Installation and operating instructions
Contents
1. Sensor X Four wheel drive tractors MB Trac Mounting on MB Trac and other four wheel drive tractors diagram A The distance im pulses are taken from the cardan shaft Mounting is carried out as follows Rivet the magnets to a hose clamp using a copper rivet Then put this round the cardan shaft and tighten By means of the bracket provided mount the sensor X to a static part of the vehicle opposite the magnets The sensor must point in the direction of the magnets The distance should be 5 10mm The ring on the left hand side of the display must flash during the journey Sensor X tractors without four wheel drive and other machines The magnet is installed in the wheel shell of the tractor s front wheel If the wheel s circum ference is more than 2 m 2 magnets have to be distributed evenly over the circumference Mount the sensor to a static part of the vehicle using the bracket provided so that the end of the sensors is pointing towards the magnets diagram A The distance should be 5 10mm The ring on the left hand side of the display must flash during the journey Sensor X speed adapter Unimog Dismantle the speedometer drive from the gearbox and screw on the speed adapter in its place Apply multi purpose grease to the shaft with the magnets and insert it with the yoke pointing downwards Screw the speedometer drive on to the adapter The ring on the left hand side of the display must flash during the journey2. Page 10 Copyright M ller Elektronik GmbH amp Co KG UNIMAT II User s and installation guide 10 2012 M LLER lektronik 4 3 5 Sensor X with forward reverse evaluation for combine harvesters This sensor has 2 sensing devices This allows the device to determine if the combine har vester is moving forwards or in reverse Important is that when driving forwards the mag net at first draws closer to the magnet switch with the long connecting cable 3 pole Plug ie Pin Color Designation br brown Signal sensor 2 1 gn green Signal sensor 1 Cable Fixing angle 2 br brown Signalsensor 2 3 ws white Mass Sensor 2 red cap E Sensor 1 red cap side sensor Fan main sensor BE south pole red side Switching distance _ 15 25 mm ry Magnet anti magnetic installation needed e g V2A copper Forward drive Reverse drive The sensor is to be mounted using the flat 9 10 mm 4 3 6 4 4 profile supplied Depending on how it is to be mounted it has to be bored or bent Bore a 5mm hole or M5 screw thread in the wheel shell opposite the sensor Screw the magnet directly in to the wheel shell using the V 4A screw The distance of approx 15mm 25mm between the magnet and the sensor is obtained by the screw connection Magnet red side at the sensors UL Connection to the tractor signal socket Insert the correct adapter for the tractor into the signal socket and the computer s input
3. WE nennen een 18 k m Distance key C A N EE EA E E EA 18 km h Speed key S nee 18 peralins procedUTE nee 18 Converting the board COMET na a a a 18 Maintenanee anne ae 19 Err r TOGCOVOLY JANINE ccedieni ccsuaduscegasctacedescanccediunvicanedus iupncane demmscancanticaseuexesascuosesanse 19 The device does not switch Dr ee ee 19 Area is not being IME ABUTS 2 ae ee 19 Speed is not displayed s ann neu oe 19 The rpm alarm goes off although speed within limit ee eee eeseceeeeeeeeeeseeesaeenes 19 Appendix si ce een 19 Technical ai es runner ean pr ser nte re ate esse 19 Page 4 Copyright Miiller Elektronik GmbH amp Co KG UNIMAT I User s and installation guide 10 2012 1 System description MULLER lektronik You have acquired a device which can be installed as a monitoring and display instrument on various field sprayers In addition it can be installed as a measuring and control instru ment on practically all self driven agricultural machinery It consists of the board computer and a set of cables with sensors for recording impulses It has been constructed taking the harsh conditions under which it used into account Asa result the front plate consists of an extremely robust but at the same time very clear tactile keyboard allowing quick and simple operation of the device All pre set and recorded values remain stored in the device for many years even when the board mains are swit
