User Guide

Noticeforsafety
Specialmarkingsandsymbolsareusedinthisdocumenttoalertthe
readerespeciallytosafety-relatedissues.Followstrictlytheinstructions
markedbythesespecialmarkingsandsymbolstoensuresafetyduring
theoperation.
Mark Meaning
Danger
Proceduresthatcouldleadtodangeroussituation,critical
injuryordeathifnotcarriedoutproperly.
ReferSE2Luser'smanualfordetails.
Read section 12 "Instruction for using SE2L for the first time
afterpurchase"whenusingthedeviceforthefirsttime.
1.Safetyprecautions
Danger
PleasereadthefollowingguidelinesforcorrectuseoftheSE2L.Proper
handlingandusageensuretheSE2Ltooperateaccordingly.
(1)General
Danger
●
SE2LisanAOPDDRthatdetectsobstacleswithinthe configured
protection zone by detecting diffused optical radiation. Optical
radiationsaregeneratedandemittedintotheconfiguredprotection
zone.The optical radiations arethenrotated by a rotatingmotor
covering the protection zone. The opticalradiations are diffused
andreflectedbacktowardsthereceivingunitoftheSE2L.
●
SE2L is designed to protect human begins or systems by
monitoringthehazardousarea.Itisnotdesignedfortheprotection
fromhighspeedobjectsortheelectromagneticradiation.
●
Pre-operation tests must beperformed inorder to verifythe
functionalityandtheperformanceoftheSE2L.
●
DonotmodifyordisassembleSE2L.Suchmodificationswillaffect
thedetectioncapabilityleadingtoinjuriesordeath.
●
DonotmodifyordisassembleSE2Ltomaintainitshousingrating.
Suchmodificationswillvoidthewarranty.
●
Operatorisreferredtoapersonwhoisresponsible andqualified
to operate the SE2L. Operatorshould have attended appropriate
safety-relatedtrainingandcouldoperatetheSE2Lcorrectly.
●
A person-in-charge must be assigned and have trained the
operatoraboutthecorrectuseofSE2L.
●
Theperson-in-chargeisresponsibletoensuretheproperworking
environmentforSE2L.
●
Theperson-in-charge isresponsible forthecompliance with the
localsafety requirements, standards,rules and regulations, laws
ofrespectivenations,statesordistrictswhentheSE2Lisusedina
safety-relatedsystem.
●
SE2Lhasbeenmanufacturedandshippedunderthestrictquality
control. If you findany defect in theproductcontact the nearest
distributororsalesrepresentative.
●
IDECcannotbeheldresponsibleforthedamagesorfailuredue
to misuse ofthe product bycustomers or third parties.IDEC
cannottakeresponsibilitiesforanylossfromthemisuseexceptfor
theresponsibilitiesgovenedbylow.
●
Usershouldpreparetestpiecesfordetectioncapabilityverification.
Thetestpieceshouldemulatethesmallestobjectthatisintended
tobedetectedduringtheoperation.
●
Maximum level of homogeneous pollution for SE2L is 30%.
Warning signal will be displayed if the pollutionexceeded the
statedlimit.However, operator shouldalways keep the optical
windowincleancondition.
●
Before resettingthe interlock ofthe SE2L, operatormust ensure
thesurroundingissafeespeciallyintheprotectionzone.
●
Duringdecommission of theSE2L,protective measures must be
takentoensuresafetyontheprotectionzone.Protectivematerials
such as guards or lightcurtainshould be used to prevent any
passageintothehazardousarea.
●
SE2Lincludingitsaccessoriesaresubjecttochangewithoutprior
noticefortheimprovement.
●
SE2Lshouldbedisposedasindustrialwasteorinaccordancewith
thelocaldisposaldirectives.
(2)
Operatingenvironment
Danger
●
MakesurethatSE2Lʼsoperatingenvironmentiswithinthestated
specification(temperature, humidity, ambient light,etc.).Using
SE2Lin theout-of-specenvironment may cause malfunction or
decreasethedetectioncapacity.
●
DonotuseormountSE2Lneardevicesthatcouldgeneratestrong
electromagneticwavesasitcouldaffecttheoperationofSE2L.
