Moba Matic

California Proposition 65 Warning Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.

California Proposition 65 Warning Battery posts, terminals and other related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and other reproductive harm. Wash hands after handling.

Ref. No. VOE21A1004233

Table of contents 1.General information .......................................... 1.1 Rightsto changes ....................................... 1.2 Packaging andstorage .................................... 1.3 Safety measures ........................................ 1.4Generaldescription ......................................

4 4 4 4 7

2. MOBA-matic with sensors and accessories .......................... 8 3. Assembly and dimensional drawings ............................... 3.1DigitalController ........................................ 3.2 Digi SlopeSensor ....................................... 3.3SonicSki .............................................. 3.4 DigiRotarySensor ....................................... 3.5 Laser Receiver LS-250 .................................... 3.6SwitchUnit(accessory) ................................... 3.7 Connectionofthecables ..................................

10 10 11 12 14 16 18 19

4.BasicoperationoftheDigitalController ............................. 4.1DescriptionoftheDigitalController ........................... 4.1.1Liquidcrystaldisplay ................................ 4.1.2LEDdisplay ...................................... 4.1.3Functionlamps .................................... 4.1.4Pushbuttonunit ................................... 4.1.5Combinationsofpushbuttons ......................... 4.2Switchontest .......................................... 4.3Sensoridentification ...................................... 4.4Sensitivitysetting ........................................ 4.5Controlwindowsetting ....................................

20 20 20 21 22 22 23 24 24 25 25

5.Operation oftheDigiSlopeSensor ................................ 26 5.1 Setting up the measured value .............................. 26 5.2 Working with the Digi Slope 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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Table of contents 8.OperationoftheLaserReceiverLS-250 ............................ 34 8.1 Working with the LS-250 .................................. 34 9.Maintenance ................................................ 36 10.Connectiondiagram,technicalspecificationandalarmindications ........ 10.1Pinconnections ........................................ 10.2Technicalspecification ................................... 10.2.1DigitalController .................................. 10.2.2DigiSlopeSensor ................................. 10.2.3SonicSki ....................................... 10.2.4DigiRotarySensor ................................ 10.2.5 LS-250 ......................................... 10.4Faultindications ........................................ 10.5Sensitivitytables .......................................

36 36 37 37 37 38 38 39 40 41

11.Spareparts ................................................ 42 12.Structureofmenue ........................................... 44 13.Declarationofconformace ..................................... 45 14.ShortinstructionsMOBA-matic .................................. 46

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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 might be 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 and the contents should be inspected for possible damage. 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 !!! In the event of damage contact your MOBA supplier. Theequipmentmustbeprotected againsthumidityanddirtifitisnottobeusedimmediately.

1.3 Safety measures Warning: Beforeassembly,settingupandoperatingtheequipmentreadtheoperatinginstructionscarefully andfully.Shouldquestionsarise,contactyourMOBA supplier. Safetyprecautions: Thesafetyprecautionsrecommendedherecorrespondtobasicregulationsregardingoperationof electricalsystems.TheycanbeappliedforallapplicationsinconjunctionwithMOBAequipment. Assembly: Only original MOBA cables may be used. Plugs and sockets must not be removed from the cable astheyareprotectedagainsthumidityandremovingthemwoulddestroytheirprotection.Ensure that the safety screwfastenerssitsecurelyon theconnectors.Furtherinformationaboutthe assembly of the equipment, and the sensors,canbefoundinthedatasheetsattachedorinthese operatinginstructions.

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Wiring and cabling: Thewiringandcablingmustbecorrectlycarriedoutinaccordancewiththeseinstructions.Allsupply cables andterminalsmustbesizedaccordingtothecurrenttaken.Further,allconnectionsmust bemade inaccordancewith VDE regulationsorregulationsofthe areainwhichtheequipmentis used. Safety in the event of disturbances: This equipment has been developed and tested for industrial environments. Nevertheless, microprocessortechnologyrequirescarefulinstallation.Wewouldthereforeliketopointoutthe followingwhich,ifnotheededto,canleadtodisturbancesduringtheoperationlater: -

Payattentiontothecorrectpolarityoftheconnections

-

Donotexceed(neithertoohighnortoolow)thespecifiedvoltagesupplyrange Protecttheequipmentwithasuitablesupplyfuse Use cables of adequatecurrentandvoltageratings

-

Usetheshortestpossiblecablepaths.(Avoidloops) Layoutload,controlandsignalcablesinseparatechannelswherepossible

-

Suppresscontactorandrelaycoils Prerequisiteforadisturbingsuremodeisagoodelectricalconnectionbetweenthe machinechassisand housingchassis oftheunits.

-

Connect screened leads to earth at one end only (equipment end) Donotsupplyotherequipmentdirectlyfromthesupplyterminals Do not use unused terminalsasconnections for other equipment

Maximum voltages: Donot exceedthemaximum voltages. The maximumvoltagebetweenanytwocircuitsisolated from oneanother,orbetweenanyisolatedcircuitandearth is,unlessotherwisestated,limitedtoits highestinputvoltageorthesupplyvoltage.Theconnectingterminalsorconnectorsmustbefitted withasuitablefuse. Fuses: Theequipment is fittedwithelectronicfuseswhichprotectitagainstwrongpolarity,voltage transientsandovervoltagesofshortduration.Thevoltagesspecifiedinthetechnicaldatamaynot be exceeded.

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Configuration: Theequipmentcanbeconfigured bytheuser.Itistheresponsibilityofthe usertoreconfigure accordingtotheoperatingconditionsofthesystem. Alarm supervision Incomplexsystems, inwhichafaultcouldendangeroperatingpersonnelordamagetothesystem, itisadvisable,touseanindependentalarmunit.Anindependentalarmunitprovidesprotectionand shut-down of the system in the event of an alarm. In many casesthe use of an alarm from within thecontrolleritselfdoesnot, becauseofitsdependenceonthesystem,offeradequateprotection. Explosive areas Theequipmentis notdesigned for usein explosiveareas. Fault clearance Before starting to clear faults make surethatallvoltageshave beendisconnected.Defective equipment shouldbe testedinanareawhichhasbeenespeciallybuiltforthispurpose.Any attempt toremovefaultsfromequipment thatisstillinstalledcanbedangeroustopersonnelandtothe systemitself. Beforeremovingor replacingsensorsmakesure thatthevoltagesupplyhas been disconnected. Ask for help Ask your MOBA supplier if you have questions concerning the operation and assembly of the 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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1.4Generaldescription TheMOBA-maticisacontrolsystemformachinesintheroadconstructionindustry. TheDigitalControlleris basedonamodernmicroprocessor techniqueandhas a digitalinterface. Thisallowsthepossibilityofconnectingvarioussensorstothecontroller.Onstart-upthecontroller automaticallyidentifiesthesensorwhichisconnectedtoit.Ifthesensorischangeditmustbe acknowledgedbypressinganykeyafterstart-up. Thefollowingsensorsareavailableatthepresenttime:

1.

2.

Digi Slope Sensor (Slopesensor)

DigitalController

SonicSki (Gradesensor)

3.

Digi RotarySensor (Gradesensor)

4.