4. and other machines 10 4 34 Sensor X speed adapter Unimog un eee 10 4 3 5 Sensor X with forward reverse evaluation for combine harvesters e 11 4 3 6 Connection to the tractor signal SOCKet 00 eeceeeseecssececeeeeeceeceecseeeecseeeeseeeesnaeeeenaeeees 11 AA Sensor Y Working posilion n cnee cenecebadbodedinavedewaice 11 4 5 Sensor A B RPM Monitorin arena 13 BG Ev nts Counter er e r r r EEE E EE ESE ERES N EES ET ES ES 14 Ay C bleass mbl ye eae E E E E E 14 5 Operating instructions nennen 15 Dol Initial Operation zeiten 15 5 2 Description of the input keys szene ee ee 15 owl 5 2 1 Working width key WE ee 15 Imp 5 2 2 Impulses 100m key TOO 15 Je 5 2 3 Number of boom sections key Boom sections ww Mu Mn 16 a j 5 ni J 5 2 4 Programming the shaft speed monitor BEI WE 16 5 3 Description of the function keys ae Bausnun 17 ER 531 Device on off Ir Zus ee ee 17 5 3 2 Start function AZ ee ee EE ne eT E 17 Ch ko y 5 3 3 Time key Copyright M ller Elektronik GmbH amp Co KG UNIMAT I User s and installation guide 10 2012 Page 3 M LLER lektronik 5 3 4 5 3 5 5 3 6 5 3 7 5 3 8 5 3 9 5 4 5 5 7 1 7 2 7 3 7 4 ha Atea key N sts 17 x ha Total area key ae ae E E 17 ha h Current area output key uu EOE E EDER TENEEHE FIN NEUER LER ER ALLE A 18 Events counter key
5. another remove the sensor s multipole connectors Then loosen the cable for the 12V voltage supply and remove the device from the console Carry out this procedure in reverse order when installing the device The device must then be adapted to the new machine This involves the working width the impulses 100m com and if required the number of boom sections amp amp and the shaft speed monitors umm umn see initial operation The total area should also be noted and deleted Page 18 Copyright M ller Elektronik GmbH amp Co KG UNIMAT II User s and installation guide 10 2012 M LLER lektronik 6 Maintenance The computer is maintenance free It has an internal safety fuse During the winter it should be stored at room temperature and protected from dampness 7 Error recovery Error Cause Measures 71 The device does not Polarity reversal of the volt Check polarity switch on age supply Voltage supply interrupted Check battery connection ca ble control battery clamps and fuse 7 2 Area is not being meas Working width or Enter values ured Imp 100m have not been see 5 2 1 and 5 2 2 entered No impulses from the trans Check sensor X check the mitter for the distance cable to the sensor for dam The ring in the display is not age replace sensor if neces flashing sary Sensor X 2 sensing ele Swap the sensors at the ments wheel see 4 3 5 During forward journey the area is mea
6. in the proximity of the slope conveyor Screw the magnet to the slope con veyor opposite the sensor bore a M5 thread The cutter bar is brought into the position longest stubble length Check the magnet sensor position as described in diagram 2 If the magnet has moved too far from the sensor install the 2nd magnet provided opposite the sensor Note that the maximum distance between the magnets one below the other should not exceed 7 cm The distance of 15 25mm between the magnet and the sensor is set by the screw connection If the cutter bar is in transport position the distance between the sen sor and the nearest magnet should be at least 3 cm Page 12 Copyright Miiller Elektronik GmbH amp Co KG UNIMAT II User s and installation guide 10 2012 M LLER lektronik b Tractor hydraulics The tractor hydraulics are brought into working position by the machine attached Bore f the magnet to the lifting arm Su bore a MS thread A Mount the sensor to a static part of the vehicle opposite Magnet the magnets using the flat profile provided The distance Stroke magnet sensor 15 25mm is set at the sensor by the screw r connection If during opera tion the lifting arm moves so much that the magnet leaves the sensor s active area mount the 2nd magnet provided next to the existing one in the direction of movement if necessary secure a small flat profile to the lifting arm Note that the
7. CORRECT ie red side ii SeeSwitching Distance 5 10 mm Sanit with blue cap lt X Anti magnetic fixing of magnet Please note that the painted end of the magnet must point to the sensor The sensor can only recognise the south pole of the magnet If the magnets are mounted to accessible but unpro tected shafts protection must be provided in accordance with the regulations of the Trade Association Events counter An events counter is switched parallel to the rpm sensor A If e g bails are to be counted mount the sensor in such a way that the magnet mounted at the link is led past the sensor at a distance of 5 10mm or it moves towards the sensor stopping short of 5 10mm An impulse is sent to the computer and is registered in the events counter Cable assembly Lay the cable to the computer very carefully using the installation material provided Bore a 3mm hole for the sheet metal screws which secure the cable clamps Use cable binders if the cable can be laid alongside an existing cable or wire Secure the cable directly behind the sensors so that any possible tension in the cable does not affect the interior of the sensors Attention has to be paid to ensure that the function of the machine is not in any way impaired Page 14 Copyright M ller Elektronik GmbH amp Co KG UNIMAT II User s and installation guide 10 2012 5 1 5 2 5 2 1 5 2 2 M LLER lektronik Operating instructions Init
