6 Block TOTALIZER
Device Functions Proline Promag 55 FOUNDATION Fieldbus
38
Hauser
6.1.2
Function group OPERATION
TOTALIZER
D
⇒
TOTALIZER 1
DAA
⇒
CONFIGURATION
300
⇓
⇓
OPERATION
304
TOTALIZER 2
DAB
⇒
CONFIGURATION
300
⇓
⇓
OPERATION
304
TOTALIZER 3
DAC
⇒
CONFIGURATION
300
⇓
OPERATION
304
Function description
TOTALIZER
→
TOTALIZER (1 to 3)
→
OPERATION
The function descriptions below apply to Totalizers 1 to 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. 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 m
3
; –4925.631 kg)
!
Note!
• The effect of the setting in the "TOTALIZER MODE" function (
Page 37) 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 totalizer's response to faults is defined in the "FAILSAFE ALL TOT" function
(3801), (
OVERFLOW
(3041)
Use this function to view the overflow for the 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:
Reading for 2 overflows: 2
⋅
10
7
dm
3
(= 20000000 dm
3
)
The value displayed in the function SUM = 196845.7 dm
3
Effective total quantity = 20196845.7 dm
3
User interface:
Integer with exponent, including sign and unit, e.g. 2
⋅
10
7
dm
3
Содержание Proline Promag 55
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