Gauges. MasterCraft Technical Training Vonore, Tennessee USA. A MasterCraft Technical Services Publication

Transcription

1 Gauges MasterCraft Technical Training Vonore, Tennessee USA A MasterCraft Technical Services Publication MasterCraft University Gauges Page 1

2 Medallion Instrumentation Systems A Decade of Change 1998 M2 integrated electronic gauges introduced 2001 Paddle wheel introduced 2004 Multifunction LCD embedded in tachometer 2005 CAN-based system control + speed control 2008 Color video display gauge + M3 electronic gauges The MDC gets all its inputs from the engine sensors, tach signal, ignition switch and battery. All these inputs go into the 18-pin (INPUT) connector from the engine harness. Always make sure the MDC has a good ground and 12 volts before troubleshooting. Speed information is fed to the MDC through the two inputs labeled Primary and Secondary. This is accomplished with the speed pickups at the back of the boat and the tubing running to the primary and secondary inputs. The 5-pin connector is considered the output connector because it delivers all the power and information for the instruments to operate. Never attach anything other than instruments to the output harness. Shifting technology (from air core to digital) Increased use of multiplexed communications Pitot to paddle wheel Increased feature content Increased value The Marine Data Concentrator The MDC receives digital and analog data from the sensors in the boat and converts them to digital messages for the analog display instruments. This module is limited to the digital instruments and does not support additional accessories. The Marine Data Concentrator (MDC) is usually mounted on the interior surface of the pod as close to the rear of the instrument panel as possible. Use 4-6 fasteners to attach the MDC through the mounting holes. Select the best fastener for the mounting environment. Self-tapping screws or small bolts may be best. These are pressure hose connectors for one or two pitot lines marked primary and secondary. This is the input socket for the Packard 18-pin input connector. Mounting hole with shock absorbing bushing. This is the output socket for the Packard 5- pin output connector port. Display data exits here and passes through the Universal Bridge Harness to the instruments. MasterCraft University Gauges Page 2

3 Instruments All instruments contain a processor that has its identity defining whether it is a speed, tach, fuel or so on. Lighting is achieved by using LEDs. LED draws only 20 ma and is very bright. It is also available in several colors. Stepper motors replace the air core for pointer movement. The stepper motor has 30 times more torque than the air core. With that torque you can achieve accuracy of 1/3 of a degree. To ensure the instruments have good power and ground, the MDC provides a regulated 7 vdc and ground. It is very important that nothing else is attached to the 7 volts or the ground from the MDC. EEPROM CHIPS Two EEPROMs, one to save important date, the other for speed data. 7-Volt Regulator Provides 1 amp of regulated voltage to drive up to seven gauges. LED lighting 10,000 life hours Low current Different colors Stepper motor 30 times more torque than air core. Processor Contains the identity information. Processor Contains software to communicate to instruments. Gives each sensor a code for each instrument to use. Tach code Fuel code Contains the formula for speed conversion Speed X square root (pressure) 35 mph X square root of (17 psi) A to D Converter This sender is turned into a 0 to 5 volt signal (example fuel empty - 0 volts and full - 5 volts) The A to D takes that information and converts it to a digital signal that the processor uses to drive the instruments. The Marine Data Concentrator The MDC is a computer system that takes the standard sender inputs and converts them to a digital signal used by the instruments. It is very important that the computer has a good ground and 12 volts to run properly. The MDC will receive all its information from the 18- pin connector. It is very important that this connection is good for the system to work properly. Take all measurements after the connector is removed. MasterCraft University Gauges Page 3