8. Co KG UNIMAT I User s and installation guide 10 2012 Page 7 2 3 M LLER lektronik Safety notice for the subsequent installation of electrical and or electronic components Present day agricultural machines are equipped with electronic components and devices whose function can be affected by electromagnetic emission from other devices These in fluences can lead to endangerment for individuals when the following safety measures are not adhered to When subsequently installing electrical and electronic devices and or components in a ma chine with a connection to the electrical system the user must take sole responsibility for testing the installation for interference of the vehicle electronics or other components This applies in particular to the electronic controls of e EHR e front lifting gear e power take off shafts e motor and e gears Above all it must be ensured that all subsequently installed electrical and electronic compo nents comply with the current version of the EMC directive 89 336 EWG and carry the CE symbol In addition the following requirements must be fulfilled when upgrading with mobile com munication systems e g radio telephone e Only approved devices complying to national regulations e g BZT approval in Germany are to be installed e The device must be securely installed e The use of portable or mobile devices inside the vehicle is permissible only via a connection to a permanentl
9. Installation and operating instructions UNIMAT Il Last update 20120927 A Lo 30272210 02 EN Read and follow this operating instructions Keep this operating instructions for future reference Imprint Document Installation and operating instructions Product UNIMAT II Document number 30272210 02 EN Original language German Miiller Elektronik GmbH amp Co KG Franz Kleine Stra e 18 33154 Salzkotten Germany Phone 49 0 5258 9834 O Fax 49 0 5258 9834 90 Email info mueller elektronik de Homepage http www mueller elektronik de M LLER lektronik Contents 1 System description sis csicseesssvssesesevscecieusevessesixenss veceveasuvesesGouvasuessuuceneseueceevavevecnepseeseentenses 5 2 Safety INSITUCHONS 5 5 5 ceecsancicescececsan ceaivecnsscucenneni cxancsuceuasssousvansdenceamasantaniabtsusmmosacieccsennins 6 2 Dalaran 6 2 2 Safety PMC ASNT ienser rrendan idas Erini eranen n oeae e ieai VE ENSS EEEo rr E aiea ES 6 2 3 Safety notice for the subsequent installation of electrical and or electronic components8 3 EC declaration of conformity nenne 9 4 Installation instructions 9 AT EST rse e E a e a E AE EREE 9 4 2 Sensors generally u a 9 4 3 Sensor X distanc Impulse eek 10 ASA Possibleoperaune mode nennen 10 4 3 2 Sensor X Four wheel drive tractors MB Trac uucssessesnseesenssnnennnsnnnnennennnnnnnnennn 10 4 3 3 Sensor X tractors without four wheel drive
10. X Sensor Y working position Mount the magnet on to a machine part using the V4A screws in such a way that its position changes from transport into working position Opposite it mount the sensor on to a static part of the vehicle In order to close the contacts the magnet in working position must be placed in front of the sensor In this way the impulses from sensor X to the computer take ef fect If the machine is in working position the arrow on the left hand side of the display must be visible Copyright Miiller Elektronik GmbH amp Co KG UNIMAT I User s and installation guide 10 2012 Page 11 M LLER lektronik or nur r p Magnet in transport L__ Eu position working Liga Magnet in working pos OFF a position Magnet in working position false nr Load Magnet in transport position working pos OFF If the part of the machine being monitored moves more than 4 cm in front of the magnet switch in working position a 2nd magnet is to be mounted in the magnet s direction of movement When the machine is brought to transport position the magnet must remove itself from the sensor at a distance of at least 3 cm The contacts are then opened and the impulses from sensor X to the computer are ineffective Assembly examples a Combine harvester Bring the cutter bar into the working position shortest length of stubble Install the sensor with the enclosed flat profile
