Endress+Hauser Proline Promass E 500 - Page 100

System integration Proline Promass E 500 PROFIBUS PA
100 Endress+Hauser
Selection: totalizer value
Input variable
Mass flow
Volume flow
Corrected volume flow
Target fluid mass flow
1)
Carrier mass flow
1)
1) Only available with the "Concentration" application package
Factory setting
Function block Factory setting: TOTAL
Totalizer 1, 2 and 3 Mass flow
Data structure
Input data of TOTAL
Byte 1 Byte 2 Byte 3 Byte 4 Byte 5
Measured value: floating point number (IEEE 754) Status
SETTOT_TOTAL module
The module combination consists of the SET_TOT and TOTAL functions:
• SETTOT: Control the totalizers via the PROFIBUS master.
• TOTAL: Transmit totalizer value incl. status to PROFIBUS master.
Three Totalizer blocks are available (slot 9 to 11).
Selection: control totalizer
Value SETTOT Control totalizer
0 Totalize
1 Reset + hold
2 Preset + hold
Factory setting
Function block Factory setting: Value SETTOT (meaning)
Totalizer 1, 2 and 3 0 (totalizing)
Data structure
Output data of SETTOT
Byte 1
Control variable 1