Summary of Contents for Muller Elektronik SPRAYER-Controller Orchard/Vineyard MIDI 3.0
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Installation and operating instructions SPRAYER-Controller Orchard/Vineyard MIDI 3.0 Version: V1.20190404 3030383000-02-EN Read and follow these operating instructions. Keep these operating instructions in a safe place for later reference.
Table of contents Table of contents For your safety Basic safety instructions Intended use Layout and meaning of warnings User requirements Safety stickers on the product Disposal EU declaration of conformity About these Operating Instructions Who should read these instructions? Directional information in these instructions Layout of operating instructions Layout of references...
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Table of contents 6.2.1 Raising and lowering the air cushions 6.2.2 Lifting and lowering the boom 6.2.3 Folding and unfolding the boom 6.2.4 Extending and retracting the boom Starting application Regulating the application rate 6.4.1 Changing the application rate in manual mode 6.4.2 Using Automatic mode 6.4.3...
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Table of contents 7.5.3 Configuring the reverse driving sensor 7.5.4 “Simulated Speed” function Configuring the nozzles - for sprayers with pressure calculation 7.6.1 Nozzle assistant 7.6.2 Calibrate the nozzles Configuring the sides and sections 7.7.1 Configuring the number of sides and sections 7.7.2 Pre-configuring the row spacings 7.7.3...
For your safety Basic safety instructions For your safety Basic safety instructions Operation Be sure to always comply with the following instructions during operation: ▪ Before you leave the vehicle cab, ensure that all automatic mechanisms are deactivated or manual mode is activated. ▪...
For your safety Layout and meaning of warnings Layout and meaning of warnings All safety instructions found in these Operating Instructions are composed in accordance with the following pattern: WARNING This signal word identifies medium-risk hazards, which could potentially cause death or serious physical injury, if not avoided.
For your safety Disposal Disposal When it has reached the end of its service life, please dispose of this product as electronic scrap in accordance with all applicable waste management laws. EU declaration of conformity Herewith we declare that the design and construction of this product and its identical variants, as well as the form brought onto the market by us, is in accordance with the relevant safety and health requirements of the EU Directive of Electromagnetic Compatibility 2014/30/EU.
About these Operating Instructions Who should read these instructions? About these Operating Instructions Who should read these instructions? These instructions are intended for operators of orchard or vineyard sprayers equipped with a job computer from Müller-Elektronik. The instructions will show you: ▪...
About these Operating Instructions Layout of references Layout of references If any references are given in these Operating Instructions, they appear as: Example of a reference: [➙ 10] References can be identified by their square brackets and an arrow. The number following the arrow shows you on what page the section starts where you can find further information.
About the job computer Job computer functions The SPRAYER-Controller Orchard/Vineyard MIDI 3.0 job computer is an ISOBUS job computer that can control the operation of orchard or vineyard sprayers. The ISOBUS job computer is the switching central of the orchard or vineyard sprayer. Several sensors are connected to the job computer, which monitor important implement parts.
About the job computer Rating plate Large system with two job computers ECU-MIDI master job computer CAN termination ISOBUS cable Master junction box Connecting cable between the job computers Slave junction box ECU-MIDI slave job computer Each job computer is responsible for controlling selected functions of the orchard or vineyard sprayer and receives signals from selected sensors.
Mounting and installation Installing the job computer Mounting and installation Installing the job computer 4.1.1 Instructions for safe installation To prevent damage to the system components, consider the following during installation: ▪ Install the job computer where it is protected from dirt. You therefore avoid unintentional cleaning of the job computer by the implement operator using a high-pressure cleaner.
Mounting and installation Connecting the job computer to the ISOBUS ⇨ You have connected and locked the connector with the socket. 4.1.3 Separating the AMP connectors Procedure This is how to separate two AMP connectors: 1. Press in both ends of the red locking device in direction of the connector. ⇨...