11. ched off They are available as soon as the device is switched on again The device has following functions Calculation of the area and the total area e g per season Calculation of the working time Display of the current area performance Calculation of the distance covered Display of the current speed Events counter 2 rpm controls Boom section adjustment Copyright Miiller Elektronik GmbH amp Co KG UNIMAT I User s and installation guide 10 2012 Page 5 2 1 2 2 M LLER lektronik Safety instructions Disclaimer The UNIMAT Il is specified exclusively for agricultural use The manufacturer takes no responsibility for any installation or application outwith this area The manufacturer does not accept liability for damage to persons or property resulting from unspecified use In such cases all risks are the responsibility of the user Specified implementation also includes adhering to the operation and maintenance re quirements stipulated by the manufacturer Relevant accident prevention regulations as well as other generally recognised safety industrial health and road traffic rules are to be adhered to In addition the manufac turer accepts no liability in cases where arbitrary modifications have been made to the device Safety measures Warning Always pay attention to this symbol for references to important safety precautions It means attention Become alert It is a question of your saf
12. er from the sensor Y x ha Total area key With this key the total area for a whole season is determined The memory is set to 0 at the z beginning of the season by pressing the keys 7 and C simultaneously Copyright M ller Elektronik GmbH amp Co KG UNIMAT I User s and installation guide 10 2012 Page 17 5 3 6 5 3 7 5 3 8 5 3 9 5 4 5 5 MMem rer ha h Current area output key en With this key the current area output is displayed in ha h Events counter key With this key the number of events e g number of bales or other accountable processes which have been determined via the A sensor after the start function see 5 3 2 are dis played km Distance key i The distance covered since carrying out the start function see 5 3 2 is displayed here on A km h Speed key i y The current speed being travelled is displayed when this key is pressed With more than 25 km h only the speed is displayed The keyboard has no function in this case Operating procedure Once the machine data have been entered see 5 2 only the start function has to be carried out before operation can begin see 5 3 2 During operation any value required can be dis played After 10 secs the speed and spread rate l ha are displayed once again Once operation has ended all values can be called up and noted Converting the board computer When transferring the computer from one machine to
13. ety Read the user s guide before using UNIMAT II for the first time Page 6 Copyright M ller Elektronik GmbH amp Co KG UNIMAT II User s and installation guide 10 2012 M LLER lektronik Observe the following recommended precautions and safety instructions Before using the UW MAT If read and understand this guide It is of equal importance that others operating this device also read und understand the manual During maintenance or when using a battery charger switch off the power supply Never service or repair the device while the job computer is switched on Before welding on the tractor or on an attached machine interrupt the power supply to the UMIMAT IT Only use clear water or a damp cloth with a little glass cleaning agent to clean the UNIMAT II Operate the keys with your finger tips but avoid using fingernails gt gt RP gt gt gt gt Should any part of this guide remain incomprehensible after reading contact the dealer or Mueller Elektronik Service for further clarification before using the UNIMAT II Read carefully all safety instructions in the manual gt gt Learn how to operate the UMMAT II correctly Nobody is to operate the machine without exact instructions gt Keep the UWIMAT Il and the spare parts in good condition Unspecified alterations can impair the function and or safety and affect the life span of the machine Copyright M ller Elektronik GmbH amp
