SMC Networks ITV1000 series User manual

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 OPERATION MANUAL
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E/PREGULATOR
MODELNAME
―1―
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ITV1000,ITV2000,ITV3000series
Series
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CONTENTS
Contents P1
Safetyinstructions P2
Handlingprecautions P3-4
Wiringmethod P5-6
Settingmethod P7-8
Manualadjustmentofgainandsensitivity P9-10
Switchoutput P10
Keylockingfunction P11
Resetfunction P12
Errorindicatingfunction P12
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URLhttp://www.smcworld.com
4-14-1,Sotokanda,Chiyoda-ku,Tokyo101-0021JAPAN
Tel:+81352078249Fax:+81352985362 

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Thesesafetyinstructionsareintendedtopreventahazardoussituationand/orequipment
damage.Theseinstructionsindicatethelevelofpotentialhazardbylabelsof“CAUTION”
“WARNING”,or“DANGER”.Toensuresafety,besuretoobserveISO4414,JISB8370and
othersafetypractices.
■Explanationoflabel
Label Meaningoflabel
△
！WARNING Operatorerrorcouldresultinseriousinjuryorlossoflife.
△
！CAUTION Operatorerrorcouldresultininjuryorequipmentdamage.
△
！WARNING
①Thecompatibilityofpneumaticequipmentistheresponsibilityoftheperson
whodesignsthepneumaticsystemordecidesitsspecifications.
Sincetheproductsspecifiedhereareusedinvariousoperatingconditions,their
compatibilityforthespecificpneumaticsystemmustbebasedonspecificationsorafter
analysesand/orteststomeetyourspecificrequirements.Theexpectedperformanceand
safety assurance will be the responsibility of the person who has determined the
compatibilityofthesystem.Thispersonshouldcontinuouslyreviewthesuitabilityofall
itemsspecified,referringtothelatestcataloginformationwithaviewtogivingdue
considerationtoanypossibilityofequipmentfailurewhenconfiguringasystem.
②Onlytrainedpersonnelshouldoperatepneumaticallyoperatedmachineryand
equipment.
Compressedaircanbedangerousifanoperatorisunfamiliarwithit.Assembly,handling
orrepairofpneumaticsystemsshouldbeperformedbytrainedandexperiencedoperators.
③Donotservicemachinery/equipmentorattempttoremovecomponentsuntil
safetyisconfirmed.
A.Inspectionandmaintenanceofmachinery/equipmentshouldonlybeperformedoncesafety
ofpersonnelandequipmentisconfirmed.
B.Whenequipmentistoberemoved.Stopsuppliedair, exhausttheresidualpressure,
verifythereleaseofair,turnthepoweroffandconfirmsafetybeforeperforming
maintenance.
C.Beforemachinery/equipmentisrestarted,ensuresafetybeforeapplyingpower.
④ContactSMCiftheproductistobeusedinanyofthefollowingconditions.
A.Conditionsandenvironmentsbeyondthegivenspecifications,orifproductisused
outdoors.
B.Installationonequipmentinconjunctionwithatomicenergy,railway,airnavigation,
vehicles,medicalequipment,foodandbeverages,recreationequipment,emergencystop
circuits,clutchandbrakecircuitinpressapplications,orsafetyequipment.
C.Anapplicationwhichhasthepossibilityofhavingnegativeeffectsonpeople,property,
oranimalsrequiringspecialsafetyanalysis.
Safetyinstructions
―2―


Handlingprecautions
△
！CAUTION
Ifpowertothisproductiscutoffduetoa
powerfailure,etc.whenitisinacontrolled
state, residual pressure will be retained
temporarily.Handlecarefullywhenoperating
with output pressure released to the
atmosphere,asairwillcontinuetoflowout.
If supply pressure to this product is
interruptedorshutoff,whilethepoweris
stillon,theinternalsolenoidvalvewill
continuetooperateandahummingnoisemaybe
generated.Sincethelifeoftheproductmay
beshortened, shutoffthepowersupplyalso
whensupplypressureisinterrupted orshut
off.
Theoptionalcableconnectorisa4wiretype.
Whenthemonitoroutput(analogueoutputor
switchoutput)isnotbeingused,preventit
fromtouchingtheotherwiresasamalfunction
couldoccur.
This product is adjusted for each
specificationatthetimeofshipmentfromthe
factory. Avoid careless disassembly or
removal of parts, as this can lead to
malfunction.
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―3―


△
！CAUTION
Take the following steps to avoid
malfunctionduetonoise.
1) Installalinefilteretc.totheACpower
linetoreduce/eliminatepowersupply
noise.
2) Avoid malfunction due to noise by
installingthisproductanditswiring
awayfromstrongelectricfields,suchas
thoseofmotorsandpowerline,etc.
3) Besuretoimplementprotective measures
againstloadsurgeforinductionloads
(solenoidvalves,relaysetc.).
4) Turn off the power supply before
installingorremovingtheconnector.
Please note that the right angled cable
connectordoesnotrotateandislimitedto
onlyoneentrydirection.
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―4―