Mounting and installation Installing the junction box ⇨ 6. When the work is completed, separate the connection and screw the dust protection cap back ⇨ Installing the junction box Take note of the following when selecting the installation location: ▪ Ensure that cables cannot be damaged by the moving implement. ▪...
Mounting and installation Installing the junction box 2. Insert the cable to the end of the coat. There should only be cable cores inside the junction box. The cable coating must end at the junction box casing. This is the only way to ensure that you have enough space in the junction box to be able to guide all of the cable cores to the terminals.
Basic control principles Switching on the job computer Basic control principles Switching on the job computer Procedure 1. Connect the ISOBUS cable of the job computer to the ISOBUS connector on the tractor. ⇨ The job computer is started together with the terminal. 2.
Basic control principles Layout of work screen Function icon Function Opens the “Results” screen. Opens the “Parameters” screen. Opens the “Tank Filling” screen. Opens the “Folding” screen. Switches between manual and automatic regulation of the application rate. Opens a screen with additional functions. Activates or deactivates operation of the spraying areas.
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Basic control principles Layout of work screen Icon Meaning - Section status - Target rate out of reach - SECTION-Control has terminated the application The application rate will be automatically regulated. The target rate appears next to it. See: Using Automatic mode [➙ 31] The application rate will be manually regulated.
Basic control principles Layout of work screen Icon Meaning Simulated speed activated. [➙ 49] Pressure 5.2.2 Boom display area In the boom display you find the following information: ▪ Number of sections ▪ Which sections are preselected or switched off ▪...
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Basic control principles Layout of work screen When SECTION-Control is not possible, this icon is red. Each rectangle corresponds to a section valve. Section status Picture Status of the section valve Status of the control/main valve Closed valve Closed valve Open valve Closed valve Open valve...
Basic control principles Layout of work screen 5.2.3 Icons beside the implement image Functions Icon Meaning Sections are switched via SECTION-Control. The SECTION-Control application has closed all sections. Examples for the cause: ▪ The sprayer is outside of the field boundary or in an area that has already been worked ▪...
Basic control principles Navigation in the software Icon Meaning Sliding axle is being retracted. The implement is being sloped to the left. The implement is being sloped to the right. Currently selected product. Counters Icon Meaning Output in litres per minute Area output per hour Tank fill level Navigation in the software...
Basic control principles Control units Control units The following options are available for operating the job computer: ▪ Using the function buttons on the screen ▪ Using AUX-N operating devices ▪ Using the ME joystick ▪ Using the ME S-Box ▪...
Operating job computer on the field Tank filling Operating job computer on the field Tank filling You must enter the new content of the tank manually. Function icon Function Tank was fully filled up. Set tank content to 0 liter. Procedure To enter the new tank content when you have completely refilled the spray liquid tank: 1.
Operating job computer on the field Controlling the boom Controlling the boom WARNING Injury to persons through improper operation Every orchard or vineyard sprayer is designed differently and must be operated differently. In this section, only the icons that appear on the screen of the terminal can be explained. ◦...
Operating job computer on the field Controlling the boom Function icon Function Lifts the boom. Lowers the boom. Illustration The boom is being raised. The arrow indicates the direction. The boom is being lowered. The arrow indicates the direction. 6.2.3 Folding and unfolding the boom This function folds and unfolds the orchard or vineyard sprayer boom.
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Operating job computer on the field Controlling the boom Representation of the boom on the “Boom folding” screen Folding parts of the boom Icon: Boom section is being folded in or out The arrows appear for folding boom sections and indicate the direction of movement. Function icons On the following diagram, you see how a seven-part boom is shown on the function icons.
Operating job computer on the field Starting application Function Three-section boom Five-section boom Seven-section boom Fold inner and middle boom symmetrically Unfold inner and middle boom symmetrically 6.2.4 Extending and retracting the boom This function extends and retracts the orchard or vineyard sprayer boom. Path This is how you reach the screen with this function: Use the following function keys to operate the function:...
