Moba Matic

8/18/2019 Moba Matic

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California

Proposition 65 WarningDiesel engine exhaust and some of its constituents areknown to the State of California to cause cancer, birth

defects, and other reproductive harm.

California

Proposition 65 WarningBattery posts, terminals and other related accessoriescontain lead and lead compounds, chemicals known

to the State of California to cause cancer and other reproductive harm.

Wash hands after handling.


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Ref. No. VOE21A1004233


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Table of contents1.General information .......................................... 4

1.1 Rights to changes ....................................... 4

1.2 Packaging andstorage .................................... 4

1.3 Safety measures ........................................ 4

1.4Generaldescription ...................................... 7

2.MOBA-matic with sensors andaccessories .......................... 8

3. Assembly and dimensional drawings ............................... 10

3.1DigitalController ........................................ 10

3.2 Digi SlopeSensor ....................................... 11

3.3SonicSki .............................................. 12

3.4 DigiRotary Sensor ....................................... 14

3.5Laser Receiver LS-250 .................................... 16

3.6SwitchUnit(accessory) ................................... 18

3.7 Connectionofthecables .................................. 19

4.BasicoperationoftheDigitalController ............................. 20

4.1DescriptionoftheDigitalController ........................... 204.1.1Liquidcrystaldisplay ................................ 20

4.1.2 LEDdisplay ...................................... 21

4.1.3Functionlamps .................................... 22

4.1.4Pushbuttonunit ................................... 22

4.1.5Combinationsofpush buttons ......................... 23

4.2Switchontest .......................................... 24

4.3Sensoridentification ...................................... 24

4.4Sensitivitysetting ........................................ 25

4.5Controlwindowsetting .................................... 25

5.Operation ofthe DigiSlopeSensor ................................ 26

5.1 Setting upthemeasuredvalue .............................. 26

5.2 Working with theDigiSlope Sensor .......................... 27

6.OperationoftheSonicSki ...................................... 28

6.1Stringlinesensing ....................................... 28

6.2 Ground sensing ......................................... 30

7.OperationoftheDigiRotarySensor ............................... 31

7.1Stringlinesensing ....................................... 32

7.2 Ground sensing ......................................... 33


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8.OperationoftheLaserReceiverLS-250 ............................ 34

8.1 Working withthe LS-250 .................................. 34

9.Maintenance ................................................ 36

10.Connectiondiagram,technicalspecificationandalarmindications ........ 36

10.1Pinconnections ........................................ 36

10.2Technicalspecification ................................... 3710.2.1DigitalController .................................. 37

10.2.2 Digi SlopeSensor ................................. 37

10.2.3SonicSki ....................................... 38

10.2.4DigiRotarySensor ................................ 38

10.2.5 LS-250 ......................................... 39

10.4Faultindications ........................................ 40

10.5Sensitivitytables ....................................... 41

11.Spareparts ................................................ 42

12.Structureofmenue ........................................... 44

13.Declarationofconformace ..................................... 45

14.ShortinstructionsMOBA-matic .................................. 46

Table of contents


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1.General information

1.1 Rights to changes

We try to ensure that these operationg instructions are correct and up to date. In order to maintain

our technical leadership, however, it mightbe necessary, without prior warning, to make changes to

the product and to its operation which, under circumstances, do not correspond to the information

given here. We accept no liability for disturbances, losses or damages caused thereby.

1.2 Packaging and storage

Theproductiscarefullypackedtoensuresufficientprotectionduringshipment.Onreceiptthe

packaging andthecontentsshouldbeinspectedforpossibledamage.

Should there be signs of damage the equipment must not be operated !!!

Damaged cables and connectors are also a safety risk and must not be used !!!

Inthe event ofdamage contact yourMOBAsupplier.

Theequipmentmustbeprotected againsthumidityanddirtifitisnottobeusedimmediately.

1.3 Safety measures

Warning:

Beforeassembly,settingupandoperatingtheequipmentreadtheoperatinginstructionscarefully

andfully.Shouldquestionsarise,contactyourMOBA supplier.

Safetyprecautions:

Thesafetyprecautionsrecommendedherecorrespondtobasicregulationsregardingoperationof

electricalsystems.TheycanbeappliedforallapplicationsinconjunctionwithMOBAequipment.

Assembly:

Only original MOBAcables may beused. Plugs and sockets mustnot be removed fromthe cable

astheyareprotectedagainsthumidityandremovingthemwoulddestroytheirprotection.Ensure

thatthesafetyscrewfastenerssitsecurelyonthe connectors. Furtherinformationaboutthe

assemblyof the equipment, and the sensors,canbefoundinthedata sheetsattachedorinthese

operatinginstructions.


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Wiring and cabling:

Thewiringandcablingmustbecorrectlycarriedoutinaccordancewiththeseinstructions.Allsupply

cables andterminalsmustbesizedaccordingtothecurrenttaken.Further,allconnectionsmust

bemadeinaccordancewithVDE regulationsorregulationsofthe areainwhichthe equipmentis

used.

Safetyinthe event ofdisturbances:

This equipment has been developed and tested forindustrial environments. Nevertheless,

microprocessortechnologyrequirescarefulinstallation.Wewouldthereforeliketopointoutthe

followingwhich,ifnotheededto,canleadtodisturbancesduringtheoperationlater:

- Payattentiontothecorrectpolarityoftheconnections

- Donotexceed(neithertoohighnortoolow)thespecifiedvoltagesupplyrange

- Protecttheequipmentwithasuitablesupplyfuse

- Use cables ofadequatecurrentandvoltageratings

- Usetheshortestpossiblecablepaths.(Avoidloops)

- Layoutload,controlandsignalcablesinseparatechannelswherepossible

- Suppresscontactorandrelaycoils- Prerequisiteforadisturbingsuremodeisagoodelectricalconnectionbetweenthe

machinechassisandhousingchassisoftheunits.

- Connect screenedleads toearthatoneendonly (equipment end)

- Donotsupplyotherequipmentdirectlyfromthesupplyterminals

- Donotuse unusedterminalsasconnections for other equipment

Maximum voltages:

Donotexceedthemaximumvoltages.Themaximumvoltagebetweenany two circuits isolatedfrom

oneanother,orbetweenanyisolatedcircuitandearth is,unlessotherwisestated,limitedtoits

highestinputvoltageorthesupplyvoltage.Theconnectingterminalsorconnectorsmustbefitted

withasuitablefuse.

Fuses:

Theequipmentisfittedwithelectronicfuses whichprotectitagainstwrongpolarity,voltage

transientsandovervoltagesofshortduration.Thevoltagesspecifiedinthetechnicaldatamaynot

be exceeded.


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Configuration:

Theequipmentcanbeconfiguredbytheuser.Itistheresponsibility ofthe usertoreconfigure

accordingtotheoperatingconditionsofthesystem.

Alarm supervision

Incomplexsystems, inwhichafaultcouldendangeroperatingpersonnelordamagetothesystem,

itisadvisable,touseanindependentalarmunit.Anindependentalarmunitprovidesprotectionand

shut-downofthe systemin theeventofanalarm. In many cases the useofanalarmfromwithin

thecontrolleritselfdoesnot, becauseofitsdependenceonthesystem,offeradequateprotection.

Explosive areas

The equipmentisnotdesignedforuseinexplosiveareas.

Fault clearance

Before startingtoclearfaultsmakesurethat allvoltageshavebeendisconnected. Defective

equipment shouldbe testedinanareawhichhasbeenespeciallybuiltforthispurpose.Any attempt

toremovefaultsfromequipmentthatisstill installedcanbedangeroustopersonnelandtothe

systemitself.Beforeremovingorreplacingsensorsmakesurethatthe voltagesupplyhasbeendisconnected.

Ask for help

Ask your MOBA supplier if you have questions concerning the operation and assembly ofthe

equipment.

Failure to observe the above safety measures can cause breakdown of the equipment or of

the system. Damages caused by such negligence are not covered by the manufacturer's

guarantee.


