Group Totalizer - Endress+Hauser Proline Prosonic Flow 91 Operating Instructions Manual

Description of device functions
76
11.7

Group TOTALIZER

SUM The total for the totalizer's measured variable aggregated since measuring commenced
appears on the display.
This value can be positive or negative, depending on:
• Flow direction
• Setting in the MEASURING MODE function → ä 96
Display:
Max. 6-digit floating-point number, incl. sign and unit (e.g. 15467.4 m
!
• The totalizer's response to faults is defined in the central "FAILSAFE MODE" function
• The unit of the totalizer is defined in the UNIT VOLUME function → ä 71.
OVERFLOW The total for the totalizer's overflow aggregated since measuring commenced appears on
the display.
Total flow quantity is represented by a floating-point number consisting of max. 6 digits.
You can use this function to view higher numerical values (>9,999,999) as overflows. The
effective quantity is thus the total of the OVERFLOW function plus the value displayed in
the SUM function.
Example:
Reading for 2 overflows: 2 E7 dm
The value displayed in the function "SUM" = 196,845 dm
Effective total quantity = 20,196,845 dm
Display:
Integer with exponent, including sign and unit, e.g. 2 E7 dm
RESET TOTALIZER Use this function to reset the sum and the overflow of the totalizer to "zero" (= RESET).
Options:
NO
YES
Factory setting:
NO
Functional description TOTALIZER
and/or
Note!
→ ä 99.
3
(= 20,000,000 dm
Proline Prosonic Flow 91
3
)
3
)
3
3
3
Endress+Hauser