●
DonotuseormountSE2Lindusty,smoky,ormistyenvironments,
orwherecorrosivesubstancesarepresent.Operatingundersuch
environmentsmaydecreasethedetectioncapacityofSE2L.
●
Thisproductisforindooruseonly.
(3)Installation
Danger
●
Install the SE2L on a firm surface or structures to avoid
displacementofthesensor.
●
TheSE2Lshouldbefirmly mounted usingscrews.Shockand
vibration shouldnot loosenthe mounting.SE2L will notoperate
properlyiftheprotectionzoneisdifferent fromtheintendedarea
duetothedisplacement.Recommendedtorqueforscrewsis3N･m.
●
Safety distance must bedetermined before installingSE2L.User
mustensure the functionality of theSE2Lafter installationby
placingatestpieceinalltheprotectionzone.
●
During the installation of the SE2L, protective materials suchas
guardsorlightcurtainshouldbeusedtopreventanypassageinto
thehazardousarea.
●
Resetswitchusedforinterlock,mutingandoverridefunctionshould
bemountedat alocationawayfrom theprotectionzone.Alsothe
wholeprotectionzonemustbevisiblefromtheswitchlocation.
●
MutualinterferencecouldoccurwhenidenticalSE2Lsaremounted
atthesamedetectionplane.
●
SE2Lshouldbemountedatalocationwhichhassufficientspace
formaintenance.
●
Do not addanyprotective materials such as glass, transparent
coveretcinfrontoftheopticalwindow.Thiswouldleadtolossof
detectioncapabilityoftheSE2L.
●
Minimumdetectablewidthvarieswiththedistance.
(4)Wiring
Danger
●
SwitchOFFallthepowersupplyduringwiring.
●
Ifthesourceofthepowersupplyistakenfromaconverter,please
ensurethepowersupplyfulfillsthefollowingrequirements:
a) A rated output voltage of 24VDC ±10%(SELV circuit,
OvervoltageCategoryII)
b) Reinforced insulation ordouble insulation for the primaryand
secondarycircuit
c)Holdingtimeoftheoutputshouldbeabove20ms
d) The power supply must comply with the requirements of
electrical safety and electromagnetic compatibility (EMC)
regulationsoftherespectivecountry,statesanddistrict.
●
All the input/outputsignalcables should be installed awayfrom
machinespowerlinesandhigh-voltagecables.
●
UseOSSDoftheSE2Ltocontrolsafety-relatedmachine/system.
Donot use Warning signalstocontrol safety-related machine as
thesearenon-safetysignals.
●
BoththeOSSD1andOSSD2outputsshouldbeconnectedtothe
safety-relatedmachinesorcontrolsystem.IfOSSD3andOSSD4
areusedtheymustbeconnectedinthesamemanner.
●
Useshield cable forthe connection between OSSDsignals and
safety-relatedmachines or systems.
(5)Configuration
Danger
●
Configuration of safety functionsarepasswordprotected.Only
authorized personnel oroperator withpassword are allowedfor
configuration.
●
SE2Lwillnotoperatewithoutaninitialconfiguration.
●
Pre-operationtestmustbeperformedtoverifytheconfigurations
beforeoperatingtheSE2L.
●
IncreasingtheresponsetimeofOSSDwillincreasethestabilityof
SE2L.However, thiswill reduce the detection capability towards
moving objects.User must performrisk assessmentbeforeusing
thisfunction.
●
Changes made during the configuration must be recorded.
Operator canuse thereport generating function in theSE2L
ProjectDesigner.
(6)Testandmaintenance
Danger
●
User must perform the following tests and maintenance by
referringtothechecklistsinthismanual.
a)Pre-operationinspection
b)Operationinspection
c)Dailyinspection
d)Periodicalinspection
*The checklists inthis document areprovided asbasic guidelines
whileperforming the testandmaintenance. Usermust perform
additionalinspection andmaintenancetasks deemed necessary
fortherespectiveapplication.
●
Stopthe machine andstop using theSE2Liffaultsare detected
duringthesetests.
●
Cleantheopticalwindowwhenitgetscontaminated.Iftheoptical
windowisdamageditshouldbereplacedbyanewone.