14. ial operation The device carries out a self test when switched on When completed the function last used before switch off is automatically selected In the case of an electronical fault the device displays HALP 00 or HALP 88 In this case return the device for repair Description of the input keys The keyboard has two colours white keys function keys display the recorded data grey keys input keys enter the machine data When the e or z key is first pressed the display moves one position in the required direc tion Each time the key is pressed again the display moves continuously until pressure from the key is lifted The board computer requires the following information before operation can commence impulses 100m working width number of boom sections and the nominal rpm m Working width key E This key is used to enter the current working width Press amp R es Enter the value using the keys and Press Finally the value entered should be controlled once more by pressing a Imp Impulses 100m key 00 m With this key the number of impulses recorded to the computer by the sensor X during a test journey of 100m is entered There are two possibilities to enter the data Copyright Miiller Elektronik GmbH amp Co KG UNIMAT I User s and installation guide 10 2012 Page 15 5 2 3 5 2 4 M LLER lektronik 1 The impulaes 100m value is known Press oon 4 y N En
15. maximum distance between the magnets one above the other should not exceed 7 cm In transport position the distance between the sensor and the nearest mag net should be at least 3 cm c Other machines e g Beet harvesters can be controlled in the same way The instructions in chaps 4 2 and 4 4 should be adhered to d If a machine is brought into working position by a lever e g plant protection sprayer manure sprayer mounting can be carried out as follows Screw the magnet to the lever Mount the sensor in such a way that in working position it is opposite the magnet e The Sensor Y is not required with machines which are always in working position dur ing operation manure sprayer A Y sensor is also superfluous e g on seed machines when the sensor X distance is at the wheel of the seed machine Idle runs on the head land are not evaluated as the machine is lifted and the wheel is not turning In this case a short circuit plug should be ordered instead of the sensor Y price ad vantage 4 5 Sensor A B RPM monitoring Up to 2 rpm controls are possible These sensors an electronic component which reacts to a magnetic field and sends an impulse to the computer 2 magnets must be attached to the monitoring shaft The magnets must move past the end of the sensor at a distance of 5 10mm Copyright Miiller Elektronik GmbH amp Co KG UNIMAT I User s and installation guide 10 2012 Page 13 4 6 4 7 Meniuer
16. on Page 16 Copyright M ller Elektronik GmbH amp Co KG UNIMAT II User s and installation guide 10 2012 5 3 5 3 1 5 3 2 5 3 3 5 3 4 5 3 5 M LLER lektronik Description of the function keys An a Device on off _ The device is switched on and off by pressing Should the voltage supply drop to below 9 volts e g when starting the tractor the computer switches off automatically It can be switched on again by pressing the 0 key a N Start function Cm The start function is activated by pressing the keys and simultaneously That means that the memory for the area time distance and events counter is set to 0 The time is restarted automatically by pressing this key This function is to be carried out at the beginning of each operation N h Time key k P The operating time since carrying out the start function see 5 3 2 is displayed by pressing this key If the tractor is switched off and the computer is voltage free the time data input is stopped It restarts once the device is switched on again The clock can also be stopped dur ing operation After the gt key has been pressed it can be pressed once again to stop the clock To restart it press _ _ yet again a ha Area key 2 The area covered since carrying out the start function 5 3 2 is displayed here Measure ment is interrupted as soon as the working speed is no longer recorded to the comput
