PROline Prosonic Flow 93 FOUNDATION Fieldbus 6 Block TOTALIZERS
Endress+Hauser 47
6.1.2 Function group: OPERATION
TOTALIZERS D
Þ
TOTALIZER 1 DAA
Þ
CONFIGURATION 300
ß
ß
OPERATION 304
TOTALIZER 2 DAB
Þ
CONFIGURATION 300
ß
ß
OPERATION 304
TOTALIZER 3 DAC
Þ
CONFIGURATION 300
ß
OPERATION 304
Function description
TOTALIZERS → TOTALIZER (1...3) → OPERATION
The function descriptions below apply to totalizers 1...3; the totalizers are independently configurable.
SUM
(3040)
Use this function to view the total for the totalizer's measured variable
aggregated since measuring commenced. This value can be positive or
negative, depending on the setting selected in the TOTALIZER MODE (3002)
function and the direction of flow.
Display:
Max. 7-digit floating-point number, including sign and unit (e.g. 15467.04 m³)
Note!
• The effect of the setting in the TOTALIZER MODE function (see Page 46) is
as follows:
– If the setting is “BALANCE”, the totalizer balances flow in the positive and
negative directions.
– If the setting is “FORWARD”, the totalizer registers only flow in the positive
direction.
– If the setting is “REVERSE”, the totalizer registers only flow in the negative
direction.
• The totalizers' response to faults is defined in the FAILSAFE MODE (3801)
function, (see Page 48).
OVERFLOW
(3041)
Use this function to view the overflow for the totalizer in question, 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 the OVERFLOW plus the value
returned by the SUM function.
Example:
Reading for 2 overflows: 2 · 10
7
kg (= 20,000,000 kg).
The value returned by the SUM function = 196,845.7 kg
Effective total quantity = 20,196,845.7 kg
Display:
Integer with exponent, including sign and unit, e.g. 2 · 10
7
kg
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