4 Inputs 18-Pin Packard 5-pin Gauge Connector Sender Input Location Battery 12 vdc 1A Ignition switched 12 vdc 1B Temperature 80 o = o = 30 1C Oil Pressure 0 psi = psi = 33 1D Fuel E = 240 F = 33 1E Electronic e = 0 vdc F = 2 vdc 1E Ground 2C Tach 0 to 400 HZ 2D The blue wire is for back lighting for an accessory. L K J H G MDC and MMDC Gauge Connector Packard 5-pin MDC Connector Pin Function Voltages G Primary adjust 0-12 vdc H A/B_Gauge data 3-5 vdc J Gauge ground 0 vdc K Gauge power 7.0 vdc L Secondary adjust 0-12 vdc Probing Pins in MDC and Instrument Connectors It is very easy to cause failures to any system by not using proper methods when probing connectors. Whenever possible, avoid sticking probes, clips, and anything larger than the terminal into a connectors mating side. This will damage the terminal by either stretching it or forcing it out of the connector. Back probing with a T pin will help eliminate any damage to the connector. Packard 5-pin Gauge Connector Pin Function Voltages G Back lighting 12 vdc H A/B_Gauge data 3-5 vdc J Gauge ground 0 vdc K Gauge power 7.0 vdc L Blank As in all MDC and MMDC systems, swapping connectors with a working gauge is an easy process to eliminate failed wiring. It is very easy to damage the terminals if testing is done on the front side of the connector. Damaging the terminal in this fashion will cause intermittent or failure of the MDC or instruments. Packard 5-pin MDC Connector L K J H G Using T pins in the back of the connector will help prevent any damage to the connector or terminals. MasterCraft University Gauges Page 4

5 The Multi-Marine Data Concentrator The MMDC gets all its inputs from the engine sensors, paddle wheel, ignition switch and battery. All these inputs go into the 24 pin (INPUT) connector from the engine harness. Always make sure the MMDC has a good ground and 12 volts before troubleshooting. Introduced in 2001 Eliminated pitot Multifunction LCD in 2004 CAN in 2005 Speed control in 2005 Repackaged as MINI in 2007 It is very important that nothing else is attached to the 7 volts or the ground from the MMDC. EEPROM CHIPS Two EEPROMs, one to save important date, the other for speed data. 7-Volt Regulator Provides 3 amps of regulated voltage to drive up to 30 gauges. Can Communication Communicates with the Message Center and modules. Processor Contains software to communicate to instruments. Gives each sensor a code for each instrument to use. Tach code Fuel code Contains the formula for speed conversion Speed X square root (pressure) 35 mph X square root of (17 psi) Converts paddle wheel to speed A to D Converter The resistance from the senders is converted into a 0 to 7 volt (example fuel empty = 0 volts and full = 7 volts) The A to D takes that information and converts it to a digital signal that the processor uses to drive the instruments. 128K of memory Translates engine data The MMDC The MMDC is a computer system that takes the standard sender inputs and converts them to a digital signal used by the instruments. It is very important that the computer has a good ground and 12 volts to run properly. To ensure the instruments have good power and ground, the MMDC provides a regulated 7 vdc and ground. MasterCraft University Gauges Page 5

6 MMDC-OUT Harness Connector Packard 10-pin Out Connector Pin Function Voltages A 7V Reg 7 vdc B C D Speedo Cal 0 to 5-12 vdc (Primary) E F G Speedo Cal 0 to 5-12 vdc (Secondary) H J A/B_DATA 1.5 to 5.5 volts K TV_Reg GND 0 vdc Packard 10-pin Out Connector Note 1: All voltage readings are not exact; use +/- 1.0 vdc. Note 2: Voltage will read 0 vdc when the switch is pressed down. Voltage will read 5-12 vdc when switch is open or button is not pressed. 8 Not used 9 Panel Lights N/a 0 to 12 vdc 4 10 Water Level Sender Electronic N/A 1, 4 11 Accessory N/A 9 to 16 vdc 3, 4 12 Battery N/A 9 to 16 vdc 3, 4 13 Not used 14 Not used 15 Not used 16 Not used 17 Not used 18 Not used 19 Alarm control N/A 5 to 11 vdc 20 Not used 21 Not used 22 Not used 23 Paddle wheel input Frequency 24 Boat GND 0 0 DVM Readings Note 1: Instrument reads low when sender is open and 7 vdc will be measured on the pins. Instrument reads high when sender is shorted and 0 vdc will be measured on the pins. A normal reading is between 0 and 7 vdc. Note 2: Voltage will read 0 vdc when the switch is closed or the button is pressed. Voltage will read 5 vdc when the switch is open or button is not pressed. Note 3: This will read the same as Accessory or Battery voltage. Note 4: All voltage readings are not exact; use +/- 1.0 vdc. Model Year 2004 New LCD System MMDC-IN Harness Pin Detail 2001 to 2003 Pin Function Ohms Voltages Notes 1 Fuel Sender Electronic 0 to 7 vdc 1, 4 2 Oil Pressure Sender 33 to to 7 vdc 1, 4 3 Not used 4 Not used 5 Not used 6 Engine ECM N/A 3 to 5 vdc 7 Not used LCD Standard Features Digital clock Hour meter (starts counting above 300 rpm) Lake temperature Alarms for pressure, temperature and others Self test English and metric digital readings MasterCraft University Gauges Page 6