Operating job computer on the field Regulating the application rate ⇨ In manual mode: - Start application ⇨ In automatic mode: The sprayer starts the application. The sprayer is ready for application. As long as the sprayer is not moving, the following icon appears on the work screen, depending on the “Sprayer off below”...
Operating job computer on the field Regulating the application rate To operate this function the user needs the ME joystick first of all. Use the following function keys to operate the function: Function icon Function Increases the application rate. Reduces the application rate. 6.4.2 Using Automatic mode In automatic mode, the job computer regulates the degree of opening of the control valve and the...
Operating job computer on the field Regulating the application rate Function icon Function Increases the target rate by 10%. Reduces the target rate by 10%. Restores the target rate back to 100%. Procedure To change the target rate during work: - Activate automatic steering.
Operating job computer on the field Operating sections Target rates from external data sources have a higher priority than the target rate entered in the job computer. For this reason, you do not have to adjust the “Rate” parameter when you are working with prescription maps.
Operating job computer on the field Adjusting the chassis ⇨ The boom display changes as follows: ⇨ The boom display changes as follows: - Activate operation for multiple spraying areas (groups) simultaneously. ⇨ The boom display changes as follows: 4. Press on the desired spraying area to activate/deactivate it. - Terminate operation of the spraying areas.
Operating job computer on the field Documenting work results Icon Meaning The sliding axle is being retracted. 6.7.2 Sloping the implement You can slope the orchard or vineyard sprayer hydraulically during operation. Path This is how you reach the screen with this function: Use the following function keys to operate the function: Function icon Meaning...
Operating job computer on the field Switching the fans on and off Function icon Function Resets the “Distance” counter. Resets the “Work time” counter. Pressed briefly: Continue to the total counters Pressed long: Back to the work screen Clears the contents of the displayed trip counter. Stops the trip counter.
Operating job computer on the field Operating the ME joystick ▪ Compressor on the sprayer - is switched on and off on the job computer using a function key. ▪ Compressor on the tractor Path This is how you reach the screen with this function: >...
Operating job computer on the field Operating the ME joystick 6.11.1 Preview mode for the ME Joystick The preview mode of the joystick can only be used when your joystick works with the AUX1 auxiliary protocol. When pressing the button for the first time, the preview mode shows the button assignment on the screen.
Operating job computer on the field Operating additional functions ⇨ The button assignment appears: - Press to view the assignment on each level. 4. You can also activate the Preview mode [➙ 38]. 6.12 Operating additional functions Additional functions are manufacturer-specific functions. They can only be activated or deactivated by pressing a button.
Configuring the job computer Entering sprayer parameters Configuring the job computer Entering sprayer parameters When to enter? Enter the parameters in the following cases: ▪ Prior to initial start-up. ▪ When the sprayer parameters change. Procedure To change the value of a parameter: 1.
Configuring the job computer Entering sprayer parameters 7.1.6 “Maximum Pressure” parameter This setting defines the maximum pressure up to which the spraying pressure is optimal. If the spraying pressure increase beyond the defined pressure, an alarm is issued. If no pressure sensor is installed on your sprayer, you must enter “0” as the value. 7.1.7 “Sprayer off Below”...
Configuring the job computer Configuring the control units 7.1.11 “Tank level alarm” parameter When the volume of spray mixture in the tank falls below this value, an alarm message appears on the screen. 7.1.12 “Impulses Main Flow” parameter Number of impulses the flow meter sends to the job computer per one liter of liquid. Used to calculate the application rate.
Configuring the job computer Calibrating the flow meter ⇨ The “AUX controls” screen appears. 2. Configure parameter. Calibrating the flow meter When should you Because the number of impulses per liter can change during the lifespan of a flow meter, calibration calibrate? must be carried out in the following cases: ▪...
