
■ADJUSTMENT
(1)
IndicationlampsprovidedforthesystemareasshowninFig.4.
(2) Adjustment is made duringenergizing. Confirm the power
lamp(POW)islitup.
(3)Opticalaxisadjustment
●Maketheprojectionunitandreceptionunitfacetoeachother
visuallyandfixthemtemporarily.
●With the stateretained, move one of them vertically and
horizontally to confirm the effective lighting ranges of the
outputlamp(GO) andfixtothecenteroftherange.Excute
thesameadjustmentfortheotherunit.
●Itispossibletochangethetransmissiondistancebyprojec-
tionamountadjuster.
OUT IN
GO POW
②Inputdatalamp
①Outputdatalamp
④Powerlamp
③GOoutputlamp
Fig.4
Note)Incaseof4-bittype,
bothoutput/input
datalampis4pcs.
①Outputdatalamp(OUT) :Lightsupwhenoutput
②Inputdatalamp(IN) :Lightsupwheninput
③GOoutputlamp(GO) :LightsupwhenGooutputisON
④Powerlamp(POW) :Lightsupwhenenergizing
NOTICEFORSAFETY
Pleasebe sure tohandleandoperate the productcorrectlyaccor-
dingtotheInstructionManualetc.beforemakinginstallation,wiring,
operationand/ormaintenanceoftheproduct.Ifnecessary,arrange
toreachtheInstructionManualetc.tofinalresponsibleperson.
■EXTERNALDIMENSIONS
Projection
amountadjuster
Transmissionwindow
Leadwire
Side-on
Head-on
Opticalaxisdirection
Fig.1
20 50
(64.5)
50
42
30
30
φ20
(14.5)
43
2-φ4.5
102.5 28
*OnlyDMS-HB1-Z19/Z20/Z22 and DMS-GB1-Z11provide thecompa-
tiblebracketwithourDMseriesforinstallation.
■INSTALLATION
(1)Pleaseprohibitfromusingatplaces:-
●Waterandoilsplashesonthelighttransmittingwindows.
(TheprotectivestructureofthisproductisIP64,butifwater
or oil splashes on the light transmitting windows,perfor-
manceoftheproductwillbelowered)
●Solventgasandcorrosivegasexist.
●Directsunlightputintothelighttransmittingwindows.
●Any places where thelight entersinto directional angles of
this device if usingit near high-frequency fluorescentlamp
(Gosignalmaybedown).
●Anyplacessufferedwithover-ratedtemperature(except-10〜
+50℃ ),humidity,vibration,shocketc.
(2)Installation
●DimensionisasperFig.1.
●RefertoFig.2fortransmittingarea.
●Tighten firmly withM4 screwin orderto be notloosen by
vibrationetc.Tighteningtorqueofscrewshouldbelessthan
1Nm(about10kg・cm).
■ TRANSMISSIONAREA
(typicalex.)
DistanceX (cm)
Fig.2
Operation
width
Y
(cm)
0
10
20
30
40
50
60
10
20
30
40
50
60
100 200 300 400 500
Area1:Transmissiondistance0〜1m
Area2:Transmissiondistance0〜3m
Area2
Area1
●Operationisunstablearoundtheendpartofcommunication
areaandoutputmaybechattering.
■CONNECTION
(1)
Thespecificationsofinput/outputandleadwireareasperFig.3.
(2) Refrain from wiring parallelor in sameconduit with power
sourceorhighvoltageline.
(3) The standardwire length is2m provided. Use the same
shieldlinewhenextendthelengthmore.
Aboutstandbymode(changeoverbyMODEinput)
When operate, set each device in reverse mode between transmi-
ssion side and reception side. (When the transmission side is set
Transmit-standby mode, the reception side must be set Receive-
standby mode).
