Group Handling Totalizer - Endress+Hauser Proline Prosonic Flow 93T Portable Operating Instructions Manual

Description of Device Functions
86
Function group OPERATION
SUM
(3040)
OVERFLOW
(3041)
11.6.2

Group HANDLING TOTALIZER

RESET ALL TOTALIZERS
(3800)
FAILSAFE ALL TOTALIZERS
(3801)
Functional description
TOTALIZER TOTALIZER  OPERATION
Use this function to view the total for the particular totalizer's measured variable
aggregated since measuring commenced. The value can be positive or negative,
depending on the setting selected in the "TOTALIZER MODE" function (3002), and
the direction of flow.
User interface
max. 7-digit floating-point number, including sign and unit (e.g. 15467.04 m3)
!
Note!
Multiplex mode is suspended as soon as a fault / notice message is generated. The
message in question appears on the display.
• The effect of the setting in the "TOTALIZER MODE" function ( ä 85) is as
follows:
– If the setting is "BALANCE", the totalizer balances flow in the positive and
negative directions.
– If the setting is "POSITIVE", the totalizer registers only flow in the positive
direction.
– If the setting is "NEGATIVE", the totalizer registers only flow in the negative
direction.
• The totalizer's response to faults is defined in the "FAILSAFE ALL TOTALIZERS"
function (3801) ( ä 85).
Use this function to view the totaled overflow for the particular totalizer aggregated
since measuring commenced.
Total flow quantity is represented by a floating-point number consisting of max.
7 digits. You can use this function to view higher numerical values (>9,999,999) as
overflows. The effective quantity is thus the total of OVERFLOW plus the value
returned by the SUM function.
Example
7
Reading for 2 overflows: 2 10 dm
The value displayed in the function SUM = 196,845.7 dm
Effective total quantity = 20,196,845.7 dm
User interface
Integer with exponent, including sign and unit, e.g. 2 107 dm3
Functional description
TOTALIZER HANDLING TOTALIZER
Use this function to reset the totals (including all overflows) of the totalizers (1 to 3) to
"zero" (= RESET).
Options
NO
YES
Factory setting
NO
Use this function to define the common response of all totalizers (1 to 3) in case of error.
Options
STOP
The totalizers stop if a fault is present.
ACTUAL VALUE
The totalizer continues to count based on the current flow measuring value. The fault
is ignored.
HOLD VALUE
The totalizer continues to count the flow is based on the last valid flow value (before
the fault occurred).
Factory setting
STOP
Proline Prosonic Flow 93T Portable
3 3
(= 20,000,000 dm )
3
3
Endress+Hauser