Oval Flowpet-5G Series User guide

88888888
I.Fr
O.t
F.t
SoFt.
FC.r
SWR
SWM
LooP
S.b
S.c
nA
AL
A1
A1
A1
A2
A2
A2
rAtE
AF
Ad A
A
bP
At
Po n
Un
SP
d.o1
d.o2
⇒HoldingtheMODEbuttondown
until the last bar disappears
executes long-press process
(Switching between Normal
mode and Review mode, or
finalizingtheparametersetting,
etc.).IfturnedOFF(releasing
the MODE button) before the
lastbar disappears, the same
operationas①Normaloperation 
willtakeplace.
OPERATINGCONDITIONS
PRECAUTIONSONINSTALLATIONLOCATION


                                        
②Analogoutput+Pulseoutputtype

←max.20mA
DC
  
 ←max.20mA 
max.
   max.30V
30V 

 ←max.20mA
   DC
  
 ←max.20mA   max.
  max.30V

30V 
Outputtype Specification
Factoredpulse
Unfactoredpulse
Analog

Model
mm
※3
L/h
L/P Hz mL/P Hz
LS5277
20
1
0.33
9.918
33.6
1200
LS5377
25
1
17.955
55.7
3600
LS5577
40
10
0.2
0
35.496
56.3
7200
LS5677
50
10
0.33
76.455
43.6
12000
LS4976
20
1
0.22
5.928
37.5
800
LS5076
20
1
0.56
9.912
56.0
2000
LS5276
25
1
1.05
9.639
3800
LS5376
40
1
1.77
17.47
101.8
6400
LS5576
40
10
0.38
34.526
112 .6
14000
LS5676
50
10
0.66
74.483
89.5
24000
Item Specification
Localdisplay
function
Displaymode Displaymodesymbol
SelectablewithMODEbutton
ZeroresettablewithRESETbutton
①Accumulatedtotal(8-digit) None
② Instantaneousflowrate,L/h(5-digit) ｂ１
③ Instantaneousflowrate,L/m(5-digit) ｂ２
④Resettabletotal(7-digit) Ｃ
Displayaccuracy Totalflow Within±1count
Instantaneousflowrate Within±1%offullscale
Displayorientation
Flowdetection
Magneticsensordetectsalternatingmagneticfields.(200Hzmax.)
Cable
Transmission
distance
EitherPulseorAnalog
outputused
Max.1km
(CVVS:1.25to2.0mm2)
Pulse+Analogoutput
bothused
Max.100m
(CVVS:1.25to2.0mm2)
Powersource
Lithium
battery
External
powersource
12to50VDC±10%(consumptioncurrent:Max.30mA)
(Foranalogoutput,referto"6.Acceptableloadresistancerange")
Ambienttemperature -10to+60℃(nocondensing)
Material Polycarbonate(black)
Configuration IP65(Installindoorsorundertheeaves.Avoidexposuretodirectsunlight.)
Leftback:MODEbutton

Rightback:RESETbutton
PUSH!
※
1：AboutthedisplayduringMODEbuttonoperation
①Normaloperation ②Long-pressoperation
Accumulatedtotal
Instantflowrate:L/h
Instantflowrate:L/m
Resettabletotal
MODE
MODE
MODE
MODE
RESET
Item Description
Pon Factoredpulsewidth[ms]setting
Pu Factoredpulseweight[L/P]setting
AF Analogoutputfullscale[L/h]setting
(Flowindicatordisplayislinkedtothissetting.)
AdAn Analogoutputdamping[sec.]setting
LooPtESt Simulatedoutputatarbitraryflowrate
⇒Refertothecorrespondingsectionsintheinstruction
manualfortheproceduressuchaschangingeach
parameterandoperatingthesimulatedoutputfunction
.
[NOTE]