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DigitalController

Important: The MOBA-matic canbe obtainedwithmany combinations ofsensors. Inworking

withthetheMOBA-maticproceedasdescribedintheseinstructions.IfyourMOBA-maticisnot

equippedwithallthesensors,thedescriptionhereofthesensorsnotfittedhasnorelevance.All

sensorscan,accordingtoneed,beretrofitted.

1.4Generaldescription

TheMOBA-maticisacontrolsystemformachinesintheroadconstructionindustry.

TheDigitalControlleris basedonamodernmicroprocessor techniqueandhas a digitalinterface.

Thisallowsthepossibilityofconnectingvarioussensorstothecontroller.Onstart-upthecontroller

automaticallyidentifiesthesensorwhichisconnectedtoit.Ifthesensorischangeditmustbe

acknowledgedbypressinganykeyafterstart-up.

Thefollowingsensorsareavailableatthepresenttime:

1. Digi Slope Sensor

(Slopesensor)

2. SonicSki

(Gradesensor)

3. DigiRotarySensor

(Gradesensor)

4. Laser Receiver LS-250

(Gradesensor)


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2. MOBA-matic mit Sensoren und Zubehör

Digitaler Regler mit 3m Wendelkabel zur Maschine

Digital Controller with 3m Connecting Cable for machinery

Bestell-Nr./Order-No. 04-25-10013 (Software 3.26)

Sonic-Ski

Bestell-Nr./Order-No. 04-20-10010

Digi-Slope mit Montageplatte

Digi-Slope with mounting plate


Digi-Rotary-Sensor /Gerät

Digi-Rotary-Sensor /Unit


Digi-Rotary-Sensor

komplettmitZubehör

Digi-Rotary-Sensor

withequipment


LS 250; Laserempfänger

LS 250; Laser-Receiver



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Umschalteinheit

Switch-Unit


Verbindungskabel 6m, Sensor/Regler

Connecting Cable 6m, Sensor/Controller


Verlängerungskabel 3m, Maschine/Regler

Extension Cable3m, Machine/Controller


Koffer für die MOBA-matic

Case for MOBA-matic


Adapter für Höhensensor-Halterung

Adapter for Grade-Sensor-Bracket


Halterung fürHöhensensor

Bracket for Grade-Sensor


Halterung für dendigitalenRegler

Bracket for digital Controller

Bestellnr.: 04-05-00610


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3. Assembly and dimensional drawings

3.1DigitalController

Thecontrollershouldbemountedinapositionwhereitisprotectedfromwateranddirt.Amounting

positionshouldbechosensothatthepushbuttonsandthedisplaycanbereachedandreadeasily.

Thecontrollershouldbemountedverticallywiththeconnectionsatthebottom.

Pay attention when mounting the controller. The connections at the bottom should remain

accessible sothat theconnectorcanberemovedwithouttheneedforremoving thecontroller.

Thecontrollercanbesuppliedwithaholder.Theholdershouldbe fastenedsothatthecontroller,ontheback ofwhichisthefasteningknob,canbeinsertedintothemountingbracketfromabove.

DimensionsoftheDigital Controller Dimensionsofbracket forController


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3.2 Digi SlopeSensor

The DigiSlope Sensormustbemountedatthe referencelevel (for paversonthe screed).For

mountingfourfixingholesareprovidedonthefixingplateoftheDigiSlopeSensor.Thedimensions

betweenthefixingholesoftheDigiSlopeSensorcorrespondtothe dimensionsof thoseoftheslope

controller S 276A. Thesensorcan bemounted inthe sameposition.

Theconnectormustbefreelyaccessiblesothattheinterconnectingcablecanbeeasilypluggedin.

Pleasepayattentiontothedirectionofmounting(FWD/arrowinthedirectionoftravel).

Dimensions of the Digi Slope Sensor

126 100

61,5

225

250

78,5 100

M o b i l e Au t o m a t i o n

R

Gesellschaft für mobile Automation mbHTel. 06431/95770 - Fax 06431 - 957777

65604 Elz - Germany

Mod.:

Typ:

Ser. Nr.:

(Modellnummer)

(Bezeichnung)

(Seriennummer/Datum)


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Ground Stringline

Fasteningtube

Lockingscrews

Centerpivot

ca. 350mm ca. 350mm

3.3 Sonic Ski

Thedirection of travel ofthe Sonic Ski is

determinedasfolows:

When ground sensing the Sonic Ski should

work longitudinally (averaging donebythe

Sonic Ski). When stringline sensing the

Sonic Ski should operatein the transverse

directionsothatthefullworkingwidthof25cm

isavailble.

TheSonicSkicanbeeasilyandquicklymounted

withsimpletools.Todothisafasteningtubeto

extendthecontrollerpartshould befitted.

Procedure:

1. Loosen the locking screws fixing the

fasteningtube.

2. Insertthecenterpivoton the topsideofthe sensorhousingvertically intothe

fasteningtube.

3. Turnthesensorhousingaccording tothe

requireddirectionoftravel.

4. Fix the center pivot with the locking

screws.

The working range

The working rangefor groundandstringline

sensing is between 30 cm und 40 cm. In this

range the measuredvalue isindicated witha

constantdisplay,otherwisethedisplayflashes

(positioningaid).

TheSonicSkishouldbeadjustedatadistance

ofabout 35cmfromthe reference.

Ground Stringline


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Dimensions of the Sonic Ski


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3.4 Digi Rotary Sensor

Two sensors are available to sense the reference. The sensor tube is used when sensing a

stringline.Theskisensorisusedwhensensingasurface.

Fitting the sensor tube to the sensor arm

1. Loosen thenutatthe end of the sensor tube.

2. Slidethethesensortubeintothefasteningring

3. Securethesensortubewiththenut.

Fitting the ski sensor tothe sensor arm

1. Loosenthesecuritypinfromtheski sensorbolt.Removethe bolt.

2. Insertthesensorarmwiththefasteningringintotheskifastening.

3. Inserttheboltthroughthesensorarmandthefasteneingring.

4. Securetheboltwiththeseuritypin.

Fitting the sensor arm to the Digi Rotary Sensor

1. Turntheflatontheaxletolineupwiththelabelofthecontroller.

2. Loosenthe sensorarm locking screws.3. Fitthesensorarmontotheaxle.

4. Tightenthelockingscrewstotheflatontheaxle.

TheDigiRotarySensor caneasilyandquicklybemountedwithsimpletools.Todothisafastening

tubetoextendthecontrollerpart(actuator)should befitted.

Procedure:

1. Loosenthelockingscrewsfixingthefasteningtube.

2. Insertthe centerpivoton the topsideofthe

sensorhousingverticallyintothefasteningtube.

3. Turn the sensor housing according to the

requireddirectionoftravel(connectorinthe

directionoftravel).

4. Fixthe centerpivotwiththelockingscrews.

Fasteningtube

Lockingscrews

Centerpivot


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Stringline

Surface

Stringlinesensing(withsensortube)

Set the counterweightso thatthe sensor

tubehaspressureinadownward direction

ontothestringline.

Ifthestringlineusedasthereferencedoes

not have enough tension the sensor tube

canbesetupbeneath thestringline.Here

thesensingtubemusthaveupwardpressure

intothestringline.

Groundsensing(withsensing ski)Setthecounterweightsothatthesensorski

atthesensorarmcausespressureontothe

reference.

Dimensions of the Digi Rotary Sensor and its accessories


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3.5 Laser Receiver LS 250

The LaserReceiver LS250 ispreferredforlargeareas,e.g.sportsfields,airports. Tomountthe

LaserReceiveratelescope mastshouldbe availableonthemachine.The bestplace tomount the

mastisattheoutsideedgeofthescreed atthehightofthematerialauger.Thefasteningtubeshould

have a diameter of45mm. Makesure thatthe LaserReceiveris mounted high enough sothatno

obstaclescancomebetweenthelasertransmitterandtheLaserReceiver.Also,reflectionsofthe

transmitterduetosmoothsurfacesnearthereceivershouldbeavoided.

TheLS250isalinear LaserReceiver.Theworkingpointcanbetakenoveror changed easilywith

asimplepushbuttonaction.NeverthelesstheLS250shouldbemountedinthecenter.Sothereisthepossibilitytochangetheworkingpointovertheholerange.

