<5. Functions>
67
IM 01E21A02-03EN
Setting conversion factor for scaling
Menu path
Display Devicesetup►Detailedsetup►Totalizer►(seebelow)
F
OUNDATION
Fieldbus
DeviceConguration►STB►DeviceConguration►Conguration►Totalizer►(see
below)
Block
Name
Relative
Index
Parameter
Description
Display F
OUNDATION Fieldbus
STB 66
Totalizer1►
Conv factor
Totalizer1►Total1ConvFactor
Speciestheconversion
factor of totalizer 1.
STB 75
Totalizer2►
Conv factor
Totalizer2►Total2ConvFactor
Speciestheconversion
factor of totalizer 2.
Display of the totalized count value that is scaled with the conversion
factor
Menu path
Display Devicesetup►Processvariables►Totalizer►(seebelow)
F
OUNDATION
Fieldbus
-
Block
Name
Relative
Index
Parameter
Description
Display F
OUNDATION Fieldbus
- - Totalizer 1 count -
Displays the scaled totalized
value of totalizer 1.
- - Totalizer 2 count -
Displays the scaled totalized
value of totalizer 2.
Example:
Set the unit of totalizer 2 to “m
3
”andtheconversionfactorto“2”.
-> If the totalized value of totalizer 2 is “10.123 m
3
”,thetotalizedvalueisscaledto“10.123÷2=5”.
5.2.3 Totalization Switch Function
Whenatargetvalue(threshold)tototalizeisspecied,itcanbeusedasatotalizationswitch
function.Thetotalizationswitchfunctioncancomparethespeciedtargetvaluewiththetotalized
value and output the result in status output.
Thestatusoutputisactivewhilethetotalizedvalueexceedsthespeciedtargetvalue.
For details about the output, active direction, and status output function setting for each terminal,
refer to Section 5.14. However, the status output function can be used only when disconnected
oinefromthecontrolloop.
Thesettingcanbeconguredwiththefollowingparameters.
Menu path
Display Devicesetup►Detailedsetup►Totalizer►(seebelow)
F
OUNDATION
Fieldbus
DeviceConguration►STB►DeviceConguration►Conguration►Totalizer►(see
below)
Block
Name
Relative
Index
Parameter
Description
Display F
OUNDATION Fieldbus
STB 74 Totalizer1►Setpoint Totalizer1►Total1Setpoint
Speciesthetargetvalueof
totalizer 1.
STB 83 Totalizer2►Setpoint Totalizer2►Total2Setpoint
Speciesthetargetvalueof
totalizer 2.