Pleasereadbeforeinstallationanduse
Tomaintainhighaccuracyandlonglifeofthismeter,itisnecessarythatthemeter
be used within the specified conditions in flow rate, pressure, temperature and
viscosity.Theseoperatingconditionsarestatedonthenameplateoftheregister.
Confirmthecontentsofthenameplatethoroughlybeforeinstallationandoperation.
(1)Inthisregister,amagneticsensorisusedtopickupmagneticfieldsofsignaling
magnets embedded in the rotor. For this reason, the FLOWPET should be
installedsufficientlyawayfromsourcesgeneratingmagneticfield.Ifamagnetic
valveof10wattsorsoisused,separateitatleast10centimetersfromthe
flowmeter(varieswithoperatingconditions).
(2) For applications in cold regions, install the meter indoors (boiler room, for
example)topreventaccidentscausedbyfreezing.
①Averticalrunisrecommendedforeaseofpipelinedrainage.Provideadrain
plug.
 ②Wheninstallinglagging,donotlagtheelectronicregister,strainercover,and
drainplug.Also,makesureofreadyseparationofthemeterfromthepiping
assembly.NOTE:Refertothecorrespondingsectionsintheinstruction
manualforpipingdetails.
(3)Thisregisteroperatesatthetemperaturerangeof-10to+60゜C.Toensureits
operation within the specified temperature range, protect the register with a
sunshadeorheatshieldifexposuretoelevatedtemperaturesbydirectsunlight,
reflectedheat,etc.,isexpected.
(4)Thisregisterisdesignedforindooruse:installthemeterinalocationfreefrom
rainwater, oil, or sunlight. If exposure to such environment is unavoidable,
provideappropriateweatherprotectionorsunshade.
Allspecificationsinthisstartupguidearesubjecttochangewithout
noticeforimprovementinperformanceandproductquality.
ElectronicRegisterSTARTUPGUIDE
ThankyouforchoosingtheFLOWPET-5G.
・This Startup Guide provides basic information that is
helpfulforstartingtheuseoftheFLOWPET-5Gelectronic
register. For detailed explanation of the FLOWPET-5G's
functionsandoperationinstructions,refertotheaccompa-
nyinginstructionmanualbeforeuse.
・PleasekeepthisStartupGuidehandyforquickreference.
１．GENERALSPECIFICATIONS
Displayangleadjustablein15°steps
(Adjusttheangleupordownbyhandtofind
easy-to-viewposition)
３．BASICOPERATIONPROCEDURE(MEASUREMODE)
Theflowindicatoratthebottomofthedisplayindicates%ofactualflow
(instantaneousflowrate)tothefullscaleflowrate.
NOTE:Fullscaleflowrate(flowratewhichrepresents100%)isdeterminedin
theparameter:AF.(AFvalueisalsoappliedtotheanalogoutputfullscalevalue
ofanalogoutputspecification)
Ontheresettabletotaldisplay,
zero-resetwillbeperformedon
totalflowbypressingtheRESET 
button.
WhentheMODEbuttonis
pressed:
⇒8barsappear.
WhentheMODEbuttonis
keptpresseddown:
⇒Barsbegintodisappear
onebyonefromtheleft
⇒Immediately turning OFF
(letting go of the button)
scrolls the display to the
nextone.
２．OPERATIONBUTTONS
・Thepushbuttonsforoperation(MODEandRESET)arelocatedonthebackofthedisplay.
BROSUP.:Power+
BROSUP.:Power+
４．WIRING(formodelswithoutputcapability)
①Pulseoutputtype
GRYSIG.1:Factoredpulse(orAlarm1)※1
GRYSIG.1:Factoredpulse(orAlarm1)※1
WHISIG.2:Unfactoredpulse(orAlarm2)
※1
WHISIG.2:Unfactoredpulse(orAlarm2)
※1
12to50V
12to50V
GRNCOM:0V
GRNCOM:0V
NOTE:Leavetheshieldedwireopenatitsend(nocontact).Toextendthe
cable,makesuretouseshieldedwireandextendtheshieldaswell.
NOTE:Leavetheshieldedwireopenatitsend(nocontact).Toextendthe
cable,makesuretouseshieldedwireandextendtheshieldaswell.
4to20mAAnalogoutput
※1：SIG.1andSIG.2cangeneratepulsesbybuilt-inbatterypowerwithoutexternalpowersource.(Batterylifeis8yearsapproximately.)
Foranalogoutputonlymodel,leavetheendsofSIG.1andSIG.2cablesopensincetheywillnotbeused.Alarmoutputisoptional.
８．DISPLAYMENUTREE
５．OUTPUTSPECIFICATIONS
・Opendrainoutput(equivalentofopencollector)
・Allowablecurrent:20mA,Max.voltageapplied:30V
(Adjustableat[Pon]parameterwithintherangeof1to999msin1msincrements.)

・Opendrainoutput(equivalentofopencollector)
・Allowablecurrent:20mA,Max.voltageapplied:30V ・Pulsewidth:2ms(fixed)
・4to20mAoutput(usingpowerwire)・Acceptableloadresistance:seefigurebelow.
６． ACCEPTABLELOADRESISTANCERANGE
７．STANDARDPULSEUNIT※2
1.00
109.5
※2:Unlessotherwisespecified,pulseunitissetaccordingtofactoredpulseunitlistedintheabovetable.Fortheofficial
specificationatthetimeofshipment,pleaseconfirmthenameplateontheactualproduct.
※3:Fullscalevaluesof"Flowindicatordisplay"and"Analogoutput"willbemax.flowratevaluesinthetableabove.
(Foroil-servicemodels,theactualratedmaximumflowratevariesbytypesofoil.)
Under"ReviewMode",settingchangestotheitemslisted
belowandusingspecialfunctionssuchas"Simulated
Output"areavailable.
1900
600
012 24 50
Powersupplyvoltage(VDC)
PRESSPRESS
toturnontoturnon
PRESS
toturnon