ItisrealyeasytomounttheLS250:

1 Open the clamp.

2 Shove the LS250 overthe mast tube.

3Looktheclamp.

321


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Dimensions of the Laser Receiver LS 250

45

250

332

100


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3.6 SwitchUnit (accessory)

Withtheswitchunititispossibletoconnect twosensorstooneDigitalController. Theconnections

preferred are those for a grade sensor and for a slope sensor.If the MOBAmatic is used in

conjunctionwiththeswitchunitandanadditionalinterconnectingcable(controller/sensor),itisnot

necessarytochangeover theconnectionswhenselectinganothersensor.Thechangeoverismade

bytheSLOPE/GRADEswitch. Theswitchunitshouldbemountedinapositionwhereitisprotected

fromwater and dirt. Two M6holes onthe backare providedfor mounting.

Thedimensionscanbeseeninthefollowingdrawing.Careshouldbetakentomounttheswitchunit

neartheDigitalControllerandtoensurethattheswitchiseasilyaccessible.Themountingposition

isvertical(sensorconnectionsatthebottom)Whenmountingthe switchunitmakesurethatthe connectionsatthebottomremainaccessible.

There mustbeenoughroomtounplugthe connectors withoutthe needfor dismantlingthe switch

unit.

Dimensions of the Switch Unit

Tothe slope sensor

Tothe grade sensor

TotheDigitalController

Selectionswitch


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3.7Connection of the cables

ADigitalControllerisrequiredforeveryhydrauliccylindertobecontrolled.

Thecablewiththe10polecablesocket,thatispermanentlyintegratedintothecontroller,mustbe

conectedtothe10poleequimentplugonthe machine.

1.Without the switchunit

Thesensorinterconnectingcableconnects

theDigitalControllertothesensor.

Ifyou wanttochangethe sensorthe cablemust be changed over.

2.Withthe switchunit

Withtheswitchunititispossibletoconnect

twosensorstooneDigitalController. The

preferredconnectionsarethoseforagrade

sensorandforaslopesensor.IftheMOBA-

maticisusedinconjunctionwiththeswitch

unitandanadditionalinterconnectingcable

(controller/sensor),itisnotnecessaryto

changeovertheconnectionswhenselecting

anothersensor. Thechangeover ismade by

the SLOPE/GRADE switch.

Note:

Whenconnectingtheslopesensormakesuretoconnectthesideofthesensortothe corresponding

controller.TheLaser receiver LT-360hasaspecialinterconnectingcable (seealsosection2of

theseoperatinginstructions).

Totheslopecontroller

Tothegradecontroller

To the machine

Tothe sensor

To the machine


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4.Basic operationoftheDigital Controller

Inthissectionthegeneraloperationofthecontrollerisdescribed.Inthe

operatinginstructionsfortheindividualsensorsanunderstandingofthe

generaloperationisassumed.

4.1DescriptionoftheDigitalController

Thecontrollercanbeusedforallcurrentmachinetypes.Thecontrollerhas

a digitaldisplay, aLEDdisplayandfourfunctionlampsaswellaspush

buttons tooperateit.

4.1.1Liquidcrystaldisplay

Theliquidcrystaldisplayis,becauseofitsintegratedillumination,well

readable.

Thedisplaysymbolshavethefollowingsignificance:

LOBAT

RAISE ARROW indicates the controlleroutput.

LOWER ARROW indicates the activecontrolleroutput.

Positiveindication

Negativeindication

Slopetotheright

Slopetotheleft


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4.1.2LEDdisplay

TheLED'sareonlyusedtomakethestatusofthecurrentlydrivenvalveoutputsbetterperceptible

fortheuser.Theirrepresentationisonlyanincreasedandmoredetaileddisplayofthefunctionof

thearrowsymbolsontheLCdisplay.Inparticularwhentheuserisstandinginalargerdistancefrom

thecontrollerorduringstrongerinsolationtheLEDdisplaywillbehelpful.

IfallLED'sflashatthesametimethereisanalarmcondition.

LC-Display LED-indicator Status Function - output

Moba

Big control deviation Output UP is

constantly on

Symbol constantly on Arrow constantly on

Moba

Medium controldeviation

Output UP is pulsingwith big pulse width

Symbol flashes Arrow flashes

Moba

Small controldeviation

Output UP is pulsingwith small pulse width

Symbol flashes Center on /

Arrow flashes

Moba

No control deviation No output activated

No symbol activated Center on

Moba

Small controldeviation

Output DOWN ispulsing with smallpulse width

Symbol flashes Center on /

Arrow flashes

Moba

Medium controldeviation

Output DOWN ispulsing with big pulsewidth

Symbol flashes Pfeil blinkt

Moba

Big control deviation Output DOWN is

constantly on

Symbol constantly on Arrow constantly on


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4.1.3 Functionlamps

Thefunctionlampshavethefollowingsignificance:

Automatic lamp

Lampon:automaticoperation---Lampoff:manualoperation

Directionlamp-LEFT/directionlamp- RIGHT (Specialfunction withSonicSki)

Ifbothlampsflashatthesametimethereisanalarmcondition.

Stringlinelamp (onlyrelevantforoperationwithSonicSki)

Lamp on: Stringlinemodeactive

Lampoff: Surfacemodeactive(averaging)

UP/DOWN push buttons

Withthese buttons the setpointcan bechanged wheninautomatcmode.

Inmanualmodetheoutputfortherespectivevalveisaktiveforthedurationof

pushing.

Automatic/Manual push button

This button is used to change between manual mode and automatic mode.

Set push button

Thisbuttonisforzeroing,i.e.thesetpointtakesovertheactualvalueofthecontrolledvariable.

4.1.4Push buttonunit

FortheoperationoftheMOBA-maticfourpushbuttonsareavailable.

Theyfacilitatesimpleoperationandonlyforafewsettingsdothey

haveanadditionalfunction.


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4.1.5 Combinations of push buttons

Automatik/Manuell - button & Set - button

Viapushing this combinationofbuttons simultaneously youchange

betweenthetheuserparameter"sensitivity"and"controlwindow"atthe

user menue.

Set - button & UP- or DOWN - button

You can change the displayed value while slope sensing without

influencetothesetpointviapushingtheSet-buttontogetherwiththeUP

- or DOWN - button. This changingis able inmanual modeas well as

automaticmode.

UP - & DOWN - button

By using the sonic-ski sensor you can change between stringline

sensing and ground sensingvia pushing the UP - and DOWN - button

simultaneously.

&

&

&

or


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4.2 Switchontest

Afterswitch-onthecontrollercarriesoutadisplaytest.Allsegments

oftheliquidcrystaldisplay,alllight-emittingdiodesoftheLED

displayandallfourfunctionlampsareilluminatedforabouttwo

seconds.Ifanypartof thediplay or one of the LED'sdoesnot

illuminatepleaseinformyourcustomerservice.

4.3Sensoridentification

Aftertheswitch-ontestthecontrollerindicatestwice,withanalternatingdiplay,thesensorwhich

isconnected.Duringthe displayofthesensor

thetwodirection lampsflash.Afterwardsthe

controllerswitchesautomaticallytotheworking

mode.

Note:

Ifthesensorhasbeenchangedthedisplaywill

continuewithanalternatingsensorindication

until acknowledgedbypressingany oneofthe

buttons.Theuseristhereforeremindedthatthe

sensorhasbeenchangedand thatthe settings

havetobechecked.

Examplesofsensoridentification

Slope sensor

(right)

Slope sensor

(left)

SonicSki

R o t a r y

sensor

LaserReceiver

LOBAT


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1) 2) 3) 4)

Press the A/M button and

theSET-button simultan-

eously.

The display alternates

between the sign"SE" and

theenteredvalue.

(standard"6")

B y p r e s s i n g t he

corresponding UP/DOWN

buttonthevalueischanged.

(Example: settingto the

value7)

A switch-backto working

mode is madeby pressing

theA/Mbutton.Ifthebutton

isnotpressedthecontroller

switchesbackitself.

