Nidec PG-35H Series User manual

ImportantInformationandWarnings
FG
Powersupplyunit
EarthingofFGterminal
ACinput DCoutput
Surgeabsorbingcircuit
①Forstability,usearegulateddirectcurrentpowersupply.
Surge absorbing devices（diodes, varistors, etc.）are necessary if inductive loads such as relays or
solenoidsareconnectedtothesamecircuitasthePG-35H.
IfusingaDCpowersupplyunitsuchasaswitchingpowersupply,theFGterminalshouldbeearthed.Do
not wire in parallel to high tension cables or power lines, or use cable ducts which contain high tension
cablesorpowerlines.
②Becarefulnottocrimpanywiresduringhandling,orputanypressureonthedisplayareaofthemainbody
whileassemblingpiping.
③UsepHneutraldetergentstocleanthebody.Donotusesolventssuchasthinners.
④This product is dust proof and drip proof（IP65 of IEC standards）and is not suitable for use in
environmentsrequiringhigherstandards.
Also,donotusethisproductinanenvironmentwithapossibilityofproductbeingcoveredbyliquidsother
thenwater（Suchasoil,solvent,andetc.）andoutdoor.
⑤Donotusepointedobjectssuchaspenstopressthesettingbuttonsonthedisplaypanel,asthismaypush
holesinthesettingbuttonsanddamagethem.
⑥Do not insert wires, etc. in the pressure port, as this may damage the internal diaphragm and cause
malfunctioning.
⑦ThePG-35Hseriesdonothaveanexplosionproofstructure.
Donotuseitforthedetectionofflammablegases.
⑧Whenanalogoutput is suppliedtoa noise-sensitive device,a
low-passfilterisrequestedinacustomer'scircuit.
⑨Countermeasuresfornoiseinterference:
Pleaseconnecteithertheshieldwireorthemetalpartofthe
producttoframeground（FG）ofthepowersource.
⑩In case a wire extension is needed, please use a shielded
wire.
INSTRUCTION MANUALVer.3.2
Nishi-ShinjukuPrimeSquare.,7-5-25
Nishi-Shinjuku, Shinjuku-ku,Tokyo160-0023Japan
https://www.nidec-copal-electronics.com
Formoredetailedinformationpleaseaskforthenearest
distributororthefollowingsalescenter.
Thankyouforpurchasinga
NIDECCOPALELECTRONICSCORP.product.
Inordertousetheproductcorrectlyandmost
appropriately,pleasecompletelyreadthismanualbefore
useandkeepitforfuturereference.
SMALLSIZEPRESSUREGAUGE
PG-35H
1

Outputvoltageaccuracy Vzero（upper）／Vspan（Lower）
（Vzero：Pin=0、Vspan：Pin=0〜Pin（H））
Model
Type
Ratedpressurerange
Maximumpressure
Break-downpressure
Acceptablemedia
Operatingvoltage
Currentconsumption
Switch
outputs
Outputmode
Outputmode
Analogoutput
Hysteresis
Repeatability
Response
Shortcircuitprotection
Gaugepressure
Oil that do not corrodeFeandNi
LiquidsorgasesthatdonotcorrodeSUS316
Pressurerange Pin（L）〜Pin（H）
1±0.2V
4±0.2V
−0.1〜10MPa
0〜10MPa
1.04±0.2V
3.96±0.2V
R
G
R
G
−0.1〜35MPa
0〜35MPa
1.01±0.2V
3.99±0.2V
10.8〜30VDC（includingripple）
50 mAmaximum
0〜300countssetting（adjustable）
±0.2％FS±1digit
Approx.5ms（DigitalFillter:“F-0”）
Exists
Outputvoltage1〜5V／Pin（L）〜Pin（H）,Outputimpedance：10kΩ,Resolution：1／204
OnlyR／Gmode.
−0.1〜10MPa
20MPa
40MPa
−0.1〜35MPa
50MPa
50MPa
PG-35H
104R 354R
TwooutputsNPN/PNP:Transistoropencollector
Switchrating:30VDC100mAmaximum
Residualvoltage:1.2Vmaximum（NPN）／2.2Vmaximum（PNP）at100mA.
Display
Operationdisplay
Operating
conditions
Thermalerror
Fittingparttypes
Materialsatpressurereceivingarea
NetWeight
Negativepressuredisplay
Displayaccuracy
R2
G3
R2
G3
IPprotection
Operatingtemperature
Operatinghumidity
Insulationresistance
Dielectricstrength
Vibrationresistance
Shockresistance
Full3digitLEDdisplay（displaycycle:4timespersecond）
−LEDislit
±1％FS
SW1LED（green）andSW2LED（red）lightupwhenswitchoutputsareON
MeetsIP65（pressuregaugemainbody）ofIEC
−10〜50℃（storage−20〜70℃）
35〜85%RH
100MΩminimumatDC500Vbetweenbundledleadsandpressureport
OneminuteatAC500Vbetweenbundledleadsandpressureport（1mAmaximumleakage）
10〜500HZ1.5mmmaximum／ 98.1
m
／
S
2
,threedirections,twohourseach
490m/s
2
,threedirections,threetimeseach
SUS316L
200±30g（incl.2mcable）
Fe,Ni,SUS316L
SUS316,SUS316L
±3％FS（0〜50℃）
2
Specifications