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Wiringmethod
△
！CAUTION
①Proceedcarefully,asincorrectwiringcancausedamage.
②UseDCpowersupplywithsufficientcapacityandalowripple.
③Turnoffthepowersupplytoremoveandinserttheconnector.
④Neverturntherightangledtypeconnectorasitisnotdesignedtoturn.
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―5―
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Note)Thewirecoloris
forwhenoptional
cableisused.
１：Brown
２：White
４：Black
１Brown Powersupply
２White Inputsignal
３Blue GND(COMMON)
４Black Monitoroutput
３：Blue
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Wiringdiagram(Powersupplyandinputsignal)
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Current/Voltagetype（ITV※0※※-0、ITV※0※※-1、ITV※0※※-2、ITV※0※※-3）

Powersupply24VDC （ITV※0※0-※）
 12〜15VDC （ITV※0※1-※）
Inputsignal4〜20mADC （ITV※0※※-0）
 0〜20mADC （ITV※0※※-1）
 0〜5VDC （ITV※0※※-2）
0〜10VDC （ITV※0※※-3）

Powersupply
Input signal
１： Brown
３： Blue
２： White
４： Black
○
+
○
-
○
+
○
-


Presetinputtype（ITV※0※※-4）

Powersupply24VDC （ITV※0※0-4）
 12〜15VDC（ITV※0※1-4）

Fig.1 Relationbetweenpresetpressureandswitch
Presetpressure P1 P2 P3 P4
S1 OFF ON OFF ON
S2 OFF OFF ON ON
Powersupply
１：Brown
３：Blue
２：White
４：Black
○
+
○
-
S1
S2

Wiringdiagram（Monitoroutput）
△
！CAUTION
Whenthemonitoroutputisnotbeingused,preventitfromtouchingtheother
wiresasthiscancauseamalfunction.

Analogueoutput・Voltagetype
（ITV※0※※-※1） Analogueoutput・Current(sink)type （ITV※0※※-※4）
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Onlyuseaequipmentwithaminimumload
impedanceof1kΩ.
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Onlyuseequipmentwithamaximumload
impedanceof250Ω.
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Switchoutput・NPNtype
（ITV※0※※-※2） Switch・PNPtype （ITV※0※※-※3）
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Whenacurrentof30mADCormoreis
applied,theovercurrentcircuitis
archived,“Er.5”isdisplayedandthe
operationstops.
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
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
Whenacurrentof30mADCormoreis
applied,theovercurrentcircuitis
archived,“Er.5”isdisplayedandthe
operationstops.
Monitoroutputvoltage
１：Brown
３：Blue
２：White
４：Black
○
+ 
○
-
Monitoroutputcurrent
１：Brown
３：Blue
２：White
４：Black
○
+
○
-
Load
１：Brown
３：Blue
２：White
４：Black
Load
１：Brown
３：Blue
２：White
４：Black
―6―

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Settingmethod
△
！CAUTION
①Iftheincorrectkeyispressedorincorrect informationisdisplayedduring
setting,powermustbeshutoffandtheprocedurestartedagain.
②Itisrecommendedthatthesettingsarechangedwithoutsupplypressure.The
productoperatesimmediatelymaximumandminimumpressuresaresetandthe
＜ＳＥＴ＞keyispressed.
③Theminimumpressureisoutputwhenairissuppliedtotheinlet,evenifthe
inputsignalhasnotbeenentered.


Presetinputtype（ITV※0※※-4）
No Keyoperation LEDDisplay
① Unlockkeys(refertoP11) 
② Press＜ＳＥＴ＞key 
③ SetP1byusingthe△and▽keys.
⇔
(displayedalternately)
Changethevaluebyusing△and▽keys.
④ Press＜ＳＥＴ＞key 
⑤ SetP2byusingthe△and▽keys.
⇔
(displayedalternately)
Changethevaluebyusing△and▽keys.
⑥ Press＜ＳＥＴ＞key 
⑦ SetP3byusingthe△and▽keys.
⇔
(displayedalternately)
Changethevaluebyusing△and▽keys.
⑧ Press＜ＳＥＴ＞key 
⑨ SetP4byusingthe△and▽keys.
⇔
(displayedalternately)
Changethevaluebyusing△and▽keys.
⑩ Press＜ＳＥＴ＞key Returnto(current)pressuredisplay.
⑪ Lockkeys(refertoP11) 
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―7―