4.5 Control windowsetting(onlyfor gradesensors)

Ifthecontroldeviationisgreaterthanthesetrangethecontroldeviationwillberecognisedasafault.

Thedisplaywillshowthesymbolforthecontrolwindow,thedirectionarrowsflashandthehyraulic

cylinderswillnotbedriven.Thesensormusttobesetupagain.

Procedure:Controlwindowsetting(in0.1cm/0.1inch/0.01feetsteps)

1) 2) 4)

Press the A/M button and

the SET-button twice

simultaneously.


betweenthesymbol forthe

control window and the

enteredvalue.

(standard"6.0"(+/-3.0cm))

The value can be changed

with theUP/DOWNbuttons.

(Example: setting to the

value 8.0cm)

A switch-backto working

modeis madeby pressing

theA/Mbutton.Ifthebutton

isnotpressedthecontroller

switchesbackitself.

4.4Sensitivitysetting

Inautomaticmodethesensitivityofthevarioussensorsshouldbeadjusted.Therangeofadjustment

isfrom1(lowsensitivity)to10(highsensitivity).IftheMOBA-maticworkstoounstabilyinautomatic

mode,thesensitivity ofthecorrespondingcontrollershouldbereduced.IftheMOBA-maticworks

toosluggishlyinautomaticmodethesensitivityofthecorrespondingcontrollershouldbeincreased.

Procedure:Sensitivitysetting

3)


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5. Operation of the Digi Slope Sensor

Itis assumed thattheDigiSlope sensorand the digitalcontrollerare mounted,thecablesare

connectedandthedigitalcontrollerhasitsvoltagesupply.Afterswitch-on thecontrollerindicates

thetypeofsensor.Ifthesensorisbeingusedforthefirsttime,orifthesensorhasbeenchanged,

thesensoridentificationmustbeacknowledged bypressinganyoneofthepushbuttons.

Procedure:Acknowledgementofthesensoridentification

1A) 1B) 2)

Ifthesensorisconnected

for the firsttime, orhas

beenchanged, itmust be

acknowledgedby pressing

anybutton.

The Digital Controller

indicates the sensor

identification(right).Both

directionarrowsflash.

The Digital Controller

indicates the sensor

identification(left).Both


1) 2) 3)

Keep the SET-button

pressed and adjust the

measured value with the

UP/DOWN buttons to the

value2.30%.

Press, andkeep pressed,

theSET-button.Thedisplay

indicates "SEt"and then

changes to indicate the

measuredvalueagain.

Switchover tomanualmode

withthe A/M button. The

functionlamp"AUTO"isoff.

The display shows the

measured value of the

screed.

If the mounting position of the Digi Slope Sensor is changed, orone of the controllers is

exchanged, the set up procedure must be carried out again.

5.1 Setting up the measured value

Thesettingofthe measured valueonlyhas tobemadeonce- duringinstallation andinitiation-atall controllers usedinthe system.Withthis the indicated measuredvalue ofthedigital

controllersisadjustedtotheactualangleofslopeofthescreed.Forthatthisangleofslopemust

bedeterminedwith a highly exactlevel orby placings the screed on a defined ground.Inthe

followingexample one describeshow tosetthe indicated measuredvaluefromvalue 2.45% to

the actualvalue2.30%.

Procedure:Settheslope

Ifacorrectionshould

be necessary during

operation,thatcanbe

done as described -

also in automatic

mode.


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1) 2) 3) 4)

Switchovertomanual mode

with the A/M button. The

function lamp "AUTO" is

off.

Positionthescreedatthe

workinglevel.Withthe UP/

DOWN buttons on thecontroller, or with the

operatingpartonthepaver,

thestartpositionofthetow

pointsaresetup.

4) 6) 8)7)

Sensitivitysetting

Ifthecontrolinautomaticmodeistoosluggishortoounstablethesensitivitysettingshouldbe

changedaccordingly.Theprocedureisdescribedinsection4.4oftheseoperatinginstructions.

Now the SET-button must

bepressedtosettheslope

ofthescreedassetpoint.

Thedisplayindicates"SEt".

(Example 5.35%

slopetoright).

The controller now shows

5.35% as setpoint. The

controllernowcontrolsto

this value. A control

deviation will now be

indicatedwiththeRAISE/

LOWER arrows.

The measured value can

now be indicated by

switchingoverwiththeA/M

switchandtheslopeofthe

screed checked. The

automatic control of the

valveisswitchedoff.

The diplay indicates the

measured valueagain.The

setpoint is set to the

measuredvalue.Switchover

toautomatic modewith the

A/M button. Thefunction

lamp "AUTO"is on.

5.2 Working with the Digi Slope Sensor

ItisassumedthattheDigiSlopeSensorismounted,the measuredvariableissetupandthecables

areconnected.

Procedure: Workingwiththe DigiSlope Sensor

Thesetpointcan

bechangedwith

the UP/DOWN buttons.

(doingstepbysteptokeep

insidetherangeofcontrol

window)Thecontrollerwill

nowcontroltothisnewvalue.

(Example6,00%).

note:

To execute mark 3 is ab-

solute essential.

By disregardingthis the

screed move to anundefinitepositionorthe

sign for"Control window"

appearsatthedisplay.


30/72

- Page 28 -

Position the Sonic Ski

350cmabovethestringline

(measuredvalueindication

mustbefullyon)

6. Operation of the Sonic Ski

ItisassumedthattheSonicSkiandthedigitalcontrolleraremounted,the cablesareconnectedand

thedigitalcontrollerhasitsvoltagesupply.Afterswitchonthecontrollerindicatesthetypeofsensor.

Ifthe sensor isbeing usedfor the first time, orifthe sensorhas beenchanged,the sensor

identificationmustbeacknowledgedbypressinganyoneofthepushbuttons.


1) 2)


for thefirst time,orhas

been changed, it must be


anybutton.

6.1Stringlinesensing

Procedure:Stringlinesensing

Note:The Sonic Ski is not suitable for all

applications. Forsome applicationstheuse

of the Digi Rotary Sensors is recommended.

Thecontrollerindentifiesand

indicatesthesensor.Both


The stringline mode is

activatedbypressingthe

UP/DOWNbuttons simultan-

eously.Thestringlinelampison.

Switchover tomanualmode


function lamp "AUTO" isoff.

Forstringlinesensingthe

Sonic Ski mustoperate in

thetransversedirection.



DOWN buttons on the

controller, or with the


thestartpositionofthetowpointsaresetup.

1) 2) 3) 4)

ca.350mm

Stringline

Stringline


31/72

- Page 29 -

5)

9) 10)

Sensitivity



Control window

ThecontrolwindowisactivewhentheSonicSkiisinoperation.Settingofthecontrolwindowis

describedinsection4.5oftheseoperatinginstructions.

With the A/M button the

controllercanbeswitched

backto manual mode. The


valveisthenswitchedoff.

PresstheSET-button.


Themeasuredvalueandthe

setpointarenowsettozero.

Switch overto automatic

modewith the A/M button.

The functionlamp "AUTO"

ison.

Thecontrollermaintainsthe

screedtothesetpoint.

The SonicSki should beso

positioned that both

directionalarrowsareoff

(in the middle above the

stringline)

Lamps off - stringline

middle

Lampeon-stringline half

middle

Lampflashes-stringline

outside

Readjust Sonic Ski ifthe

stringlineisoutofrange.

6) 7) 8)

Theindicatedvaluecanbe

alteredwithoutaffectingthe

workingpoint viapushing

theSET-buttontogetherwith

the UP- orDOWN - button.

(e.g. forthe equivalent

thicknessoflayer)

Thesetpointcanbechanged

wi th t he U P/ DO WN

buttons.The setpoint at

automatic mode changes

continuouslyin1mmsteps.

Thecontrollerchangesthe

workingpointaccordingto

thesetpoint.


32/72

- Page 30 -

6.2 Ground sensing

Procedure: Groundsensing

ForgroundsensingtheSonic

Ski.mustworkinthelongi-

tudinaldirection.




off.