NPNOpenCollectorOutputModel PNPOpenCollectorOutputModel
（brown）
（gray）
（black）
Switchoutput1
（white）Switchoutput2
（blue）
Powersupply
D.C10.8〜30V
Sensor
Sensor
Display
LED
Sensor
Sensor
Display
LED Powersupply
D.C10.8〜30V
COM COM
Analog
output
（brown）
（black）
Switchoutput1
（white）
Switchoutput2
（gray）
（blue）
Analog
output
loadload
load load
Shield
FGterminal
Shield
FGterminal
Pressthe buttontomove
Pressthe buttonfor
morethanonesecond
toreturntothe
OperationsMode.
Usethe and buttonto
setthevalueofeachdigit.
Pressthe and buttons
simultaneouslytoenterthe
InitialSettingsMode.
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
−LED（red） Full3digitLED
SW1LED（green）
SW2LED（red）
Displayunit
Upbutton
Downbutton
Modebutton
Setmagnification
（fourselections）
Setanalogoutput

（twoselections）
Setswitchoutput

（eightcombinations）
Initial
Settings
Mode
Setting1
Setting2
Hysteresis
（0〜300counts）
DigitalFilter
（F-0〜F-3）
Pressthe and
buttons
simultaneously
Pressthe button
（morethanone
second）
Pressthe button
（morethanone
second）
Pressthe and
buttons
simultaneously
Note:Values areset
priortodelivery.
Pressthe buttontomove
tothenextdigit.Thevalue
ofthedigitmaybesetwhen
theLEDbelowthedigitflashes.
TheLEDofanitemflasheswhen
selectedusingthe button.
＋／− SW1 SW2
Third
digit
Multiplierfactor Analogoutput Switchoutput
1：Rmode
2：Gmode 1〜4：SeparateMode 5〜8：WindowComparatorMode
First
digit
Second
digit
Operations
Mode
Pressure
Settings
Mode
2：×0.0102
6：×0.01
9：×145
A：×0.001
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
Wirecolor
Brown
Gray
Black
White
Blue
Shield
Connection
Power⊕
Analogoutput
SWoutput1
SWoutput2
Common
Fitting
3
OutputElectricalDiagram（WirecolorscorrespondtoIECstandards）
FunctionNames
OperatingProcedures
InitialSettingsMode

