<5. Functions>
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IM 01E21A02-03EN
5.2 Totalization Function
5.2.1 Totalized Value and Unit Setting
This product has two totalizers for TB in addition to IT FB. A process value which can be set for
thetotalizerontheTBsideisavolumetricowrate,massowrate,andcalorie.
When Totalizer 1 and Totalizer 2 are selected as the channel of the AI function block, a unit can
be set with following steps in 5.1.4 Engineering Unit Setting.
The set unit can be displayed with the following parameters.
Menu path
Display Devicesetup►Detailedsetup►Totalizer►(seebelow)
F
OUNDATION
Fieldbus
DeviceConguration►STB►DeviceConguration►Conguration►Totalizer►(see
below)
Block
Name
Relative
Index
Parameter
Description
Display F
OUNDATION Fieldbus
STB 48 Totalizer1►Unit Total 1 Unit Displays the unit of totalizer 1.
STB 50 Totalizer2►Unit Total 2 Unit Displays the unit of totalizer 2.
5.2.2 Totalized Value Display and Totalization Counter
Function
The totalization result can be displayed with a totalized value or a totalized value which is scaled
withtheconversionfactor(totalizedcountvalue).Whenthetotalizedvalueisscaledwiththe
conversionfactor,aspecicowrateistotalizedin1-countincrements,whichcanbeusedasa
totalizer counter.
Thetotalizedvaluecanbedisplayedandconguredwiththefollowingparameters.
 Displaying totalized value
Menu path
Display Devicesetup►Processvariables►Totalizer►(seebelow)
F
OUNDATION
Fieldbus
ProcessVariables►STB►ProcessVariables►DynamicVariables►DeviceVariables
►(seebelow)
Block
Name
Relative
Index
Parameter
Description
Display F
OUNDATION Fieldbus
STB 47
-
Total1Value►Total1Value.
Status
Status of totalizer 1.
Totalizer 1 Total1Value►Total1Value.Value
Displays the value of
totalizer 1.
STB 49
-
Total2Value►Total2Value.
Status
Status of totalizer 2.
Totalizer 2 Total2Value►Total2Value.Value
Displays the value of
totalizer 2.
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