XXXXXXXX[□]




b1±XXXXX[□/h]
b2±XXXXX[□ /min]
CXXXXXXX[□]
totAL Alarmdata
A.tri.
tESt
Simulatedoutput Servicemode
F
Instantflowrelateddata
dAlarm1setting
Simulated instantflowvalue
Simulated total flowvalue
Inputfrequencydisplay
Hn
Fullscaleflowrate
H
Alarm1hysteresis
Operatingtime
Pu
Damping
Instantflowdecimalpoint
S
Alarm1status
Simulatedoutput
Flowoperatingtime
Pulsewidth Samplingtime d
Indicatedunit H
Alarm2hysteresis
Totalflowdecimalpoint
S
Alarm2status
None
C
：HoldingtheMODEswitchpressedformorethan2secondsatthis
displaychangestheReviewModetotheWriteMode.Thefollowing
operationsareenabledintheWriteMode:
①PressingtheMODEswitchmovesthedigitoneplacetotheleft.
②PressingtheRESETswitchincreasesthefigurebyone.
③HoldingtheMODEswitchpressedformorethan2secondsagain
changesthemodebacktotheReviewMode.
：T i t l e
(Titlesdescribetheattributesofeachparameterstoredundereach
title:Theyarenotsettableparameters.)
：SwitchingtoWriteModefromthesedisplayswillallowoperatorsto
usespecialfunctionssuchasanalogtrimsandsimulatedoutput.
NOTE:Goesbacktothescreenbefore
switchingtoReviewMode
：Transitionmadebypressing"MODE"switch
：Transitionmadebykeeping"MODE"switchpressedformorethan5seconds
：Transitionmadebypressing"RESET"switch
ｂ1
ｂ2
Accumulatedtotal
Instantflowrate(hourly)
Instantflowrate(per-minute)
Resettabletotal
Totalflowrelateddata
Meterfactor
Conversionfactor
Digitaloutput1assign.
Digitaloutput2assign.
Samplingcyclenumber
Alarm2setting
NOTE:Displayedonlyonanalog
outputequippedmodels.
Analogtrim
4mAtrim
20mAtrim
No.ofMODEswitchpress
No.ofRESETswitchpress
Factoryreset
Softwarerevision
NOTE:Notdisplayedonstandard
specification.(Displayedonlyon
alarmoptionspecifiedmodels)
※1:DuringReviewMode,theinformationicon is
displayedontheupperrightcornerofthescreen.
※2:Parametersymbolsaredisplayedatflowrateunitdisplay
area.
※3:Thisproductdoesnotused.o3modesetting.
Ins. No.S-179-SU-1-E
Operating
range
1mofvinyl-sheathed,4-conductorshieldedcable(individualelementsAWG24)
furnishedasstandard(Notfurnishedwithmodelswithoutpulsegenerator)
3.6VDCdedicatedbatterybuilt-in,Batterylife:8years(varies with operating conditions)
Storagelife:10years
・Batteryiconblinksasthebatterystartstorunout.
・Ifequippedwithpulseoutputcapability,pulsegenerationcanbedonejustwithbuilt-in
batterywithoutanexternalpowersource.(Ifsuppliedwithexternalpowersource,lithium
batterywillnotbeconsumed.)
EachtimetheMODEbuttonispressed,thescreenscrollsthrough
flowdisplays;selectthedesiredflowdisplay.
(Accumulatedtotal→Instantaneousflow:L/h→Instantaneousflow:
L/m→Resettabletotal)
Loadresistance:R L
Allparametersaresetbeforeshipmentbasedonthe
specificationsatthetimeoforderreceipt,andgenerally
there is no need for the users to perform parameter
setting.Properflowmeasurementmaybeunavailableif
parameter setting is performed inappropriately. Please
avoidperformingunnecessarychangestotheparam-
eters.(Confirmthecorrespondingsectionsintheinstruc-
tionmanual thoroughly in caseit isnecessary tomake
parameterchanges.)
Factored
pulse
Unfactored
pulse
Max.
flowrate
Nom.
size
Pulse
unit
Output
freq.
Nominal
meter
factor
Output
freq.
LoadresistanceRL（Ω）
MeasureMode(normalmode)
ReviewMode
Pulseweight
OVAL Corporation
Phone. [phone] Fax. [phone]
FLOWPET-5G
StArt
A20
A04
※3
※1
※2
※2
d.o3
Digitaloutput3assign.
EnergySavemodesetting
ES．bt．