Anexampleofsetting“2”.
※ Changeofmagnificationsettingiseffectiveonlyforpressurereading.Setvaluesforswitchingarenotscaledautomatically.
Themultiplierfactorsettingisdeterminedbythevalueofthethirddigit:thered−LEDshouldbe
flashingduringthesetting.
Theanalogoutputsettingisdeterminedbythevalueoftheseconddigit:thegreenSW1LEDshould
beflashingduringthesetting.
Sectionscontaininganobliquestrokearemultiplierfactorthatcannotbeselectedbecauseofresolvingpowerordisplaydigits.
（Valueswillnotbedisplayedautomatically.）
Note:“A”issetpriortodelivery.
AnexampleofsettingtheRmodeinthe104Rrange.
Note:Gmodearesetpriortoshipment.
1
2
3
4
5
6
7
8
9
A
b
−1.0〜99.9
−1.0〜99.9
−0.01〜1.45
−0.10〜9.99
−1〜357
−1〜350
−0.01〜5.07
−0.1〜35.0
×0.0102
×0.01
×145
×0.001
Valueselected
Pressurerange（−Pr〜+Pr）
Muitiplierfactor 104R 354R
Setthevalueofthethird
digitto“2”using
 and
 buttons.
Intheoperationsmode,press
the and buttonssimultaneously
toentertheInitialSettingsMode.
Pressthe  buttonuntil
the−LEDunderthe
thirddigitflashes.
Pressthe buttonformore
thanonesecondtoreturn
totheOperationsMode.
Valueselected
1
2
Rmode（Compoundpressureoutput）
Gmode（Positivepressureoutput）
Mode
−Pr 0 ＋Pr
(Vzero)
1V
1V 5V
5V
IntheOperationsMode,pressthe
and buttonssimultaneouslyto
entertheInitialSettingsMode.
Pressthe buttonuntilthe
SW1LEDunderthesecond
digitflashes.
Setthevalueofthesecond
digitto“1”usingthe and
buttons.
Pressthe buttonformore
thanonesecondtoreturnto
theOperationsMode.
4
MultiplierfactorSetting
AnalogOutputSetting

■WindowComparatorMode
（Anexampleofsettingthevalue“7”forthemodeshowninthediagram.）
Theswitchoutputsettingisdeterminedbythevalueofthefirstdigit:theredSW2LEDshouldbe
flashingduringthesetting.
Note1.IntheSeparateMode,setting1correspondstoSW1,andSetting2correspondstoSW2.
Note2.IntheWindowComparatorMode,theminimumvalueforSW1andSW2correspondstoSetting1andthe
maximumvaluecorrespondstoSetting2.
Setthevalueofthefirst
digitto“7”usingthe 
and buttons.
Pressthe buttonuntil
theSW2LEDunderthe
firstdigitflashes.
Intheoperationsmode,
pressthe and buttons
simultaneouslytoenterthe
InitialSettingsMode.
ON
ON
OFF
OFF
SW1
SW2
Setting
value1 Setting value2
Hysteresis Hysteresis
Low High
Therearefouroperationmodes.Theseareshowninthediagramsbelow.
Valueselected
Output
Mode
Operation
1
2
3
4
5
6
7
8
SW1output
Separate
H
○
○
L
○
○
A
○
○
B
○
○
H
○
○
L
○
○
A
○
○
B
○
○
Windowcomparator
Note1
Setting1
Note2
Minimum:Setting1
Maximum:Setting2
Minimum:Setting1
Maximum:Setting2
Note1
Setting2
Note2
Separate
Windowcomparator
SW2output
SeparateMode WindowComparatorMode
（Hoperation）
OFF
ON
-Pr Pr
HH
P1：SW1 P2：SW2
ON
OFF
-Pr Pr
HH
P1：SW1 P2：SW2
（Loperation）
（Aoperation）
OFF
ON ON
-Pr Pr
H H
P1 P2
P1 P2
（Boperation）
OFF OFF
ON
-Pr Pr
H H
P1≦P2 or P1≧P2 P1≦P2−2H
Pressthe buttonformore
thanonesecondtoreturnto
theOperationsMode.
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
5
SwitchOutputSetting