2.Specification
Subject Specifications
Model
SE2L-H05LP
Detection
property
ProtectionRange Max.5.0m
WarningRange Max.20.0m(Non-safety)
※1
Distancetolerance
※2
＋100mm
Detectioncapability
FromBlack-ReflectorSheet(1.8%）
toRetro-ReflectorSheet
Detectionangle 270º
MinimumDetectable
Width
φ30mm(Max.1.8m)
φ50mm(Max.3.0m)
φ70mm/150mm(Max.5.0m)
Subject Specifications
Detection
property
ScanFrequency 30ms(RotationalSpeed2,000rpm)
Scanarea Max.32patterns
Responsetime
OFF(ON->OFF) 60〜510ms
ON(OFF->ON) 270〜510ms
Optics
Element PulsedLaserDiode
Wavelength 905nm
SafetyClass LaserClass1(IEC60825-1)
Type
Type3（IEC61496-1、IEC61496-3）
Functional
Safety
SIL2（TypeB、HFT=1）（IEC61508）
PFHd
7.8×10
-8
（T1=20year）:Whenmasterslavefunctionisnotinuse.
1.6×10
-7
（T1=20year）:Whenmasterslavefunctionisinuse.
Housing
Size 80.0mm(W)、80.0mm(D)、95.0mm(H)
Weight 0.8kg
Protection IP65
CaseM
aterial
Body:Aliminum
OpticalWindow:Polycarbonate
ConnectionCable Flyingleadcablelength:3m
Power
Supply
24VDC±10%：whenoperationusingconverterpowersupply
24VDC−30%/＋20%：whenoperationusingbattery
Supply
current
Normal(Withoutload) 6W
Max.(withload) 50W
Outputtypes
OSSD1/2（Safety-
related）
Outputtype(HighsideSW)
Outputcurrent( Max.：500mA)
※3
Leakcurrent（ Max.：1mA）
Cable（AWG26）
Load(L/R＝25ms、C＝1μF)
OSSD3/4（Safety-
related）
WARNING1/2（Non-
safety）
Outputtype(HighsideSW)
Outputcurrent( Max.：250mA)
※3
Leakcurrent（ Max.：1mA）
Cable（AWG28）
Load(L/R＝25ms、C＝1μF)
RESREQ1
RESREQ2
MUTOUT1
MUTOUT2
Outputtype(PNPTransistor)
Outputcurrent (Max.：200mA)
Leakcurrent（ Max.：1mA）
Cable（AWG28）
InputSignal
(Safety-
related)
Areaswitching
（5inputs×2
channels）
EDM1/EDM2
MUTING1/MUTING2
MUTING3/MUTING4
OVERRIDE1
OVERRIDE2
RESET1/RESET2
ENC1A/ENC1B
ENC2A/ENC2B
InputImpedance4.7ｋΩ
Cable（AWG28）
Interface
Configuration
USB2.0(USBmicrotype-B
connector)
RS-485
Ethernet100BASE-TX（Waterproof
connector)
Environmental
resistance
Temperature −10 〜＋50℃（Nofreezing）
Storage
Temperature
−25〜＋70℃（Nofreezing）
Humidity 95％RH（Nocondensation）
StorageHumidity 95％RH（Nocondensation）
Surrounding
Intensity
※4
Lessthan1,500lx
Vibration
Frequencyrange：10〜55Hz
Sweeprate：1octave/min
Amplitude：0.35mm ±0.05mm
Manufacturer: IDEC CORP.
2-6-64 Nishimiyahara Yodogawa-ku, Osaka 532-0004, Japan
EU Authorized Representative: IDEC Elektrotechnik GmbH
Heselstuecken 8, 22453, Hamburg, Germany
2017.11
Quick Reference Guide
B-1863(1)
Safety Laser Scanner
SE2L-H05LP
Confirm that the delivered product is what you have ordered. Read this
quick reference guide to make sure of correct operation. Make sure
that the quick reference guide is kept by the end user.
http://www.idec.com
●
Donotdroptheproduct.Otherwise,theproductmaybedamaged,
leadtofailureandtheperformancewillbedegraded.Injurymay
alsobecaused.
φ40mm(Max.2.5m)