0
2)
Oscillation amplitude 1
2)
Frequency fluctuation 1
2)
Oscillation damping 1
2)
Tube damping fluctuation 1
2)
Exciter current 1
2)
HBSI
2)
Current input 1
Current input 2
Current input 3
Alternative reference density
3)
GSV flow
3)