Laser Receiver LS-250 (Gradesensor)

Important: The MOBA-matic can be obtained with many combinations of sensors. In working withthetheMOBA-maticproceedasdescribedintheseinstructions.IfyourMOBA-maticisnot equippedwithallthesensors,thedescriptionhereofthesensorsnotfittedhasnorelevance.All sensorscan,accordingtoneed,beretrofitted.

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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 Bestell-Nr./Order-No. 04-20-20010

Digi-Rotary-Sensor/Gerät Digi-Rotary-Sensor/Unit Bestell-Nr./Order-No. 04-20-40010 Digi-Rotary-Sensor komplett mit Zubehör Digi-Rotary-Sensor with equipment Bestell-Nr./Order-No. 05-20-40010

LS 250; Laserempfänger LS 250; Laser-Receiver Bestell-Nr./Order-No. 04-60-11010

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Umschalteinheit Switch-Unit Bestell-Nr./Order-No. 03-05-00660

Halterung für den digitalen Regler Bracket for digital Controller Bestellnr.: 04-05-00610

Verbindungskabel 6m, Sensor/Regler Connecting Cable 6m, Sensor/Controller Bestell-Nr./Order-No. 04-02-00240

Verlängerungskabel 3m, Maschine/Regler Extension Cable 3m, Machine/Controller Bestell-Nr./Order-No. 04-02-02536

Koffer für die MOBA-matic Case for MOBA-matic Bestell-Nr./Order-No. 04-06-00040

Adapter für Höhensensor-Halterung Adapter for Grade-Sensor-Bracket Bestell-Nr./Order-No. 01-17-01113 Halterung für Höhensensor Bracket for Grade-Sensor Bestell-Nr./Order-No. 01-17-01112

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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.

Dimensionsof theDigital Controller

Dimensionsofbracket forController

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3.2 Digi Slope Sensor The Digi Slope Sensor must be mounted at the reference level (for pavers on the screed). For mountingfourfixingholesareprovidedonthefixingplateoftheDigiSlopeSensor.Thedimensions betweenthefixingholesoftheDigiSlopeSensorcorrespondtothe dimensionsof thoseoftheslope controller S 276A. The sensor can be mountedin the sameposition. Theconnectormustbefreelyaccessiblesothattheinterconnectingcablecanbeeasilypluggedin. Pleasepayattentiontothedirectionofmounting(FWD/arrowinthedirectionoftravel).

Dimensions of the Digi Slope Sensor

100

126

Mod.:

(Modellnummer)

Typ:

(Bezeichnung)

Ser. Nr.: (Seriennummer/Datum)

61,5

R Mobile Aut oma t ion

Gesellschaf t für mobile A utomation mbH Tel. 06431/95770 - Fax 06431 - 957777 65 604 Elz - Germany

250 225

78,5 100

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3.3 Sonic Ski The direction of travel of the Sonic Ski is determinedasfolows: When ground sensing the Sonic Ski should work longitudinally (averaging done bythe Sonic Ski). When stringline sensing the Sonic Ski should operate in the transverse directionsothatthefullworkingwidthof25cm isavailble.

Stringline

Ground

TheSonicSkicanbeeasilyandquicklymounted withsimpletools.Todothisafasteningtubeto extendthecontrollerpartshould befitted. Fasteningtube

Procedure: 1. Loosen the locking screws fixing the fasteningtube. 2. Insertthecenterpivoton the topsideof the sensor housing vertically into the fasteningtube. 3. Turnthesensorhousingaccording tothe requireddirectionoftravel. 4. Fix the center pivot with the locking screws.

The working range Theworking range for ground and stringline sensing is between 30 cm und 40 cm. In this range the measured value is indicated with a constantdisplay,otherwisethedisplayflashes (positioningaid). TheSonic Skishouldbeadjustedatadistance of about 35 cm from the reference.

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Lockingscrews

Centerpivot

ca. 350mm

Ground

ca. 350mm

Stringline

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 thenut at the end of the sensor tube. 2. 3.

Slidethethesensortubeintothefasteningring Secure the sensortubewiththe nut.

Fitting the ski sensor to the sensor arm 1. Loosenthesecuritypinfromtheskisensorbolt.Removethe bolt. 2. 3.

Insertthesensorarmwiththefasteningringintotheskifastening. Inserttheboltthroughthesensorarmandthefasteneingring.

4.

Securetheboltwiththeseuritypin.

Fitting the sensor arm to the Digi Rotary Sensor 1. Turntheflatontheaxletolineupwiththelabelofthecontroller. 2. Loosen the sensor arm locking screws. 3. 4.

Fitthesensorarmontotheaxle. Tightenthelockingscrewstotheflatontheaxle.

TheDigiRotarySensor caneasilyandquicklybemountedwithsimpletools.Todothisafastening tubetoextendthecontrollerpart(actuator)should befitted. Procedure: 1. 2. 3.

4.

Loosenthelockingscrewsfixingthefastening tube. Insert the centerpivot on the topsideofthe sensorhousingverticallyintothefasteningtube. Turn the sensor housing according to the requireddirectionoftravel(connectorinthe directionoftravel). Fixthe centerpivotwiththelockingscrews.

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Fasteningtube

Lockingscrews

Centerpivot

Stringlinesensing(withsensortube) Set the counterweight so that the sensor tube has pressure in a downward direction ontothestringline. Ifthestringlineusedasthereferencedoes not have enough tension the sensor tube canbe setup beneath the stringline.Here thesensingtubemusthaveupwardpressure intothestringline. Ground sensing (with sensing ski) Setthecounterweightsothatthesensorski atthe sensor armcausespressure ontothe reference.

Dimensions of the Digi Rotary Sensor and its accessories

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Stringline

Surface

3.5 Laser Receiver LS 250 The LaserReceiver LS250 ispreferredforlargeareas,e.g.sportsfields,airports. Tomountthe LaserReceivera telescope mast should beavailableonthemachine.Thebestplacetomount the mastisattheoutsideedgeofthescreed atthehightofthematerialauger.Thefasteningtubeshould have a diameter of 45mm. Make sure that the Laser Receiver is mounted high enough so that no obstaclescancomebetweenthelasertransmitterandtheLaserReceiver.Also,reflectionsofthe transmitterduetosmoothsurfacesnearthereceivershouldbeavoided. TheLS250isalinear LaserReceiver.Theworkingpointcanbetakenoverorchangedeasilywith asimplepushbuttonaction.NeverthelesstheLS250shouldbemountedinthecenter.Sothereis thepossibilitytochangetheworkingpointovertheholerange. ItisrealyeasytomounttheLS250: 1 Open the clamp. 2 Shove the LS 250 over the mast tube. 3Looktheclamp.