Ground

1) 2) 3) 4)

6) 7)

10)

5)

ca.350mm

9)

T h e g rou nd m o de

(averaging)isactivatedby

pressing the UP/DOWN

buttonssimultan-eously.

Thestringlinelamp isoff.

Ground Positionthescreedatthe


DOWN buttons on the




pointsaresetup.

Position the Sonic Ski

350cmabovethestringline

(measuredvalueindication

mustbefullyon)

The two direction arrows

have no meaning when

groundsensing.

PresstheSET-button.


Themeasuredvalueand the

setpointarenowsettozero.

Switch over to automatic

mode withthe A/M button.


ison.





backto manual mode. Theautomatic control of the



with theUP/DOWN buttons.

Thesetpointat automatic

modechanges continuously

in1mmsteps.Thecontrollerchangestheworking point

accordingtothesetpoint..

8)

Theindicated valuecan be


workingpoint viapushing



(e.g. for the equivalent

thicknessoflayer)

Sensitivity

Ifthecontrolinautomaticmodeistoosluggishor

toounstablethesensitivitysettingshouldbe

changedaccordingly.Lookatsection4.4ofthese

operatinginstructions.

Control window

ThecontrolwindowisactivewhentheSonicSki

isinoperation.Settingofthecontrolwindowis

described in section 4.5 ofthese operating

instructions.


33/72

- Page 31 -

7. Operation of the Digi Rotary Sensor

ItisassumedthattheDigiRotarySensorand thedigitalcontrolleraremounted,thecablesare

connectedandthedigitalcontrollerhasitsvoltagesupply.Afterswitch-on thecontrollerindicates

thetypeofsensor.Ifthesensorisbeingusedforthefirsttime,orifthesensorhasbeenchanged,

thesensoridentificationmustbeacknowledgedbypressingany oneofthepushbuttons.


1) 2)





for the first time, orhas



anybutton.

Note:payattentiontotheforceofthesensing

tubeonthe sensing ski.


34/72

- Page 32 -

7.1Stringlinesensing

Procedure:Stringlinesensing

7A)

1) 2) 3) 4)

PresstheSET-button.Thedisplayindicates"SEt".

The measured value and

the setpointare nowsetto

zero.

5) 6)

Sensitivity

Ifthecontrolinautomaticmodeistoosluggishortoounstablethesensitivitysettingshouldbechangedaccordingly.Theprocedureisdescribedinsection4.4oftheseoperatinginstructions.

Control window

Thecontrol windowisactivewhentheDigiRotarySensorisinoperation.Settingofthe control

windowisdescribedinsection4.5oftheseoperatinginstructions.




off.

Thesensingtubemustapply

light pressure onto the

stringline.Thepressurecan

be set with the

counterweight.

Positionthe screedat the


DOWN buttons on the




pointsaresetup.

Stringline



The functionlamp "AUTO"ison.



8)








Thesetpointat automatic


in1mmsteps.Thecontroller

changes theworkingpoint

accordingtothesetpoint.

Theindicated valuecanbe


working pointviapushingtheSET-buttontogetherwith



thicknessoflayer)


35/72

- Page 33 -

7.2 Ground sensing

Procedure: Ground sensing

1) 2) 3) 4)

PresstheSET-button.Thedisplayindicates"SEt".


thesetpointare nowsetto

zero.




off.

Thesensingskimust applylight pressure onto the

ground. The pressure can

be set with the

counterweight.

Ground Positionthe screedattheworkinglevel.Withthe UP/

DOWN buttons on thecontroller, or with the



pointsaresetup.

7)5) 6)

Sensitivity



Control window

The controlwindowisactivewhenthe DigiRotarySensorisinoperation.Settingofthe control



modewiththe A/M button.

The functionlamp "AUTO"ison.



8)







with theUP/DOWN buttons.Thesetpointat automatic



changestheworking point


Theindicatedvaluecanbe


workingpoint viapushingtheSET-buttontogetherwith



thicknessoflayer)


36/72

- Page 34 -

8. Operation of the Laser Receiver LS 250

ItisassumedthattheLS-250andthedigitalcontrolleraremounted,thecablesareconnectedand

thedigitalcontrollerhasitsvoltagesupply.Afterswitch-on thecontrollerindicatesthetypeofsensor.

Ifthe sensor isbeing usedfor the first time, orifthe sensorhas beenchanged,the sensor

identificationmustbeacknowledgedbypressinganyoneofthepushbuttons.


1) 2)

8.1 Working with the LS 250

Procedure: Working withthe LS250

1) 2) 3A) 3B)





for thefirst time,orhas



anybutton.




off.



DOWN buttons on the




pointsaresetup.

If the laser beam is not

receivedbythereceiver,the

receivermustbemovedinto

rangetillonoftheLED'sis

on.

Settheheightofthelaser

receiversothatthe laser

beamtouchinthemiddleof

therceivingrange.


37/72

- Page 35 -

3C) 4) 5)

...issetup

correctly.

Thereceiver...

6) 7) 8)

...mustbemovedto

ahigherposition.

... mustbemoved to

alowerposition.

Sensitivity



Control window

Thecontrol windowisactivewhentheDigiRotary Sensorisinoperation.Settingofthecontrol


PresstheSET-button.



thesetpointarenowsetto

zero.




ison.



Theindicated valuecanbe


working pointviapushing










Thesetpointatautomatic



changes theworkingpoint



38/72

- Page 36 -

A

B

C

D

E

FG

A

B

C

D

E

FG

10. Connection diagram, technicalspecification andalarm indications

10.1 Pin connectionsA=-Batt.

B=+Batt(11...30VDC)

C=Output UP

D=Output DOWN

E=NC

F=NC

G=digital Input"sideofmachine"

H=+ CANI=- CAN

J=digital Input "externvalvedisconnection"

A=+Vcc(11...30V)

B=Send

C = G N D

D=Receive

E=Adr.1

F=Adr./Rec.2

G=Screen

Onthecontroller

To the machine

10polecablesocket

Onthecontroller

Tothe sensor

7polecasesocket

9. Maintenance

TheMOBA-matichasbeendevelopedforahighlevelofoperatingreliability.

Atregularintervalsthesupplycablesshouldbeinspectedforpossibledamageanduncleanliness.

Inordertoavoidbadcontactsthethreadsoftheconnectorsandtheconnectorcapsmustbefreeof

dirt,grease,asphaltorcement.Onlysuitablecleaningagentsshouldbeused.

Interconnectioncable 6m(04-02-00240)

tothesensor(7polecablesocket) tothecontroller(7polecableplug)


39/72

- Page 37 -

10.2Technicalspecification

10.2.1DigitalController

Nominal voltage: 24V DC

Operatingvoltagerange: 11V to 30V DC

Currentconsumption:


40/72

- Page 38 -

Wrongpolarityprotection: builtin

Enclosureprotection: IP 54

Shockresistance: 15g, 15ms

Vibrationresistance: 10 to 55 Hz, 0.35mm amplitude

Mounting: screw mounting

Allowableleadlength tothesensor: 20m screened

10.2.3SonicSki



Currentconsumption: < 100mA

Allowablevoltageripple: +/- 10%

Measuring range: 20cm to 100cm

Internalresolution: 0.5mm

Reproduceability: +/-1mm

Ultrasonicnominalfrequency: 200kHz

Transmission pulse rate: 25msec

Ambienttemperaturerange: -10to +70°C

Storagetemperaturerange: -25to +80°C


EMIprotection: builtin


Shockresistance: 10 to 55 Hz, 0.35mm amplitude

Vibrationresistance: 10 to 55 Hz

Mounting: clamp mounting


10.2.4 Digi RotarySensor



Currentconsumption: < 25mA


Measuring range: +/-30°

Internalresolution: 0.1°Reproduceability: +/-0.2°


41/72

- Page 39 -

Transmissionpulserate: 25msec







Vibrationresistance: 10 to 55 Hz

Mounting: clamp mounting


10.2.5 LS250



Currentconsumption: max 100mA


Measurement window: 250 mm

Resolution: +/-1mm







Vibrationresistance: 10 to 55 HzMounting: clamp mounting

Allowableleadlength tothesensor: 20m, screened


42/72

- Page 40 -

10.3Faultindications

Fault diagnosis

Controller does not

recognisea sensor.

