YOKOGAWA ADMAG TI Series

<5. Functions>
85
IM 01E21A02-03EN
5.5.3 Pulsing Flow Support Function Setting
Ifapump,etc.isused,itmaycauseanerrorintheaverageoftheowrateduetothepulsing
ow.Ifthepulsingowsupportfunctionisused,anerrorduetoapulsingowcanbereducedby
followingaowratechangewhilecontrollingtheowratecalculation.
Thesettingcanbeconguredwiththefollowingparameter.
Menu path
Display Devicesetup►Detailedsetup►AUXcalculation►(seebelow)
F
OUNDATION
Fieldbus
DeviceConguration►STB►DeviceConguration►Conguration►AUXCalculation
►(seebelow)
Block
Name
Relative
Index
Parameter
Description
Display F
OUNDATION Fieldbus
STB 92 Pulsingow Pulsing Flow
Speciestheuseofthepulsing
owsupportfunction.
Fromthetablebelow,selecttheuseofthepulsingowsupportfunction.
Selection
Description
Display
F
OUNDATION
Fieldbus
No No Donotusethepulsingowsupportfunction.
Yes Yes Usethepulsingowsupportfunction.
5.5.4 Power Frequency Synchronization Setting
Thisfunctioncanbespeciedwhethertheexcitationfrequency(internalsignalprocessing
frequency)andpowerfrequencyaresynchronousorasynchronous.
When setting the excitation frequency and power frequency to asynchronous, the excitation
frequency is determined with the setpoint of the power frequency.
The power frequency synchronous/asynchronous mode and the power frequency can be
conguredwiththefollowingparameters.
Menu path
Display Devicesetup►Detailedsetup►AUXcalculation►(seebelow)
F
OUNDATION
Fieldbus
DeviceConguration►STB►DeviceConguration►Conguration►AUXCalculation
►(seebelow)
Block
Name
Relative
Index
Parameter
Description
Display F
OUNDATION Fieldbus
STB 93 Powersyncon/o󰀨 Power Synchronize
Sets the excitation frequency
and power frequency to
synchronous.
*1
STB 94 Set power freq Set Power Frequency
Speciesthepowerfrequency
when the excitation frequency
and power frequency are
asynchronous.
*1: Sets the synchronous/asynchronous mode of power frequency from the table below.
Selection
Description
Display
F
OUNDATION
Fieldbus
O󰀨 No Sets the excitation frequency and power frequency asynchronous.
On Yes Sets the excitation frequency and power frequency synchronous.