1

2

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3

Dimensions of the Laser Receiver LS 250

45

100

250 332

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3.6 Switch Unit (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 from water and dirt. Two M6 holes on the backare provided for mounting. Thedimensionscanbeseeninthefollowingdrawing.Careshouldbetakentomounttheswitchunit neartheDigitalControllerandtoensurethattheswitchiseasilyaccessible.Themountingposition isvertical(sensorconnectionsatthebottom) When mounting the switch unit make surethatthe connectionsat thebottom remainaccessible. There mustbe enough room tounplug the connectors withoutthe needfordismantlingtheswitch unit. Dimensions of the Switch Unit

TotheDigitalController

Selectionswitch

To the slope sensor To the grade sensor

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3.7 Connection of the cables ADigitalControllerisrequiredforeveryhydrauliccylindertobecontrolled. Thecablewiththe10polecablesocket,thatispermanentlyintegratedintothecontroller,mustbe conected to the 10 pole equiment plug on the machine.

1.Withoutthe switch unit Thesensorinterconnectingcableconnects theDigitalControllertothesensor. If you want to change the sensor the cable must be changed over.

To the sensor

To the machine

2. With the switch unit Withtheswitchunititispossibletoconnect twosensorstooneDigitalController. The preferredconnectionsarethoseforagrade sensorandfora slopesensor.Ifthe MOBAmaticisusedinconjunctionwiththeswitch unitandanadditionalinterconnectingcable (controller/sensor),itisnotnecessaryto changeovertheconnectionswhenselecting another sensor. The changeover is madeby the SLOPE/GRADE switch.

Totheslopecontroller

Tothegradecontroller To the machine

Note: Whenconnectingtheslopesensormakesuretoconnectthesideofthesensortothe corresponding controller.TheLaser receiver LT-360hasaspecialinterconnectingcable (seealsosection2of theseoperatinginstructions).

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4. Basic operationof theDigital Controller Inthissectionthegeneraloperationofthecontrollerisdescribed.Inthe operatinginstructionsfortheindividualsensorsanunderstandingofthe generaloperationisassumed. 4.1DescriptionoftheDigitalController Thecontrollercanbeusedforallcurrentmachinetypes.Thecontrollerhas a digitaldisplay, aLED display andfourfunctionlampsaswellaspush buttons tooperateit.

4.1.1Liquidcrystaldisplay Theliquidcrystaldisplayis,becauseofitsintegratedillumination,well readable. LOBAT

Thedisplaysymbolshavethefollowingsignificance: RAISE ARROW indicates the controller output. LOWER ARROW indicates the active controlleroutput. Positiveindication

Negativeindication

Slopetotheright

Slopetotheleft

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4.1.2 LED display TheLED'sareonlyusedtomakethestatusofthecurrentlydrivenvalveoutputsbetterperceptible fortheuser.Theirrepresentationisonlyanincreasedandmoredetaileddisplayofthefunctionof thearrowsymbolsontheLCdisplay.Inparticularwhentheuserisstandinginalargerdistancefrom thecontrollerorduringstrongerinsolationtheLEDdisplaywillbehelpful. LC-Display

LED-indicator

Status

Function - output

Big control deviation

Output UP is constantly on

Medium control deviation

Output UP is pulsing with big pulse width

Small control deviation

Output UP is pulsing with small pulse width

No control deviation

No output activated

Small control deviation

Output DOWN is pulsing with small pulse width

Medium control deviation

Output DOWN is pulsing with big pulse width

Big control deviation

Output DOWN is constantly on

Moba

Symbol constantly on

Arrow constantly on

Moba

Symbol flashes

Arrow flashes

Moba

Symbol flashes

Center on / Arrow flashes

Moba

No symbol activated

Center on

Moba

Symbol flashes

Center on / Arrow flashes

Moba

Symbol flashes

Pfeil blinkt

Moba

Symbol constantly on

Arrow constantly on

IfallLED'sflashatthesametimethereisanalarmcondition.

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4.1.3 Function lamps

Thefunctionlampshavethefollowingsignificance: Automatic lamp Lampon:automaticoperation---Lampoff:manualoperation

Directionlamp-LEFT/directionlamp-RIGHT(SpecialfunctionwithSonicSki) Ifbothlampsflashatthesametimethereisanalarmcondition. Stringlinelamp

(onlyrelevantforoperationwithSonicSki)

Lamp on: Lampoff:

Stringlinemodeactive Surfacemodeactive(averaging)

4.1.4 Push button unit FortheoperationoftheMOBA-maticfourpushbuttonsareavailable. Theyfacilitatesimpleoperationandonlyforafewsettingsdothey haveanadditionalfunction.

UP/DOWN push buttons With these buttons the setpoint can be changed when in automatc mode. Inmanualmodetheoutputfortherespectivevalveisaktiveforthedurationof pushing.

Automatic/Manual push button This button is used to change between manual mode and automatic mode. Set push button Thisbuttonisforzeroing,i.e.thesetpointtakesovertheactualvalueofthe controlledvariable.

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4.1.5 Combinations of push buttons

&

Automatik/Manuell - button & Set - button Via pushing this combination of buttons simultaneously you change betweenthetheuserparameter"sensitivity"and"controlwindow"atthe user menue.

Set - button & UP- or DOWN - button or

&

&

You can change the displayed value while slope sensing without influencetothesetpointviapushingtheSet-buttontogetherwiththeUP - or DOWN - button. This changing is able in manual mode as well as automatic mode.

UP - & DOWN - button By using the sonic-ski sensor you can change between stringline sensing and ground sensing via pushing the UP - and DOWN - button simultaneously.

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4.2Switch on test Afterswitch-onthecontrollercarriesoutadisplaytest.Allsegments oftheliquidcrystaldisplay,alllight-emittingdiodesoftheLED displayandallfourfunctionlampsareilluminatedforabouttwo seconds. If any part of the diplay or one of the LED's does not illuminatepleaseinformyourcustomerservice.

LOBAT

4.3Sensoridentification

Examples ofsensor identification

Aftertheswitch-ontestthecontrollerindicates twice,withanalternatingdiplay,thesensorwhich isconnected. Duringthe display ofthesensor thetwo direction lamps flash. Afterwardsthe controllerswitchesautomaticallytotheworking mode.

Slope sensor (right)

Slope sensor (left)

SonicSki

Note:

Rotary

Ifthesensorhasbeenchangedthedisplaywill continuewithanalternatingsensorindication until acknowledged by pressing any oneofthe buttons.Theuseristhereforeremindedthatthe sensor has beenchanged and that the settings have to be checked.

sensor

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LaserReceiver

4.4Sensitivitysetting Inautomaticmodethesensitivityofthevarioussensorsshouldbeadjusted.Therangeofadjustment isfrom1(lowsensitivity)to10(highsensitivity).IftheMOBA-maticworkstoounstabilyinautomatic mode,thesensitivity ofthecorrespondingcontrollershouldbereduced.IftheMOBA-maticworks toosluggishlyinautomaticmodethesensitivityofthecorrespondingcontrollershouldbeincreased. Procedure:Sensitivitysetting 1)

2)

3)

Press the A/M button and the SET-button simultaneously.

The display alternates between the sign "SE" and theenteredvalue. (standard"6")

By pr ess in g t he corresponding UP/DOWN buttonthevalueischanged. (Example: setting to the value7)

4)

A switch-back to working mode is made by pressing theA/Mbutton.Ifthebutton isnotpressedthecontroller switchesbackitself.