Note:+50%F.S.issetpriortodelivery.
Anexampleofsetting6MPaforswitchoutput1（SW1LEDisflashing）with104R.
Tosetswitchoutput1theSW1LEDshouldbeflashing.（Tosetswitchoutput2theSW2LEDshouldbeflashing.）
Note:20countsissetpriortodelivery.
Anexampleofsettingahysteresisvalueof0.8MPawiththe104R（MPa）.
Tosethysteresisthe“−”LEDshouldbeflashing.
TosetDigitalFilterallLEDshouldbenotflashing.Anexampleofsetting2.5sresponsetimebyDigitalFilter.
Note:“F-0”issetpriortodelivery.
＋／− SW1 SW2 ＋／− SW1 SW2
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
TheLEDofanitemflashes
whenselectedusingthebutton.
Hysteresissetting Switchoutput2
setting
Switchoutput1
setting
F-0：ResponseTime=5ms
F-1：ResponseTime=25ms
F-2：ResponseTime=250ms
F-3：ResponseTime=2.5s
Pressthe and buttons
simultaneouslytoenterthe
PressureSettingsMode.
（TheSW1LEDflashes.）
Pressthe buttontoselect
betweenswitchoutput1setting
（SW1）,switchoutput2setting
（SW2）,orthehysteresissetting.
Setthevalueusingthe
and buttons.
Pressthe buttonformore
thanonesecondtoreturnto
theOperationsMode.
Digitalfiltersetting
Pressthe and buttons. Pressthe buttonuntil
allLEDdonotflashe.
Setthevalueto“F-3”
usingthe and 
buttons.
Pressthe buttonfor
morethanonesecondto
returntotheOperations
Mode.
Pressthebuttonuntil
theSW1LEDflashes.
Setthevalueto“6.00”
usingthe and 
buttons.
Pressthe and buttons. Pressthe buttonuntil
the−LEDflashes.
Setthevalueto“0.80”
usingthe and 
buttons.
Pressthe buttonfor
morethanonesecondto
returntotheOperations
Mode.
Pressthe buttonfor
morethanonesecondto
returntotheOperations
Mode.
Pressthe and buttons
6
SwitchOutputSetting
Hysteresissetting
DigitalFiltersetting
PressureSettingsMode

ZeropointAdjustment
Useawrenchonthealuminumdie-casting.Donotholdtheplasticcasewhentightening.
Applysealingtapeatthemalescrewarea（R2type）toprotectagainstairleaks.
■Ifthefollowingerrormessagesaredisplayed,followtheproceduresinthetable.
Others
Piping
Non-DisplayMode
〈Non-Display［Temporary］Mode〉
PressingtheandbuttonssimultaneouslyintheOperationsMode
displays onthescreen.Onesecondlaterthischangetothan
theandbuttonsarereleased.（Ifthepressureportisopenedtothe
atmosphere.）
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
Displayandproblem
Cause Solution
Outputcurrentisexceeding100mA.
Pressurewasappliedatthezeropoint
adjustment.
Failureoftheinternalcircuit.
Pressurevaluesexceedthedisplayrange. Normalstate
Pleasecontactus.PleaseusearegulatedDCpower
supplyandmeasuresforthepowerlinenoise.
PressMbuttonandreturntheappliedpressuretothe
atmosphericpressureandtryzero-pointadjustmentagain.
Turnoffthepowerandverifytheload
connectedswitchoutput1and2.
E - 1
E
- 2
999Flashing
Pressurevaluesexceedtheratedpressure
range.（110%FS） Normalstate
Flashingofthe
pressurevalie
Non-displaymode Normalstate（SeeNon-displaymode.）
Blackoutofthe
display
Keyprotectionmode Normalstate（SeeKeyprotectionmode.）
Disablethekey
operation
E - 3 ，E - 4
・Whenthekeysarenotoperatedformorethan10secondsduringOperationMode,thesystemwill
automaticallyselectNon-Display［Temporary］Modeandthedisplaywillturnoff.
・DecimalpointLEDshowninthefigurebelowwillblinkduringNon-Display［Temporary］Mode
・UsingtheEEPROM,thePG-30/35seriescanretainpresetvaliesevenifthepoweristurnedoff.
・Ifanerrormessageisdetected,thedisplaywillcomebackandshowtheerrormessage.
・YoucanchangeanyfunctionsduringNon-Display［Temporary］Mode
7
Troubleshooting
Note:YouhavetoadjustZerounderopenaircondition.
OtherwiseyoucanbeseenE‐2errorasyouadjustedZerowithresidual
pressure.