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Configuring the job computer Calibrating the flow meter 2. Weigh the tank. 3. Switch to the “CALIBRATION” screen: ⇨ The following screen appears: > > > ⇨ The following screen appears: - Select the tank method. ⇨ During application, the number of impulses will be counted on the “CALIBRATION – Main - Start application flow meter”...
Configuring the job computer Calibrating the flow meter ⇨ You have calibrated the flow meter with the tank method. 7.3.2 Calibrating the flow meter with the nozzle method When calibrating the flow meter using the nozzle method, you determine the average quantity of the liquid applied through a nozzle in a specific time.
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Configuring the job computer Calibrating the flow meter ⇨ The following screen appears: ⇨ The following screen appears: - Select the nozzle method. ⇨ The current flow appears on the “Measured flow” line. - Start application 5. Go to one of the nozzles and carefully collect the water sprayed for 60 seconds by using the prepared measuring cup.
Configuring the job computer Configuring products 7.3.3 Manually entering the number of impulses per liter for the flow meter If you know the precise number of impulses per liter for the flow meter, you can enter this value manually. Please note that the number of impulses per litre must always be based on clear water. Procedure 1.
Configuring the job computer Selecting and configuring the speed sensor ▪ “Auto” – Some systems enable automatic detection of the speed source. – Mode of operation: If a speed signal is detected on the ISOBUS, this speed will be used as a basis.
Configuring the job computer Selecting and configuring the speed sensor ⇨ During the drive, the currently determined impulses are displayed. 4. Drive the previously measured 100m distance and stop at the end. - Stop calibration. ⇨ The number of impulses appears on the “Wheel impulses” line - Exit the screen.
Configuring the job computer Configuring the nozzles - for sprayers with pressure calculation ⇨ The set speed and the flashing icon appear on the work screen. Configuring the nozzles - for sprayers with pressure calculation By configuring the nozzle type, the job computer can calculate the current spray pressure based on the measured flow.
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Configuring the job computer Configuring the nozzles - for sprayers with pressure calculation Determination of the fitting nozzles Selected nozzle Here, you can enter: - The intended application rate This is adopted directly from the “Rate” parameter. - The optimal pressure for the nozzle Here, you can see the speed at which this application rate can be reached.
Configuring the job computer Configuring the nozzles - for sprayers with pressure calculation 4. In the “Results” area, you can see the speed at which the application rate can be achieved. 7.6.2 Calibrate the nozzles Illustration “Calibration” screen Selected nozzle Nozzle output at 3 bar - Result of the calibration Current nozzle output.
Configuring the job computer Configuring the sides and sections 5. Calculate average application rate. - Stop the application. - Activate automatic mode. 8. Switch to the “Calibration” screen: > > 9. On the “Nozzle” line – select nozzle for calibration. Standard nozzles are referred to by their colours.
Configuring the job computer Configuring the sides and sections Procedure 1. Switch to the “Row spacing” screen: ⇨ The “Row spacing” screen appears. > > ⇨ You have pre-configured the row spacings. 2. Enter the desired values for each row spacing. 7.7.3 Switching sections off permanently You can permanently switch off any section.
Configuring the job computer Configuring the sides and sections 3. Open the job computer application. 4. On the work screen, press: ⇨ The “SECTION-Control” screen appears: > > > > > 5. Enter the determined delay times under “Delay on start” and “Delay on stop”. “Delay on Start”...
Configuring the job computer Entering the sprayer geometry Entering the sprayer geometry Sprayer geometry is a set of parameters that describe the dimensions of your implement. Setting the sprayer geometry lets the software know exactly how long and how wide the sprayer is and where the individual sections are located.
Troubleshooting Alarm messages Troubleshooting Alarm messages Sprayer Text of alarm message Meaning Low tank content. The volume of spray liquid in the tank has fallen below the “Tank level alarm”. SPRAYER Alarm appears when a sensor detects a certain oil level. The oil level depends on the implement manufacturer and the installation of the sensor.
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