4.5 Control window setting (only for grade sensors) Ifthecontroldeviationisgreaterthanthesetrangethecontroldeviationwillberecognisedasafault. Thedisplaywillshowthesymbolforthecontrolwindow,thedirectionarrowsflashandthehyraulic cylinderswillnotbedriven.Thesensormusttobesetupagain. Procedure:Controlwindowsetting(in0.1cm/0.1inch/0.01feetsteps) 1)

Press the A/M button and the SET-button twice simultaneously.

2)

The display alternates betweenthesymbol forthe control window and the enteredvalue. (standard"6.0"(+/-3.0cm))

3)

4)

The value can be changed with theUP/DOWNbuttons. (Example: setting to the value8.0cm)

A switch-back to working mode is made by pressing theA/Mbutton.Ifthebutton isnotpressedthecontroller switchesbackitself.

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5. Operation of the Digi Slope Sensor Itis assumed that theDigi Slope sensorandthe digitalcontrolleraremounted,thecablesare connectedandthedigitalcontrollerhasitsvoltagesupply.Afterswitch-on thecontrollerindicates thetypeofsensor.Ifthesensorisbeingusedforthefirsttime,orifthesensorhasbeenchanged, thesensoridentificationmustbeacknowledgedbypressingany oneofthepushbuttons. Procedure:Acknowledgementofthesensoridentification 1A)

1B)

2)

The Digital Controller indicates the sensor identification(right).Both directionarrowsflash.

The Digital Controller indicates the sensor identification(left).Both directionarrowsflash.

Ifthesensorisconnected for thefirsttime,or has been changed, it must be acknowledgedby pressing anybutton.

5.1 Setting up the measured value Thesettingof the measured value only hastobe madeonce- duringinstallationandinitiation -at all controllers used in the system.Withthis the indicated measuredvalue ofthedigital controllersisadjustedtotheactualangleofslopeofthescreed.Forthatthisangleofslopemust be determined with a highly exact level or by placings the screed on a defined ground. In the following example one describes how to set the indicated measured value from value 2.45% to the actual value2.30%. Procedure:Settheslope 1)

Switchovertomanualmode with the A/M button. The functionlamp"AUTO"isoff. The display shows the measured value of the screed.

2)

3)

Press, and keep pressed, theSET-button.Thedisplay indicates "SEt" and then changes to indicate the measuredvalueagain.

Keep the SET-button pressed and adjust the measured value with the UP/DOWN buttons to the value2.30%.

Ifacorrectionshould be necessary during operation,thatcanbe done as described also in automatic mode.

If the mounting position of the Digi Slope Sensor is changed, or one of the controllers is exchanged, the set up procedure must be carried out again.

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5.2 Working with the Digi Slope Sensor ItisassumedthattheDigiSlopeSensorismounted,the measuredvariableissetupandthecables areconnected. Procedure: Working with the Digi Slope Sensor 1)

2)

3)

note: To execute mark 3 is absolute essential. By disregarding this the screed move to an undefinitepositionorthe sign for"Controlwindow" appearsatthedisplay.

Switchovertomanualmode with the A/M button. The function lamp "AUTO" is off.

Positionthescreedatthe workinglevel.Withthe UP/ DOWN buttons on the controller, or with the operatingpartonthepaver, thestartpositionofthetow pointsaresetup. (Example 5.35% slopetoright).

Now the SET-button must bepressedtosettheslope ofthescreedassetpoint. Thedisplayindicates"SEt".

4)

6)

7)

The diplay indicates the measuredvalueagain.The setpoint is set to the measuredvalue.Switchover toautomaticmodewiththe A/M button. The function lamp "AUTO" is on.

The controller now shows 5.35% as setpoint. The controllernowcontrolsto this value. A control deviation will now be indicated withthe RAISE/ LOWER arrows.

4)

Thesetpointcan bechanged with the UP/DOWN buttons. (doingstepbysteptokeep insidetherangeofcontrol window)Thecontrollerwill nowcontroltothisnewvalue. (Example6,00%).

8)

The measured value can now be indicated by switchingoverwiththeA/M switchandtheslopeofthe screed checked. The automatic control of the valveisswitchedoff.

Sensitivitysetting Ifthecontrolinautomaticmodeistoosluggishortoounstablethesensitivitysettingshouldbe changedaccordingly.Theprocedureisdescribedinsection4.4oftheseoperatinginstructions.

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6. Operation of the Sonic Ski ItisassumedthattheSonicSkiandthedigitalcontrolleraremounted,the cablesareconnectedand thedigitalcontrollerhasitsvoltagesupply.Afterswitchon thecontrollerindicatesthetypeofsensor. If the sensor is being used for the first time, or if the sensor has been changed, the sensor identification mustbe acknowledged bypressinganyoneofthe pushbuttons. Procedure:Acknowledgementofthesensoridentification 1)

2)

Thecontrollerindentifiesand indicatesthesensor.Both directionarrowsflash.


Note:The Sonic Ski is not suitable for all applications. For some applications the use of the Digi Rotary Sensors is recommended.

6.1Stringlinesensing Forstringlinesensingthe Sonic Ski must operate in thetransversedirection.

Stringline Procedure:Stringlinesensing 1)

3)

2)

4)

ca.350mm

Switchovertomanualmode with the A/M button. The function lamp "AUTO" is off.

The stringline mode is activated bypressingthe UP/DOWNbuttonssimultaneously.Thestringlinelamp ison.

Positionthescreedatthe workinglevel.Withthe UP/ DOWN buttons on the controller, or with the operatingpartonthepaver, thestartpositionofthetow pointsaresetup.

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Stringline Position the Sonic Ski 350cmabovethestringline (measuredvalueindication mustbefullyon)

5)

7)

6)

The SonicSki shouldbe so positioned that both directionalarrowsareoff (in the middle above the stringline) Lamps off - stringline middle Lampeon-stringlinehalf middle Lampflashes-stringline outside Readjust Sonic Ski if the stringlineisoutofrange.

PresstheSET-button. Thedisplayindicates"SEt". Themeasuredvalueandthe setpointarenowsettozero.

9)

10)

Thesetpointcanbechanged with the UP/DOWN buttons.The setpoint at automatic mode changes continuouslyin1mmsteps. Thecontrollerchangesthe workingpointaccordingto thesetpoint.

Switch over to automatic mode with the A/M button. The function lamp "AUTO" ison.

8)

Theindicatedvaluecanbe alteredwithoutaffectingthe working pointvia pushing theSET-buttontogetherwith the UP- orDOWN - button. (e.g. for the equivalent thicknessoflayer)

Thecontrollermaintainsthe screedtothesetpoint.

With the A/M button the controllercanbeswitched back to manual mode. The automatic control of the valveisthenswitchedoff.

Sensitivity Ifthecontrolinautomaticmodeistoosluggishortoounstablethesensitivitysettingshouldbe changedaccordingly.Theprocedureisdescribedinsection4.4oftheseoperatinginstructions. Control window ThecontrolwindowisactivewhentheSonicSkiisinoperation.Settingofthecontrolwindowis describedinsection4.5oftheseoperatinginstructions.

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6.2 Ground sensing Ground ForgroundsensingtheSonic Ski.mustworkinthelongitudinaldirection.