DMS
Series
1-10-9,NIITAKA,YODOGAWA-KU,OSAKA532-0033,JAPAN
TEL:+81-6-6394-2102FAX:+81-6-6394-2339
URL:http://www.hokuyo-aut.jp
No.MFA-0005K
InstructionManualfor
OpticalDataTransmissionDevice
leadwire 12Pconnector(1)
leadwire
10Pconnector(2)
shield
15Pconnector
shield
●4BITmodel ●8BITmodel
Fig.3
Pilotlamp
Pilotlamp
COM
●INPUTsection(common) ●OUTPUTsection(common)
+5V
+5V
+VIN 330Ω
3.3kΩ
1/4W
IN
OUT
COM
R
ONcurrent:2.5mAormore,OFFcurrent:1mAorless
2-wiretypesensorcan'tbeused.
(operationthresholdcurrent:1.5〜2mA)
NPNopencollectoroutput
30VDC50mA
Residualvoltage1.8Vorless
*1Modeinput
This is designed to select standby transmission
and reception mode.
● Tr a n s m i s s i o n st a n d b y m o d e w h e n it is
opened between MODE and I/O COM.
● Rec eption st an dby m od e when it is sh or t
circuited between MODE and I/O COM.
*2Selectinput
This is designed to arbitarily stop transmission
and reception operation by outside signal.
● Operates when it is opened between SELECT
and I/O COM.
● Stops operation wh en it is short cur cuited
between SELECT and I/O COM.
*3GOoutput
This is designed to check for correct reception
of optical signal.
● it is ON when optical signal is receiving.
● it is OFF when optical signal is interrupted(or
non-receiving state).
Pleasecontacttoourbranchofficeaboutthecommuni-
cationcompatibilitywithourpreviousDMmodels.
Possibletocausemediumdamageand
slightinjury,orphysicaldamagewhenmis
used.Howeveritispossibletocausemore
seriousresultaccordingtosituation.
●This product is not designed for safety measures. If this is
intended to be used for safety purposeor a usage which
willexpecttobeaffected serious damagewhen thisproduct
wouldmalfunction,pleasebesuretotakemeasuressuchas
increasingmaintenance frequency orhaving back-up circuit
onitaccordingtoitsdegreeofdanger.
●Thisproduct should be used under the voltage and current
mentioned on the product or the brochure. It is possible to
occurshortcircuitorfireifitisusedoutofratedvalue.
●Whenabandon,pleasetreatitasindustrialwaste.
WARNING
Leadwire PinNo. Spec.
Black 1 IN1
Brown 2 IN2
Red 3 IN3
Orange 4 IN4
White/Yellow 5 MODE※
1
Yellow 6 SELECT※2
White/Blue 7 NC
Green 8 OUT1
Blue 9 OUT2
Purple 10 OUT3
Gray 11 OUT4
White 12 GO※3
Yellow/Green 13 COM(0V)
Yellow/Red 14 +VIN
Yellow/Black 15 −VIN(0V)
Shield Shield
Connector(1)
Leadwire PinNo. Spec.
Lightblue 1 COM(0V)
Pink 2 MODE※
1
White 3 SELECT※2
White/Black 4 GO※3
Brown 5 IN1
Brown/Black 6 OUT1
Red 7 IN2
Red/Black 8 OUT2
Orange 9 IN3
Orange/Black 10 OUT3
Yellow 11 IN4
Yellow/Black 12 OUT4
Connector(2)
Leadwire PinNo. Spec.
Green 1 IN5
Green/Black 2 OUT5
Blue 3 IN6
Blue/Black 4 OUT6
Purple 5 IN7
Purple/Black 6 OUT7
Gray 7 IN8
Gray/Black 8 OUT8
Pink/Black 9 +VIN
L.Blue/Black 10 −VIN
Shield Shield
Note)Terminalendshandlingofnotusinginput,output,GOoutput,SELECTinput,MODEinputNC(4BITonly)aretobetreatedindividuallyandnottouching
totheotherleadwires.Ifhandledinonetreatment,itwillcausemalfunction.
Note)Theconnectorattachedontheendofleadwirecannotbeusedasconnectingterminal.
Note)COMand-VINareshortedinternally.