・ToenableNon-Display［Full-time］Mode,presskeyformorethan4seconds.willbe
displayedandNon-Display［Full-time］Modewillbeset.Displaywillturnoffinasecind.
・TodisableNon-Display［Full-time］Mode,presskeyformorethan4seconds.willbe
displayedandNon-Display［Full-time］Modewillbecanceled.
・ToenableKeyProtectionMode,presskeyformorethan4seconds.willbedisplayedand
thekeyswillbelocked.
・TodisableKeyProtectionMode,presskeyformorethan4seconds.willbedisplayedand
thekeyswillbeunlocked.
・keyProtectionModeisusedtolockthefrontpanelkeyinordertopreventpresetvaluesfrombeing
accidentallychanged.
・UsingEEPROM.thePG-30/35seriescanretainthepresetvaluesevenifthepoweristurnedoff.
・ToenableNon-Display［Temporary］Mode,presskeyformorethan4seconds.willbe
displayedandNon-Display［Temporary］ModewillbesetAfter10seconds.displaywillgooff.
・TodisableNon-Display［Temporary］Mode,presskeyformorethan4seconds.willbe
displayedandNon-Display［Temporary］Modewillbecanceled.
・InNon-Display［Full-time］Mode,thedisplaywillbeturnedoffandthekeyswillbelocked.
・DecimalpointLEDshowninthefigurebelowwilllightupduringNon-Display［Full-time］Mode.
・UsingtheEEPROM,PG-30/35seriescanretainthepresetvaluesevenifthepoweristurnedoff.
・YoucannotchangeanyfunctionsduringNon-Display［Full-time］Mode.
〈Non-Display［Full-time］Mode〉
〈KeyProtectionMode〉
〈Howtoset〉
〈Howtoset〉
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
Blink
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
Lightup
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
MPa
＋／− SW1 SW2
COPAL ELECTRONICS
H
8
KeyProtectionMode

Fittingpart:G3type
■PG-35HOutlineDimensions
Fittingpart:R2type
9
OutlineDimensions（Unit:mm）
31.4
□ ３０
COPALELECTRONICS
(73.2)
kPa
R1/4;Fe,Ni
COPALELECTRONICS
□ ３０
31.4
kPa
(79.2)
G3/8;SUS316L 16
10.5
37
Fivecoreshieldedcable
L=2000±100
２−Ｍ４Depth5
16
(32)
Fivecoreshieldedcable
37
10.5
L=2000±100
16
16
２−Ｍ４ Drpth5
(32)

■PG-35HHoldercoverset（soldseparately）
（Note）Sincethisproductcontainssmallcomponents,pleasehandlethisproductcarefully.
Productcanbedamagedifanunwantedforceisapplied.
■Accessories（Soldseparately）
Productname Modelno.
ACPG-004
Holdercoverset
（forprotectionof
gaugesides）
Description Appllcablemodel
Panelholdercover,
panelholder
PG-30／35
PG-35H
Holdercoverset
Mainbody
Panelholder
Panelholdercover
24.7
（5.7）
4.5
□40
□42.6
COPALELECTRONICS
kPa
10
Brackets（Option）
ModelNumbers
Pressureranges
104：−0.1〜10MPa
354：−0.1〜35MPa
Fittingparttypes
R2：R1/4
G3：G3/8
Modelnames
PG-35H
Switchoutputtype
N：NPNopencollector
P：PNPopencollector
Indicator
R:Compoundpressure
（negativepressure〜positivepressure）
PG−35H−104R−NR2