Procedure: Ground sensing 1)

3)

2)

4)

ca.350mm

Switchovertomanual mode with the A/M button. The function lamp "AUTO" is off.

Th e g rou nd mo de (averaging)isactivatedby pressing the UP/DOWN buttonssimultan-eously. Thestringlinelamp isoff.


5)

6)

7)


The two direction arrows have no meaning when groundsensing.

PresstheSET-button. Thedisplayindicates"SEt". Themeasuredvalueandthe setpointarenowsettozero.

9)

10)

Thesetpointcanbechanged with theUP/DOWNbuttons. Thesetpointat automatic modechangescontinuously in1mmsteps.Thecontroller changestheworking point accordingtothesetpoint..

Ground Position the Sonic Ski 350cmabovethestringline (measuredvalueindication mustbefullyon)

8)



Sensitivity Ifthecontrolinautomaticmodeistoosluggishor toounstablethesensitivitysettingshouldbe changedaccordingly.Lookatsection4.4ofthese operatinginstructions. Control window


ThecontrolwindowisactivewhentheSonicSki isinoperation.Settingofthecontrolwindowis described in section 4.5 of these operating instructions.

- Page 30 -

7. Operation of the Digi Rotary Sensor ItisassumedthattheDigiRotarySensorandthedigitalcontrolleraremounted,thecablesare connectedandthedigitalcontrollerhasitsvoltagesupply.Afterswitch-on thecontrollerindicates thetypeofsensor.Ifthesensorisbeingusedforthefirsttime,orifthesensorhasbeenchanged, thesensoridentificationmustbeacknowledgedbypressingany oneofthepushbuttons. Procedure:Acknowledgementofthesensoridentification 1)

2)



Note:payattentiontotheforceofthesensing tube on the sensing ski.

- Page 31 -

7.1Stringlinesensing Procedure:Stringlinesensing 1)


5)



2)

4)

3)


6)


Stringline Thesensingtubemustapply light pressure onto the stringline.Thepressurecan be set with the counterweight.

PresstheSET-button. Thedisplayindicates"SEt". The measured value and thesetpointarenowsetto zero.

7A)

8)

Thesetpointcanbechanged with theUP/DOWNbuttons. Thesetpointat automatic modechangescontinuously in1mmsteps.Thecontroller changestheworking point accordingtothesetpoint.


Sensitivity Ifthecontrolinautomaticmodeistoosluggishortoounstablethesensitivitysettingshouldbe changedaccordingly.Theprocedureisdescribedinsection4.4oftheseoperatinginstructions. Control window Thecontrol windowisactivewhentheDigiRotarySensorisinoperation.Settingofthe control windowisdescribedinsection4.5oftheseoperatinginstructions.

- Page 32 -

7.2 Ground sensing Procedure: Ground sensing 1)


5)


2)

3)


6)


4)

Ground Thesensingskimustapply light pressure onto the ground. The pressure can be set with the counterweight.


7)

8)




Sensitivity Ifthecontrolinautomaticmodeistoosluggishortoounstablethesensitivitysettingshouldbe changedaccordingly.Theprocedureisdescribedinsection4.4oftheseoperatinginstructions. Control window Thecontrolwindowis activewhenthe DigiRotarySensorisinoperation.Settingofthe control windowisdescribedinsection4.5oftheseoperatinginstructions.

- Page 33 -

8. Operation of the Laser Receiver LS 250 ItisassumedthattheLS-250andthedigitalcontrolleraremounted,thecablesareconnectedand thedigitalcontrollerhasitsvoltagesupply.Afterswitch-on thecontrollerindicatesthetypeofsensor. If the sensor is being used for the first time, or if the sensor has been changed, the sensor identificationmustbeacknowledgedbypressinganyoneofthepushbuttons. Procedure:Acknowledgementofthesensoridentification 1)

2)



8.1 Working with the LS 250 Procedure: Working with the LS 250 2) 1)



3A)

3B)

Settheheightofthelaser receiversothatthelaser beamtouchinthemiddleof therceivingrange.

If the laser beam is not receivedbythereceiver,the receivermustbemovedinto rangetillonoftheLED'sis on.

- Page 34 -

3C)

4)

5)

... must be moved to alowerposition. Switch over to automatic mode with the A/M button. The function lamp "AUTO" ison.

...issetup correctly.

...mustbemovedto ahigherposition. The receiver...

6)

Theindicatedvaluecanbe alteredwithoutaffectingthe working pointvia pushing theSET-buttontogetherwith the UP- orDOWN - button.

7)



8)



Sensitivity Ifthecontrolinautomaticmodeistoosluggishortoounstablethesensitivitysettingshouldbe changedaccordingly.Theprocedureisdescribedinsection4.4oftheseoperatinginstructions. Control window Thecontrol windowis activewhentheDigiRotary Sensorisinoperation.Settingofthecontrol windowisdescribedinsection4.5oftheseoperatinginstructions.

- Page 35 -

9. Maintenance TheMOBA-matichasbeendevelopedforahighlevelofoperatingreliability. Atregularintervalsthesupplycablesshouldbeinspectedforpossibledamageanduncleanliness. Inordertoavoidbadcontactsthethreadsoftheconnectorsandtheconnectorcapsmustbefreeof dirt,grease,asphaltorcement.Onlysuitablecleaningagentsshouldbeused.

10. Connection diagram, technical specification and alarm indications 10.1 Pin connections A=-Batt. B=+Batt(11...30VDC) C=Output UP D=Output DOWN E=NC F=NC G=digital Input"sideofmachine" H=+ CAN I=- CAN J=digital Input "externvalvedisconnection"

Onthe controller To the machine 10polecable socket

A=+Vcc(11...30V) B=Send C=GND D=Receive E=Adr.1 F=Adr./Rec.2 G=Screen

Onthe controller To the sensor 7 pole case socket

Interconnection cable 6m (04-02-00240) tothesensor(7polecablesocket)

tothecontroller(7polecableplug)

A B C D E F G

A B C D E F G

- Page 36 -

10.2Technicalspecification 10.2.1DigitalController Nominal voltage: Operatingvoltagerange:

24V DC 11V to 30V DC

Currentconsumption: Allowablevoltageripple:

<300mA(withoutvalvecurrent) +/- 10%

Ambienttemperaturerange: Storagetemperaturerange: Wrongpolarityprotection:

-10to +70°C -25to +80°C builtin

Shortcircuitprotectionofsensoroutputs: EMIprotection:

builtin builtin

Enclosureprotection: Switchedoutputs:

IP 54 ON/OFF NPN maximum 3.0 A / 24V DC

Overvoltageprotection: Switchingfrequency: Shockresistance:

builtin 0.5 bis 3.0 Hz PWM 10 bis 55 Hz 0.35 mm amplitude

Mounting: Allowableleadlength tothesensor:

Plugin 20m screened

10.2.2 Digi Slope Sensor Nominal voltage: Operatingvoltagerange:

24V DC 11V to 30V DC

Currentconsumption: Allowablevoltageripple:

< 25mA +/- 10%

Measurement range: Internalresolution: Linearityinthe range0%to10%:

+/-25% 0,05% +/-0,1%

Stabilityofthezeropoint: 0,1% Cross axis error: less than 1% up to max. 10% of theangle Temperaturecoefficientofthezeropoint: Temperaturecoefficientofthegain: Timeconstant:

0,005% / °C 0,1% / °C 0,3sec

measuringrate: Ambienttemperaturerange:

25msec -10to +70°C

Storagetemperaturerange:

-25to +80°C

- Page 37 -

Wrongpolarityprotection: Enclosureprotection:

builtin IP 54

Shockresistance: Vibrationresistance: Mounting:

15g, 15ms 10 to 55 Hz, 0.35mm amplitude screw mounting

Allowableleadlength tothesensor:

20m screened

10.2.3 Sonic Ski Nominal voltage:

24V DC

Operatingvoltagerange: Currentconsumption:

11V to 30V DC < 100mA

Allowablevoltageripple: Measuring range:

+/- 10% 20cm to 100cm

Internalresolution: Reproduceability: Ultrasonicnominalfrequency:

0.5mm +/-1mm 200kHz

Transmission pulserate: Ambienttemperaturerange:

25msec -10to +70°C

Storagetemperaturerange: Wrongpolarityprotection: EMIprotection:

-25to +80°C builtin builtin

Enclosureprotection: Shockresistance:

IP 54 10 to 55 Hz, 0.35mm amplitude

Vibrationresistance: Mounting:

10 to 55 Hz clamp mounting

Allowableleadlength tothesensor:

20m screened

10.2.4 Digi Rotary Sensor Nominal voltage:

24V DC

Operatingvoltagerange: Currentconsumption: Allowablevoltageripple:

11V to 30V DC < 25mA +/- 10%

Measuring range: Internalresolution:

+/-30° 0.1°

Reproduceability:

+/-0.2°

- Page 38 -

Transmissionpulserate: Ambienttemperaturerange:

25msec -10to +70°C

Storagetemperaturerange: Wrongpolarityprotection: EMIprotection:

-25to +80°C builtin builtin



Vibrationresistance: Mounting: Allowableleadlength tothesensor:

10 to 55 Hz clamp mounting 20m screened

10.2.5 LS 250 Nominal voltage: Operatingvoltagerange: Currentconsumption:

24V DC 11V to 30V DC max 100mA

Allowablevoltageripple: Measurement window:

+/- 10% 250 mm

Resolution: Ambienttemperaturerange: Storagetemperaturerange:

+/-1mm -25to +70°C -40to +85°C

Wrongpolarityprotection: EMIprotection:

builtin builtin



Vibrationresistance: Mounting: Allowableleadlength tothesensor:

10 to 55 Hz clamp mounting 20m, screened

- Page 39 -

10.3Faultindications

Faultindication

Fault diagnosis

Controlleroutput

no SEn

Controller does not

Outputs inhibited in

Connectsensor.

recogniseasensor.

automatic mode.

Checkcableconnections,

Action

changeifnecessary. Change sensor.

Son out SLo out

Measured value of the


corresponding sensor

automatic mode.

Pot out LAS out

outsidetheallowablerange.

Son dEF SLo dEF

Controller detects a


defectivesensor.

automatic mode.

Check sensorsetting or checkitsdirection. Change sensor.

Checkcableconnections, changeifnecessary. Change sensor.

Err2

Data loss of the battery


backed up memory.

automatic mode.

Acknowledge an alarm withanybutton. Setworkingposition again (zeroandsetpoint).

Err3

Data loss of the battery


Err4 Err5

independently stored

automatic mode.

Acknowledge the alarm indicationbypressungany button.Themachine para-

parameter.

meterswillbesettotheir basicvalues.Ifnecessary setupagain. Setworkingpositionagain (zeropoint andsetpoint).

- Page 40 -

10.4Sensitivitytables Table 1

Table 2

Sonic-Ski / LS250

Only rotation sensor

Sensitifity Deadband Propband SE db (mm) Pb (mm)

Sensitifity Deadband Propband SE db (mm) Pb (mm)

1 2

3.8 3.6

18.0 16.0

1 2

3.0 2.8

18.0 16.0

3 4

3.4

14.0

2.6

14.0

3.2

12.0

3 4

2.4

12.0

5 6

3.0 3.0

10.0 8.0

5 6

2.0 2.0

10.0 8.0

7 8 9

2.4 1.8

6.0 5.0

1.4 0.8

6.0 5.0

1.6

4.0

7 8 9

0.6

4.0

10

1.6

3.0

10

0.4

3.0

Table 3 Laserreceiver 5 cannel Sensitifity SE

1 2

Table 4 Slope sensor

Valve output (%)

1 2 4

Sensitifity Deadband Propband SE db (%) Pb (%)

= min. pulse

1 2

0.18 0.16

1.60 1.40

6 8

3 4 5

0.14 0.12 0.10

1.20 1.00 0.80

6 7

10 15

6 7

0.08 0.04

0.60 0.50

8 9 10

20 25 100 = black & withe

8 9 10

0.02 0.02 0.02

0.40 0.30 0.20

3 4 5

- Page 41 -

11. Spare parts Digitaler-Regler / Digital-Controller

Sonic-Ski

1

Digi-Slope

1 2

Digi-Rotary

1

LS-250

2 3 4

1 5

1

3

Verbindungskabel 6m / Conn. Cable 6m

1 2

2 3

DigitalerRegler /DigtalController Pos. Bestell-Nr./Order-no. 01 04-02-02540

Bezeichnung KabelRegler/Maschine 3m

Description CableController/Machine3m

Verbindungskabel 6m Regler/Sensor / Connecting Cable 6m Controller/Sensor Pos. 01 02 03

Bestell-Nr./Order-no. 02-15-01230 02-15-01320 01-03-00165

Bezeichnung Kabeldose7pol. Kabelstecker7pol. Tülle

Description Cableconn.7polefemale Cable conn.7pole male Spout

Bezeichnung Gehäusedeckel DichtungfürGehäusedeckel StaubkappefürGerätestecker7pol. Gerätestecker7pol.mitKabel Dichtungfür Gerätestecker7pol.

Description Housingtop Gasketforhousingtop Dustcapforconn.7pole Connector7polewithcable Gasketforconn.7pole

Digi-Slope Pos. 01a 01b 02a 02b 02c

Bestell-Nr./Order-no. 01-17-01751 01-11-00250 01-04-00080 03-06-00450 01-11-00161

- Page 42 -

Digi-Rotary Pos. 01 02a 02b 02c 03 04 05a 05b 05c 05d -

Bestell-Nr./Order-no. 01-17-00920 01-04-00080 02-15-01160 01-11-00161 01-17-00950 01-17-01030 03-02-00295 01-17-00860 01-17-00870 01-17-00880 04-05-00080 04-05-00100 04-05-00070

Bezeichnung Aufnahmezapfen StaubkappefürGerätestecker7pol. Gerätestecker7pol. Dichtungfür Gerätestecker7pol. AchsefürDigiRotary LagerschalemitLager SensorPot.mitHalterung RiemenradfürPotentiometer Riemenrad für Achse Zahnriemen Tastrohr8" Tastski Tastarm

Description Centeringpivot Dustcapforconn.7pole Connector7pole male Gasketforconn.7pole ShaftforDigiRotary Bearingshellandbearing Sensorpotentiometerwithholder Beltwheelforpotentiometer Beltwheelforaxle Toothedbelt SensingTube 8" SensingSki Sensing Arm

Bezeichnung StaubkappefürGerätestecker7pol.