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Current・Voltagetype（ITV※0※※-0、ITV※0※※-1、ITV※0※※-2、ITV※0※※-3）
No Keyoperation LEDDisplay
① Unlockkeys(refertoP11) 
② Press＜ＳＥＴ＞key 
③ Settheminimumpressurebyusingthe△
and▽keys.
⇔
(displayedalternately)
Changethevaluebyusing△and▽keys.
*Adjustingrange:Refertofiguresbelow
andnote1to4
④ Press＜ＳＥＴ＞key 
⑤ Setthemaximumpressurebyusingthe△
and▽keys.
⇔
(displayedalternately)
Changethevaluebyusing△and▽keys.
*Adjustingrange:Refertofiguresbelow
andnote1to4
⑥ Gotono.⑪formonitoroutput:analogueoutput(voltageandcurrent)type.
⑦ Press＜ＳＥＴ＞key 
⑧ SettheP1byusingthe△and▽keys.
⇔
(displayedalternately)
Changethevaluebyusing△and▽keys.
⑨ Press＜ＳＥＴ＞key 
⑩ SettheP2byusingthe△and▽keys.
⇔
(displayedalternately)
Changethevaluebyusing△and▽keys.
⑪ Press＜ＳＥＴ＞key Returnto(current)pressuredisplay.
⑫ Lockkeys(refertoP11) 

Minimumpressure(F1)adjustingrange Maximumpressure(F2)adjustingrange
0%
50%
100%
4
0
0
0
12
10
2.5
5
20mA
20mA
5V
10V
0%
10%
100%
4
0
0
0
12
10
2.5
5
20mA
20mA
5V
10V
(Note1):F1isadjustableinarangefrom0to50%oftheratedvalue.
(Note2):F2isadjustableinarangefrom10to100%oftheratedvalue.
(Note3):ThedifferencebetweenF1andF2isadjustableinarangeof10%of
theratedvalue.
(Note4):TheadjustmentlikemakingtherelationofF1>F2isnotavailable.

―8―


Manualadjustmentofgainandsensitivity
Normaloperationdoesnotrequiretheadjustmentofgainandsensitivity.
However,ifadjustmentisrequiredtoreducethenoiselevel,adjustgainand
sensitivityuntilamorestableoutputpressureisreached.
No Keyoperation LEDDisplay
① Unlockkeys(refertoP11) (current)pressuredisplay
② Press▽keyfor3secondsormore. 
③ 
isdisplayedforapprox.2secondsand
(current)pressureisdisplayedafterwards
④ Press＜ＳＥＴ＞key 
Current・Voltageinputtype Presetinputtype
isdisplayed isdisplayed
Press＜ＳＥＴ＞key Press＜ＳＥＴ＞key
isdisplayed isdisplayed
Press＜ＳＥＴ＞key Press＜ＳＥＴ＞key
Analogueoutputtype Switchoutputtype isdisplayed
isdisplayed Press＜ＳＥＴ＞key
Press＜ＳＥＴ＞key isdisplayed
isdisplayed Press＜ＳＥＴ＞key
Press＜ＳＥＴ＞key
⑤
r
e
f
e
r

t
o

P
7
-
P
8




⑥ Setgainbyusingthe△and▽keys.
Changethevaluebyusingthe△and
▽keys.
⑦ Press＜ＳＥＴ＞key 
⑧ Setsensitivitybyusingthe△and▽
keys.
Changethevaluebyusingthe△and
▽keys.
⑨ Press＜ＳＥＴ＞key (current)pressureisdisplayed
⑩ Gotono.⑬,ifsettingisfinished.
⑪ Press＜ＳＥＴ＞key 
⑫ ReturntoNo.⑤. 
⑬ Press▽keyfor3secondsormore. 
⑭ 
isdisplayedforapprox.2secondsand
(current)pressureisdisplayedafterwards
⑮ Lockkeys(refertoP11) 

―9―


Relationbetweensettingofgainandresponsetime
Responsetime Quick Slow
Settingofgain GL.9 GL.8 GL.7 GL.6 GL.5 GL.4 GL.3 GL.2 GL.1 GL.0

Relationbetweensettingandsensitivity
Sensitivity Sharp  Dull
Settingofsensitivity SL.0 SL.1 SL.2

Switchoutput
ThefollowingoperationtypesareavailablebysettingP1andP2.
Note). This function is available for monitor output: switch output type
(ITV※0※※-※2andITV※0※※-※3).

■P1＜P2： ■P1≧P2：
Windowcomparatormode Hysteresismode


ON
OFF
P1
P2

ON
OFF
P1
P2



Output pressure of
E/Pregulator
Switchoutput

■P1＝P2＝0：Outofrangemode
（Theswitchoutputturnsonwhensetpressureisachieved.）


ON
OFF


Switchoutput
Output pressure of
E/Pregulator
In
p
utsi
g
nal
―10―