17. pm sensors have an electronic switch Hall element With these sensors it is possible to record impulses e g from a cardan shaft They should be mounted as illustrated in diagram A at a distance of 5 10mm Diagram A Connection 3 pole Plug en Pin Color Designation nes 1 gn green Wheel gn green 2 br brown 12 Volt 3 ws white Mass amp L Magnet south pole red sode Switching distanc Magnet anti magnetic installation ip aing TY needed e g V2A copper brass Sensor blue cap Copyright Miiller Elektronik GmbH amp Co KG UNIMAT I User s and installation guide 10 2012 Page 9 4 3 4 3 1 4 3 2 4 3 3 4 3 4 M LLER lektronik Sensor X distance impulses Possible operating modes The sensor X is for the evaluation of the course and the speed Depending on the purpose of the device various sensors can be used as described below Sensor X 1 sensing device Impulse recording is taken at a non driven wheel or at the cardan shaft on four wheel drive tractors diagram A 5 10mm distance Sensor X with forwards backwards evaluation 2 sensing devices This sensor is intended for use with combine harvesters in order to achieve accurate area calculation even when the mowing attachment in working position has to be towed free Reversing 4 3 5 Connection to the tractor signal socket ISO 11786 The device can be connected with a special adapter if this socket exists
18. sured backwards and in reverse forward meas urement Y sensor working position Fit Y sensor sensor missing 7 3 Speed is not displayed Impulses are not reaching the computer net to the sensor to 5 10mm if necessary replace 7 4 The rpm alarm goes off The set nominal speed given Repeat programming with a although speed within is too high lower nominal speed 5 2 4 limit Tab 7 1 Error recovery 8 Appendix 8 1 Technical data Operating voltage 10 5 to 16 V Operating temperature 20 C to 70 C Storage temperature 40 C to 85 C Safety class IP 54 Weight 0 7 kg Measurements L x B x D 170x 170x100 mm Tab 8 1 Technical data Copyright Miiller Elektronik GmbH amp Co KG UNIMAT II User s and installation guide 10 2012 Page 19
19. ter the value using the keys und Press 2 The impulses 100m value is not known Measure out and mark a distance of 100m on the field Bring the vehicle to the start position Press aa and C simultaneously Travel a distance of 100m The computer adds up the impulses during the journey Press zus u 22 sections key Boom sections 1 to 12 boom sections can be entered For the combine harvester it is advisable to enter 4 boom sections For a 6 row crop chopper enter 6 boom sections Adjustment to ae current working waive can be oe out using the computer switches automatically to the full working width Press tea E 4 Enter the value using the keys and Press lt Programming the shaft speed monitor m min gt Ain Before the season begins the nominal speed of the shaft to be monitored must be communi cated to the UNIMAT The entry should be carried out as follow Start up the machine normal load Press min e g threshing drum current speed in rpm will be displayed Press The value displayed at this moment in time is stored as the nominal speed If e g the board computer is to be transferred to another machine and monitoring has to be switched off the following input is required Press vn display 0 Press RPM monitoring is so switched off After the values described in 5 2 1 5 2 3 are entered the board computer is ready for opera ti
20. y installed outside antenna e The transmitting unit is to be installed in a position away from the vehicle electronics e An antenna should only be installed professionally ensuring that there is a good earth connection between the antenna and the vehicle chassis Please refer to the manufacturer s installation instructions for cabling and installation as well as the maximum current consumption Page 8 Copyright M ller Elektronik GmbH amp Co KG UNIMAT II User s and installation guide 10 2012 M LLER lektronik 3 EC declaration of conformity This product has been manufactured in conformity with the following national and harmo nised standards as specified in the current EMC Directive 89 336 EC e ENISO 14982 4 Installation instructions 4 1 Computer Operating voltage is 12 V and must be taken directly from the battery or from the 12 volt starter Care should be taken when laying the battery cable and it should be shortened if necessary The crimpon ring terminal for the ground line blue and the end sleeve for strands for the line brown should be fitted using suitable pliers The end sleeve for strands for the line are in the connection clamp of the fuse holder brown 12 volts blue ground Attention The voltage supply must be taken directly from the battery or from the 12 v starter Attention must be paid to polarity 4 2 Sensors generally The sensor X with one sensing element and the r
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