Description Dust capfor Conn.7pole male

Bezeichnung StaubkappefürGerätestecker7pol. StaubkappefürGerätestecker7pol.Bajonet Spannstift Abstandshülse Kettenglied Feder Hebel

Description DustcapforConn.7pole DustcapforConn.7polebajonett Lockingpin Spacer Chainlink Spring Leffer

Sonic-Ski Pos. Bestell-Nr./Order-no. 01 01-04-00080

LS 250 Pos. 01a 01b 02a 02b 02c 02d 03

Bestell-Nr./Order-no. 01-04-00080 02-15-01324 01-01-01026 01-17-00452 01-17-00530 01-01-01031 04-05-00047

- Page 43 -

12. Structure of menue Swit ch on voltage

Data record faulty ?

No

Yes

Starti ng message "1888"

Erro r message e. g. "Err / 2"

So ftware versi on and i dentifi er "3.26 / 024"

X

(2. ..5)

X

T

T

1 sec.

4 sec.

Sen sor message e. g. "Son / 1"

X

T 2 sec.

Working

Operator

Z eropoint and setpoint setting ; Cylinder r aise / lower Multiplexb connected

No

Yes JA Automatic mode on / of f Mult ipl ex ev al uation "S_S / " (single / multiple) Sensor adjust ment Sensi tivity "SE / 6" (1-10)

Swit ch over reference stringline/ground

Con trol win dow " / 6.0"

T 5 sec.

X

any key

T

F our seconds time-invar iant

4 sec.

- Page 44 -

( 2.0cm-20.0cm / OFF or 0. 8inch-8. 0inch / OFF or 0. 06Ft-0.66Ft / OFF)

Pr ess keys "Automatic/ Manual" an "Ret urn" simult aneous

13. Declaration of conformace

Declaration of conformance to 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: Digital Controller 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, part 1, 0001/10.73

EMC:

EN 55011 - DIN VDE 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), VDE0847 part 4-2 criterion B 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 4-4 criterion B

Performance criteria according to EN 50082 T/2

Additional information: The products meet the EMC-requirements of 89/336/EEC. The products were tested in typical configurations. 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 Quality manager

- Page 45 -

14. Short instructions MOBA-matic Basically adjustment has always to be carried out in manual mode! Function lamp off

Operation: Grade sensor (Operating instructions page 27 to 34) 1)

2)

3) Sensor

Position the screed at the start thickness of layer. Adjust the tow points, according to your paver, at ca. 1,5 X thickness of layer.

4)

Position the sensor.

Press UP/DOWN button simultaneously. Stringlineor groundmodewillbeadjusted at the Sonic-Ski.

Function lamp on Switch over to automatic mode with the A/M button. MOBA-matic keeps the screed on grade.

Press the SET-button.

The setpoint can be changed by pressing the UP or DOWN button.

Stringline Ground

Operation: Slope sensor (Operating instructions page page 25 to 26) 1)

Position the screed at the start thickness of layer. Adjust the tow points, according to your paver, at ca. 1,5 X thickness of layer.

2)

The MOBA-matic controller indicates the actual slope of the screed in %. Indicated slope is not correct? Set up measured value has to be carried out (pls. see operating instructions page 25, point 5.1).

3)

4)

Press the SET-button.

Function lamp on Switch over to automatic modus. The MOBA-matic keeps the screed on slope.

The setpoint for automatic mode will be set the same as the actual slope of the screed.

Sensitivity setting (Operating instructions page23): 1) 2) 3)

Press A/M and SET- button simultaneously.

The display alternates between the sign "SE" and the entered value.

The setpoint can be changed by pressing the UP or DOWN button.

4)

By pressing the correspondingUP/DOWNbuttonthe value is changed. (Example: setting to the value 6)

A switch-back to working mode is made by pressing the A/M button. If the button is not pressed the controller switches back itself.

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

- Page 46 -

MOBA-matic Parameter settings -englishVersion 3.26-120

MOBA Mobile Automation GmbH Vor den Eichen 4 D - 65604 Elz Tel.: 06431/9577-0 Fax.: 06431/9577-77 Date: 08/00

MOBA-Matic V 3.26-024

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

-2-


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.

-3-


2. Operator menue 2.1 Invocation and characteristic features

2. Operator menue

2.1 Invocation and characteristic features

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

The call up of the first parameter is done by pressing 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.

If no further key is pressed within 5 seconds after a

T

parameter is called up the controller automatically switches back to the working menue.

-4-


2. Operator menue 2.2 Structogram

2.2 Structogram

Switch on voltage

Data record faulty ?

No

Yes

Starting message "1888"

Error message e.g. "Err / 2"

Software version and identifier "3.26 / 024"

X

(2...5)

X

T

T

1 sec.

4 sec.

Sensor message e.g. "Son / 1"

X

T 2 sec.

Working

Operator

Zeropoint and setpoint setting; Cylinder raise / lower Multiplexb connected

No

Yes JA Automatic mode on / off Multiplex evaluation "S_S / " (single / multiple) Sensor adjustment Sensitivity "SE / 6" (1-10)

Switch over reference stringline/ground

Control window " / 6.0"

T 5 sec.

X

any key

T

Four seconds time-invariant

4 sec.

-5-

( 2.0cm-20.0cm / OFF or 0.8inch-8.0inch / OFF or 0.06Ft-0.66Ft / OFF)

Press keys "Automatic/Manual" an "Return" simultaneous


2. Operator menue 2.3 Description of parameters

2.3 Description of parameters

Parameter

Sign

Multiplex evaluation

S_S

Sensitivity

SE

Control window

Default

Range

Description Only active if a multiplexbox connected. = only the middle sensor is evaluated; = all 3 sensors are evaluated;

6

3.0

is

1 - 10 or An increase of this value means that 1.0 - 10.0 for the controlling happens faster and it is Prop and Servo; tried to get a closer result to the adjusted setpoint. 2.0 - 20.0cm; 0.8 - 8.0inch; 0.06 - 0.66Ft; or OFF;

The automatic control of the valves is switched off and the sign of the control window is indicated, if a deviation appears bigger than the value set here. This parameter can be deactivated by increasing the value until „OFF“ is indicated.

-6-


3. Standard parameter menue 3.1 Invocation and characteristic features

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

Hold on for 3 seconds

indicated.

Within the next 3 seconds the key sequence: 1) – ENTER key

1

2) – DOWN key

2

3) – UP key

3

has to be pressed.


-7-


3. Standard parameter menue 3.1 Invocation and characteristic features

The switch over from one parameter to the next is done by pressing the ENTER key.