Measured value of the

corresponding sensor

outsidetheallowablerange.

Controller detects a

defectivesensor.

Data loss of the battery

backed up memory.

Data loss of the battery

independently stored

parameter.

Controlleroutput

Outputs inhibited in

automaticmode.


automaticmode.


automaticmode.


automaticmode.


automaticmode.

Action

Connectsensor.

Checkcableconnections,

changeifnecessary.

Change sensor.

Check sensorsetting or

checkitsdirection.

Change sensor.

Checkcableconnections,

changeifnecessary.

Change sensor.

Acknowledge an alarm

withanybutton.

Setworkingposition again

(zeroandsetpoint).

Acknowledge the alarm

indicationbypressungany

button. Themachine para-

meterswillbesettotheir

basicvalues.Ifnecessary

setup again.

Setworkingpositionagain

(zeropoint andsetpoint).

Faultindication

no SEn

Son out

SLo out

Pot out

LAS out

Son dEF

SLo dEF

Err2

Err3

Err4

Err5


43/72

- Page 41 -

10.4Sensitivitytables

Sensitifity

SE

Deadband

db (mm)

Propband

Pb (mm)

1

23

4

5

6

7

8

9

10

3.8

3.63.4

3.2

3.0

3.0

2.4

1.8

1.6

1.6

18.0

16.014.0

12.0

10.0

8.0

6.0

5.0

4.0

3.0

Table 1

Sonic-Ski / LS250

Sensitifity

SE

Deadband

db (mm)

Propband

Pb (mm)

1

23

4

5

6

7

8

9

10

3.0

2.82.6

2.4

2.0

2.0

1.4

0.8

0.6

0.4

Table 2

Only rotation sensor

18.0

16.014.0

12.0

10.0

8.0

6.0

5.0

4.0

3.0

Sensitifity

SE

Valve output

(%)

1

2

3

4

5

6

7

8

910

1 = min. p ulse

2

4

6

8

10

15

20

25100 = black & withe

Table 3

Laserreceiver 5 cannel

Sensitifity

SE

Deadband

db (%)

Propband

Pb (%)

1

2

3

4

5

6

7

8

910

0.18

0.16

0.14

0.12

0.10

0.08

0.04

0.02

0.020.02

Table 4

Slope sensor

1.60

1.40

1.20

1.00

0.80

0.60

0.50

0.40

0.300.20


44/72

- Page 42 -

11. Spare parts

1

1

2

Digi-Slope 1

LS-250

3

Sonic-Ski

1

23

Digi-Rotary

31 2Verbindungskabel 6m / Conn. Cable 6m

DigitalerRegler /DigtalController

Pos. Bestell-Nr./Order-no. Bezeichnung Description

01 04-02-02540 KabelRegler/Maschine 3m CableController/Machine3m

Digi-Slope


01a 01-17-01751 Gehäusedeckel Housingtop

01b 01-11-00250 DichtungfürGehäusedeckel Gasketforhousingtop

02a 01-04-00080 StaubkappefürGerätestecker7pol. Dustcapforconn.7pole02b 03-06-00450 Gerätestecker7pol.mitKabel Connector7polewithcable

02c 01-11-00161 Dichtungfür Gerätestecker7pol. Gasket forconn.7pole

4

1

2

Digitaler-Regler / Digital-Controller

Verbindungskabel 6m Regler/Sensor / Connecting Cable 6m Controller/Sensor


01 02-15-01230 Kabeldose 7pol. Cable conn. 7pole female

02 02-15-01320 Kabelstecker 7pol. Cable conn. 7pole male

03 01-03-00165 Tülle Spout

5


45/72

- Page 43 -

Sonic-Ski


01 01-04-00080 StaubkappefürGerätestecker7pol. Dust cap for Conn. 7pole male

LS 250


01a 01-04-00080 StaubkappefürGerätestecker7pol. DustcapforConn. 7pole

01b 02-15-01324 StaubkappefürGerätestecker7pol.Bajonet DustcapforConn.7polebajonett

02a 01-01-01026 Spannstift Lockingpin

02b 01-17-00452 Abstandshülse Spacer

02c 01-17-00530 Kettenglied Chainlink

02d 01-01-01031 Feder Spring

03 04-05-00047 Hebel Leffer

Digi-Rotary


01 01-17-00920 Aufnahmezapfen Centeringpivot

02a 01-04-00080 StaubkappefürGerätestecker7pol. Dustcap forconn.7pole

02b 02-15-01160 Gerätestecker7pol. Connector7polemale

02c 01-11-00161 Dichtungfür Gerätestecker7pol. Gasketforconn.7pole

03 01-17-00950 AchsefürDigiRotary ShaftforDigiRotary

04 01-17-01030 LagerschalemitLager Bearingshellandbearing

05a 03-02-00295 SensorPot.mitHalterung Sensorpotentiometerwithholder

05b 01-17-00860 RiemenradfürPotentiometer Beltwheelforpotentiometer

05c 01-17-00870 Riemenrad für Achse Belt wheelforaxle

05d 01-17-00880 Zahnriemen Toothedbelt-- 04-05-00080 Tastrohr8" SensingTube 8"

-- 04-05-00100 Tastski Sensing Ski

-- 04-05-00070 Tastarm Sensing Arm


46/72

- Page 44 -

12. Structure of menue

Switch on

voltage

Data record

faulty ?

Error message

e . g . " E r r / 2 "

Starting

message

"1888"

Sensor message

e . g . " S o n / 1 "

X T T

X T

T

Multiplexbconnected

Multiplex evaluation

"S_S / "

Sensitivity

" S E / 6 "

N o

Ye s

1 sec. 4 sec.

2 s e c .

JA

(2...5)

(1-10)

(single / multiple)

( 2 . 0 cm- 2 0 . 0c m / OF F

or 0.8inch-8.0inch / OFF

or 0.06Ft-0.66Ft / OFF)5 sec.

Operator Working

Software version

a nd i de nt i fi e r

"3.26 / 024"

Ye s

No

X

Control window

" / 6.0 "

Zeropoint and setpointsetting;

Cylinder raise / lower

Au to m at ic mo de on / of f

Sensor adjustment

Switch over

reference

stringline/ground

X Tany key4 sec.

F ou r s ec o nd s t im e- i nv ar ia nt P re ss k ey s " Au to ma ti c/ M an ua l" a

"Return" simultaneous


47/72

- Page 45 -

Declaration of conformanceto ISO/EC Guide 22 and EN 45014 standards

Name of manufacturer: MOBA Mobile Automation

Address of manufacture: MOBA Mobile Automation

Vor den Eichen 4

D-65604 Elz

The manufacturer declares that the products:

Product types: MOBA-matic System

Model numbers of the components which were tested in a typical system:

DigitalController 04-25-10013

Sonic-Ski 04-20-10010

(Test report 909) --- Digi Rotary 04-20-40010

(Test report 909) --- Digi Slope 04-20-20010

Laserempfänger LS-250 04-60-11010

are designed and manufactured to meet the following standards :

Saftey: DIN VDE 411, part1, 0001/10.73

EMC: EN 55011 - DINVDE 0875 T11 (1992), class B

ENV 50140 - DIN VDE 847 T3 (1993) criterion A

ENV 50140 - DIN VDE 847 (1993), IEC 65A/77B (Sec) 145/110 criterion A

EN61000-4-2(1995), IEC 1000-4-2 (1995),VDE0847part 4-2criterionB

ENV50141 (1993), E IEC 1000-4-6, E DIN VDE 0843 T6:12/93

EN61000-4-4:1995, IEC 1000-4-4:1995, VDE 0847 part 4-4criterion B

Performancecriteria according to EN 50082 T/2

Additional information:

The products meet the EMC-requirements of 89/336/EEC.

Theproducts were testedin typicalconfigurations.

It is not permitted to take the appliances into service if it is not clarified, that the machine in

which this shall be installed is conform to the Council Directive.

Elz, March 14th, 1999 Dipl.-Ing. Markus Wendel

Qualitymanager

13. Declaration of conformace


48/72

- Page 46 -

3)2)

TheMOBA-maticcontroller indicatesthe actual slope of

the screed in %.

I nd i ca te d s lo pe i s n ot

correct? Set up measured

value has to be carried out

(pls. see operating instruc-

tions page 25, point 5.1).

Press the SET-button.

The setpoint for automatic

modewillbesetthesameas

the actual slope of the

screed.

4)

Functionlampon

The setpoint can

be changed by

pressingtheUPor

DOWNbutton.

Switch over to automaticmodus. The MOBA-matic

keeps the screed on slope.

3)2) 4)

Stringline

Ground

Press the SET-button.

Functionlampon

The setpoint can

be changed bypressingtheUPor

DOWNbutton.


mode with the A/M button.

MOBA-matic keeps the

screed on grade.

Functionlampoff

1) 2) 3) 4)

PressA/M and SET-button

simultaneously.

A switch-back to working

mode is made by pressing

theA/M button. If thebutton

is notpressed the controller

switches back itself.

Functionlampoff

Sensor Position the

sensor.

Press UP/DOWN button

simultaneously.Stringlineor

groundmodewillbeadjusted

at the Sonic-Ski.

14. Short instructions MOBA-matic

Basically adjustment has always to be carried out in manual mode!

Operation: Grade sensor (Operating instructions page 27 to 34)

Operation: Slope sensor (Operating instructions page page 25 to 26)

Sensitivitysetting(Operating instructions page23):

Switch off the automatic mode with the A/M button.

1)

Position the screed at the

start thickness of layer.

Adj ust th e to w po in ts ,according to your paver, at

ca. 1,5X thicknessof layer.

1)

Position the screed at the

start thickness of layer.

Adj ust th e to w po in ts ,

according to your paver, at

ca. 1,5X thicknessof layer.


between the sign "SE" and

the enteredvalue.

By pressing the corres-

pondingUP/DOWNbuttonthe

value is changed. (Example:

setting to the value 6)


49/72

MOBA-maticParameter settings

-english-

Version 3.26-120

MOBAMobile Automation GmbHVor den Eichen 4D - 65604 ElzTel. : 06431/ 9577-0F ax .: 0 64 31/ 95 77- 77Date: 08/00


50/72

MOBA-MaticV 3.26-024

-2-

CONTENTS:

1. General information ...................................................... ......................... 3

2. Operator menue ..................................................................................... 4

2.1 Invocation and characteristic features........................................... 4

2.2 Structogram.................................................................................... 5

2.3 Description of parameters.............................................................. 6

3. Standard parameter menue.................................................................... 7

3.1 Invocation and characteristic features........................................... 7

3.2 Structogram.................................................................................... 9

3.3 Description of parameters............................................................ 10

4. Extended parameter menue ................................................................. 11

4.1 Invocation and characteristic features......................................... 11

4.2 Structogram.................................................................................. 13

4.3 Description of parameters............................................................ 15

4.4 Extended operator menue ............................................................ 17

4.4.1 Structogram........................................................................ 17

4.4.2 Description of parameters.................................................. 17


51/72


-3-

1. General information

General information

1. General information

All parameters have been factory preset to default values at the house of

MOBA. With these defaults a sufficient operation of the paver is ensured.

Nevertheless it is recommended to optimize each system by adjusting its

parameters depending on the specific conditions of the machine.

The parameter settings can be done in manual mode as well as in automatic

mode. So the user has got the possibility to optimize his system while

working.

If any key is pressed while the starting message is indicated, the software

version appears on the display for about 4 seconds.

In this manual we will not separately deal with the working menue of the

MOBA-matic. For informations and instructions concerning the working

menue please see the operating instruction.


52/72


-4-

2. Operator menue

2.1 Invocation and characteristic features

2. Operator menue


The operator menue can be called up from the working menue only.

The call up of the first parameter is done bypressing the A/M key and the ENTER key at the

same time.

With this key combination also the switch over from

one parameter to the next is done.

By pressing the UP key or the DOWN key

parameter values are set or function modes are

switched over.

The operator menue can be left any time by

pressing the A/M key.

T

If no further key is pressed within 5 seconds after a

parameter is called up the controller automatically

switches back to the working menue.


53/72


-5-

2. Operator menue

2.2 Structogram

2.2 Structogram

S witch on

voltage

Data record

faulty ?

Error m essage

e.g. "E rr / 2"

Starti ng

m essage

"1888"

Sensor m essage

e.g. "S on / 1"

X T T

X T

T

Mult iplexbconnected

Mul ti pl ex eval uati on

"S_S / "

Sensi ti vi ty

"S E / 6"

No

Ye s

1 sec. 4 sec.

2 sec.

JA

(2.. .5)

(1-10)

(single / mult iple)

( 2 . 0 c m- 2 0 . 0 cm / O F F

or 0.8inch-8.0inch / O FF

or 0.06Ft-0.66Ft / O FF)5 sec.

Operator Working

Softw are versi on

a n d i d e n ti f i e r

"3.26 / 024"

Ye s

No

X

Control w i ndow

" / 6.0"

Zeropoint and setpoint

sett ing;

Cylinder raise / lower

Au to ma ti c mo de on / of f

S ensor adjustment

S witch over

reference

stringline/ground

X Tany key

4 sec.

Four seconds t ime-invariant P ress keys "A utomatic/Manual" a

"Return" simultaneous


54/72


-6-

2. Operator menue

2.3 Description of parameters


Parameter Sign Default Range Description

Multiplexevaluation

S_S Only active if a multiplexbox isconnected.

= only the middle sensor isevaluated;

= all 3 sensors are evaluated;

Sensitivity SE 6 1 - 10 or 1.0 - 10.0 for Prop and Servo;

An in crease of th is valu e means thatthe controlling happens faster and it ist ri ed to get a c los er res ult t o t headjusted setpoint.

Controlwindow

3. 0 2. 0 - 20.0c m;0.8 - 8.0inch;0.06 - 0.66Ft;or OFF;

The automatic control of the valves isswitched off and the sign of the controlwin do w is ind icated , i f a d evia tiona pp ea rs b ig ge r t ha n t he v al ue s ethere.

This parameter can be deactivated byincre asin g the value u ntil „ OFF“ isindicated.


55/72


-7-

3. Standard parameter menue




The standard parameter menue can be called up from the working menue

only.

Therefore:

First switch over to the operator menue by pressing the

A/M key and the ENTER key at the same time.

Hold on the ENTER key for 3 seconds until „PA“ is

indicated.

Hold on for 3 seconds

Within the next 3 seconds the key sequence:

1) – ENTER key

2) – DOWN key

3) – UP keyhas to be pressed.

1

2

3

The operator menue can be left any time by pressing

the A/M key.


56/72


-8-



The switch over from one parameter to the next is

done by pressing the ENTER key.

By pressing the UP key or the DOWN key

parameter values are set or function modes are

switched over.

M o b a M o b a

If the controller is at the standard parameter menue

and the UP key and the ENTER key are pressed at

the same time until the display indicates „PA“/“StA“,

all parameters are set to their default values.

The controlling of the valves with the adjusted pulses

or currents can be tested immediately at the standard

parameter menue.

(Procedure see structogram 3.2)


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3.2 Structogram

3.2 Structogram

WORKING MENUE

Sampling frequency of valves

"FrE / 2.0"

Min. pulse valve raise*

" _P / 50"

Min. pulse valve lower*

" _P / 50"

(0.5 Hz - 8.0 Hz)

(5 msec - 250 msec)

K

(5 msec - 250 msec)

(0,1% / 0,05% / 0,02%)

(CEn / inch / Ft)

Cross slope resolution

"rES / 0.02"

Unit of distance (Grade sensors)

"CAL / CEn"

If the keys are pressed simultaneous until the display indicatesM o b a M o b a

(at the parameter menue), all parameters are set to their default values.

* The alternating controlling of the valves

with the adjusted pulses can be activated

and deactivated by pressing both arrow

keys "UP" and "DOWN" at the same time

(only in manual mode).