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. 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 standard parameter menue. (Procedure see structogram 3.2)

-8-


3. Standard parameter menue 3.2 Structogram

3.2 Structogram

WORKING MENUE

K Standard parameter menue Key combination Sampling frequency of valves "FrE / 2.0"

K

:

1.) Keys

(0.5 Hz - 8.0 Hz) 2.) Key

until M o b a

Min. pulse valve raise* " _P / 50"

3.) Key sequence

(5 msec - 250 msec)

Min. pulse valve lower* " _P / 50" (5 msec - 250 msec)

Unit of distance (Grade sensors) "CAL / CEn" (CEn / inch / Ft) If you are working at a parameter marked with * you have the following additional function:

Cross slope resolution "rES / 0.02" (0,1% / 0,05% / 0,02%)

If the keys

* 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).

are pressed simultaneous until the display indicates M o b a

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

-9-

M o b a


3. Standard parameter menue 3.3 Description of parameters

3.3 Description of parameters

Parameter

Sign

Default

Sampling frequency of valves

FrE

2.0

0.5 - 8.0Hz;

Frequency for the valve drive within the Propband.

Min. pulse of valve raise

_P

40

5 - 250msec;

Shortest time that is to be used for the drive of the valve raise, when the deviation is within Propband = defines the lowest possible cylinder speed.

Min. pulse of valve lower

_P

64

5 - 250msec;

Shortest time that is to be used for the drive of the valve lower, when the deviation is within Propband = defines the lowest possible cylinder speed.

Unit of distance

CAL

Range

CEn

Description

Physical unit for all distance measurements: CEn = Centimeter; inch = Inch; Ft = Feet;

Cross slope resolution

rES

0.02

Displayed resolution of the cross slope: 0.1 = 1/10%; 0.05 = 5/100%; 0.02 = 2/100%;

-10-


4. Extended parameter menue 4.1 Invocation and characteristic features

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

Within the next 3 seconds the key sequence: 1) - ENTER key

2

2) - DOWN key

3

3) - UP key has to be pressed.

Now hold the ENTER key pressed for about 5 seconds.

-11-


4. Extended parameter menue 4.1 Invocation and characteristic features


The switch over from one parameter to the next is done by pressing the ENTER key.


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

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)

-12-

M o b a


4. Extended parameter menue 4.2 Structogram

4.2 Structogram

WORKING MENUE

K Extended parameter menue key combination

Sensitivity mode SE "SES / on"

K

:

1.) keys

(on / OFF)

2.) key

Sampling frequency of valves "FrE / 2.0"

until M o b a

3.) key sequence

(1.0 Hz - 8.0 Hz)

4.) key

for more than 5 Sec.

Min. pulse valve raise* " _P / 50" (5 msec - 250 msec)

Min. pulse valve lower* " _P / 50" (5 msec - 250 msec)

Delta max pulse* "d_P / 80" (0 msec - 100 msec)

Unit of distance (Grade sensors "CAL / CEn" (CEn / inch / Ft)

B

A

Max. pulse valve raise or lower = Min. pulse valve raise or lower + Delta max pulse

-13-


4. Extended parameter menue 4.2 Structogram

A

B

Slope resolution "rES / 0.02" (0,1% / 0,05% / 0,02%)

Low-pass filter limit frequency "FGF / 1.0" (0,4 Hz - 10,0 Hz)

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.

CAN-Ski Adressmode "S.Ad / 8" (8 / 4)

Cycle time CAN-Message "CYC / 0,10" (0,01sec-10,0sec / OFF)

Sensor identifier** "Son / "

If the keys

are pressed simultaneous until the display indicates M o b a

M o b a

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

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

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4. Extended parameter menue 4.3 Descrition of parameters

4.3 Descriptionof parameters

Parameter

Sign

Default

Range

Description

Sensitivity SE

SES

on

Sampling frequency of valves

FrE

2.0

0.5 - 8.0Hz;

Parameter only for On/Off valves Frequency for the valve drive within Propband.

Min. pulse of valve raise

_P

40

5 - 250msec;

Shortest time that is to be used for the drive of the valve raise, when the deviation is within Propband = defines the lowest possible cylinder speed.

Min. pulse of valve lower

_P

64

5 - 250msec;

Shortest time that is to be used for the drive of the valve lower, when the deviation is within Propband = defines the lowest possible cylinder speed.

Delta max pulse

d_P

80

0 - 100msec

The sum of Min. pulse raise or lower and the time that is set here results in the Max. pulse (highest allowed cylinder speed) for the valve drive within Propband. The pulse-times between Min. and Max. are interpolated over the range of the Propband.

Unit of distance

CAL

CEn

Physical unit for all distance measurements: CEn = Centimeter; inch = Inch; Ft = Feet;

Slope resolution

rES

0.02

Displayed resolution of the cross slope: 0.1 = 1/10% 0.05 = 5/100% 0.02 = 2/100%

Enables to activate or deactivate the parameter >Sensitivity< of the operator menue. on = Sensitivity setting from prestored values; OFF = Deadband and Propband can be set directly - operator menue has changed.

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4. Extended parameter menue 4.3 Description of parameters

Parameter

Sign

Default

Low-pass filter limit frequency

FGF

1.0

CAN-Ski Adressmode

S.Ad

8

Range 0.4 - 10.0Hz

Description Low-pass filter of 2 nd order; Value has to be set for each type of sensor seperate and will be automatically reloaded when another type of sensor is chosen. 8 (new adressing) = 2 MOBA-matic controllers with 4 sensors each can operate in one CAN-network; 4 (old adressing) = only in order to ensure the downward compatibility to old Ski models and old Big-Ski junctionboxes.

Cycle time CAN-Message

CYC

0,10

0,01 - 10,0sec or OFF

Sensor identifier

Time interval that is used by the MOBA-matic to send the controlrelevant parameters (Actual value, setpoint etc.) onto the CAN-bus. The current connected type of sensor is detected. If the Sonic-Ski sensor is connected the distance of each sensorhead can be checked separately.

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4. Extended parameter menue 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

Sensitivity mode SE

OFF

on Deadband "db / 0.2 or 0.04" Sensitivity "SE / 6"

(0.0cm-2.0cm for Grade or 0.00%-2.00% for Slope ) (1-10) Propband "Pb / 1.0 or 1.0" (0.0cm-10.0cm for Grade or 0.0%-10.0% for Slope )

4.4.2 Description of parameters

Parameter

Sign

Default

Range

Description

Deadband

db

0.2 or 0.04

0.0-2.0cm for Range around the operating point in grade sensors; which no valve drive is done. Comparable with an accuracy tolerance. 0.00-2.00% for the slope sensor;

Propband

Pb

1.0 or 1.0

0.0-10.0cm for grade sensors; 0.0-10.0% for the slope sensor;

Range above and underneath the Deadband where a defined valve drive, depending on the deviation to the operating point, is done. The shortest pulse is set as Min. pulse or Min. current, the longest one is made up of Min. pulse + Delta max. pulse or is set as Max. current. The pulse-times between 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.

Ref. No. VOE21A1004233 CPN 80854896 Printed in Sweden Volvo, Hameln

English CST

Ref. No. VOE21A1004233 CPN 80854896 Printed in Sweden 2008-05 Volvo, Hameln

English CST

Moba Matic

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