If you are working at a parameter marked with *

you have the following additional function:

Standard parameter menue

Key co mb in ati on :K

1.) Keys

2.) Key untilM o b a

3.) Key sequence


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Samplingfrequency of valves

FrE 2.0 0.5 - 8.0Hz; Frequency for the valve drive withinthe Propband.

Min. pulse of valve raise

_P 40 5 - 250msec; Shortest time that is to be used for thedrive of the valve raise, when thedeviation is within Propband = defin es

the lowest possible cylinder speed.

Min. pulse of valve lower

_P 64 5 - 250msec; Shortest time that is to be used for thedrive of the valve lower, when thedeviation is within Propband = defin esthe lowest possible cylinder speed.

Unit of distance CAL CEn Physical unit for all distancemeasurements:

CEn = Centimeter;

inch = Inch;

Ft = Feet;

Cross sloperesolution

rES 0.02 Displayed resolution of the crossslope:

0.1 = 1/10%;

0.05 = 5/100%;

0.02 = 2/100%;


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4. Extended parameter menue




The extended parameter menue can be called up from the working menue

only.

Therefore:

First switch over to the operator menue by pressing

the A/M key and the ENTER key at the same time.

Hold on the ENTER key for 3 seconds until „PA“ is

indicated.

1

2

3

Within the next 3 seconds the key sequence:

1) - ENTER key

2) - DOWN key

3) - UP keyhas to be pressed.

Now hold the ENTER key pressed for about

5 seconds.


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The operator menue can be left any time by

pressing the A/M key.

The switch over from one parameter to the next is

done by pressing the ENTER key.

By pressing the UP key or the DOWN key parameter

values are set or function modes are switched over.

If the controller is at the extended parameter menue

and the UP key and the ENTER key are pressed at

the same time until the display indicates „PA“/“StA“,

all parameters are set to their default values.M o b a M o b a

The controlling of the valves with the adjusted

pulses or currents can be tested immediately at the

extended parameter menue.

(Procedure see structogram 4.2)

If the sensitivity mode is deactivated at the extended

parameter menue, the operator menue changes.

(See section 4.4 of these instructions)


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4.2 Structogram

4.2 Structogram

WORKING MENUE

Sensitivity mode SE

"SES / on"

Sampling frequency of valves

"FrE / 2.0"

Min. pulse valve raise*

" _P / 50"

Min. pulse valve lower*

" _P / 50"

(on / OFF)

(1.0 Hz - 8.0 Hz)

(5 msec - 250 msec)

A

K

(CEn / inch / Ft)

B

Unit of distance (Grade sensors

"CAL / CEn"

(5 msec - 250 msec)

Delta max pulse*

"d_P / 80"

(0 msec - 100 msec)

Extended parameter menue

k ey c om bi na ti on :K

1.) keys

2.) key untilM o b a

3.) key sequence

4.) key for more than 5 Sec.

Max. pulse valve raise or lower =

Min. pulse valve raise or lower + Delta max pulse


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4.2 Structogram

Low-pass filter limit frequency

"FGF / 1.0"

Cycle time CAN-Message

"CYC / 0,10"

(0,1% / 0,05% / 0,02%)

B A

Slope resolution

"rES / 0.02"

CAN-Ski Adressmode

"S.Ad / 8"

(8 / 4)

(0,4 Hz - 10,0 Hz)

* By pressing both arrow keys ("UP" and "DOWN") at the same time (only in manual mode)

the alternating controlling of the valves with the adjusted pulses or currents can be activated

and deactivated.

If you are working at a parameter marked with * or ** you have the following additional functions:

If the keys are pressed simultaneous until the display indicatesM o b a M o b a

(at the parameter menue), all parameters are set to their default values.

** By pressing both arrow keys ("UP" and "DOWN") at the same time the measured value of each

sonic of the Sonic-Ski sensor will be indicated separatly. These values are without compensation

of running time and correspond to 1 mm.

This parameter is factory preset to default values.

It has to be set for each type of sensor separate

and will be automatically reloaded when another

type of sensor is chosen.

Sensor identifier**

"Son / "

(0,01sec-10,0sec / OFF)


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4.3 Descrition of parameters

4.3 Descriptionof parameters


Sensitivity SE SES on Enables to activate or deactivatethe parameter >Sensitivity< of the operator menue.

on = Sensitivity setting fromprestored values;

OFF = Deadband and Propbandcan be set directly - operator menue has changed.

Samplingfrequency of valves

FrE 2.0 0.5 - 8.0Hz; Parameter only for On/Off valvesFre qu en cy for the valve d rivewithin Propband.

Min. pulse of valve raise

_P 40 5 - 250msec; Shorte st time that is to be usedfor the drive of the valve raise,w he n t he de vi at ion i s w it hi nPropband= d efin es the lowest p ossiblecylinder speed.

Min. pulse of valve lower

_P 64 5 - 250msec; Shorte st time that is to be usedfor the drive of the valve lower,

w he n t he de vi at ion i s w it hi nPropband= d efin es the lowest p ossiblecylinder speed.

Delta maxpulse

d_P 80 0 - 100msec The sum of Min. pulse raise or l ow er a nd t he t ime t ha t i s s eth er e r esults in the Max. p ulse(highest allowed cylinder speed)for the valve drive withinP ropband. The pul se-t imesbetween Min. and Max. areinterpolated over the range of

the Propband.

Unit of distance CAL CEn Physical unit for all distancemeasurements:

CEn = Centimeter;

inch = Inch;

Ft = Feet;

Sloperesolution

rES 0.02 Displayed resolution of the crossslope:

0.1 = 1/10%

0.05 = 5/100%

0.02 = 2/100%


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Low-passfilter limitfrequency

FGF 1.0 0.4 - 10.0Hz Low-pass filter of 2nd

order;Value has to be set for each type of sensor seperate and will beautomatically reloaded when another type of sensor is chosen.

CAN-Ski Adressmode

S.Ad 8 8 (new adressing) = 2 MOBA-maticcontrollers with 4 sensors each canoperate in one CAN-network;

4 (old adressing) = only in order to

ensure the downward compatibility tool d Sk i model s and ol d B ig-Sk i juncti onb oxes.

Cycle timeCAN-Message

CYC 0,10 0,01 - 10,0secor OFF

T im e i nt er va l t ha t i s u se d b y t heMOBA- ma tic to sen d the con tr ol-relevant parameters (Actual value,setpoint etc.) onto the CAN-bus.

Sensor identifier

The current connected type of sensor is detected.If the Sonic-Ski sensor is connectedthe distance of each sensorhead canbe checked separately.


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4.4 Extended operator menue

4.4 Extended operator menue

If the Sensitivity mode SE was deactivated at the extended parameter

menue, the parameter Sensitivity of the operator menue is replaced by the

parameters Deadband and Propband. The operator has got the opportunity

to set these two values directly.

4.4.1 Structogram

Deadband

"db / 0.2 or 0.04"

Propband

"Pb / 1.0 or 1.0"

(0.0cm-2.0cm for Grade or

0.00%-2.00% for Slope )

(0.0cm-10.0cm for Grade or

0.0%-10.0% for Slope )

Sensitivity

"SE / 6"

(1-10)

Sensitivity

mode SE

on

OFF

4.4.2 Description of parameters


Deadband db 0.2 or 0.04

0.0-2.0cm for grade sensors;

0.00-2.00% for the slope sensor;

Ran ge a ro un d the o pe ra ting p oint inwhich no valve drive is done. Comparablewith an accuracy tolerance.

Propband Pb 1.0 or 1.0

0.0-10.0cm for grade sensors;

0.0-10.0% for theslope sensor;

Range above and underneath theDeadband where a defined valve drive,depending on the deviation to theoperating point, is done.

The shortest pulse is set as Min. pulse or Min. current, the longest one is made upof Min. pulse + Delta max. pulse or is setas Max. current. The pulse-timesbetween Min. and Max. are interpolated

over the range of the Propband.


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The warranty statement is provided within the manual kit shipped with the machine.


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Ref. No. VOE21A1004233 EnglishCPN 80854896

Printed in Sweden CSTVolvo, Hameln


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