7 LCD Options Plug-in play options: When an option is plugged in the data will appear on the LCD. Depth/Air temp: 400-foot depth; adjustable shallow alarm. The hour meter is displaying boat hours and is stored in the MMDC. Replacing the MMDC will erase the hours. The MMDC will only count when the RPM is above 300. From this screen you can also change the LCD to metric. This is done by holding down the LCD button for three seconds. When prompted, use the LCD button to select English or metric. After selection, wait three seconds and the display will return to normal operation. The clock can be adjusted by holding down the LCD button when the clock is displayed. After three seconds the colon will stop flashing. After it stops flashing, adjust hours by pressing down and adjust minutes by pressing up. When complete, wait three seconds and the clock will return to normal operation. MasterCraft LCD System The MasterCraft LCD system has a clock, hour meter, digital tachometer and lake temperature standard. It also has a plug-and-play software, making it easy to add options such as depth finder, air temperature or GPS, using the same display. Also, the LCD display has several alarms. The following messages will be displayed if an alarm occurs. VOLT = volts below OIL = oil below 4 psi when rpm is below 1000 rpm or oil pressure is below 10 psi and above 1000 rpm. TEMP = high temperature alarm from the engine ECM. TRAN = transmission alarm from the engine ECM. All adjustments are done with the same LCD button. You can toggle through the display and make changes to the clock, shallow alarm, select Met/Eng, activate the self test, and even auto calibrate using a GPS when installed. Lake temperature is also standard on the LCD system. Lake temperature comes from the paddle wheel under the boat. If the sensor becomes open or shorted to the battery the temperature will read 32 o F or it will not be displayed. If the sensor is shorted to ground, it will read 150 o F. MasterCraft Depth Option Operation The MasterCraft module is an option that will work as a plug-and-play feature with the MasterCraft LCD system. Just plug the connector into the MasterCraft dash harness and connect the power for the Lowrance depth unit. After the connections have been made, the depth information will begin to display on the speed LCD. The depth module will read up to 400 feet and has a shallow alarm. The shallow alarm is adjusted by doing the following: 1. Depth displayed on the LCD. 2. Hold the LCD button down for three seconds or until current set point is flashing. 3. Adjust set point by pressing the LCD button up or down. 4. When adjusting is complete, do nothing for three seconds and the display will return to normal operation. The MasterCraft LCD system comes with clock, hour meter, tachometer and lake temperature standard. MasterCraft University Gauges Page 7

8 Note 2: Voltage will read 0 vdc when the switch is pressed down. Voltage will read 5-12 vdc when switch is open or button is not pressed. MMDC-IN Harness Pin Detail 2004 Under normal conditions, the depth will indicate up to 400 feet. To change the alarm set point, press the LCD Model button when in depth mode for three seconds or until the depth flash. At this point the shallow alarm set point is flashing. Use the LCD mode switch to change the setting up and down. When finished, wait three seconds and the display will go back to normal operation. If BAD is displayed, the depth module has lost power on the red and black wire located on the depth module. If power is present the module has gone bad. When NRES is displayed, it means the depth module did not transmit any depth information to the MMDC. This will only happen when a depth module fails during operation. MMDC-Out Harness Connector 2004 Packard 10-pin Out Connector Pin Function Voltages A 7V Reg 7 vdc B C D/B High 3-5 vdc D Speedo Cal 0 to 5-12 vdc (primary) E 7V Reg 7 vdc F 7V Reg GND 0 vdc G Speedo Cal 0 to 5-12 vdc (secondary) H DIB LOW 3-5 vdc J A1B_DATA 1.5 to 5.5 volts K 7V_Reg GND 0 vdc Note 1: All voltage readings are not exact; use +/- 1.0 vdc. MasterCraft University Gauges Page 8 Pin Function Ohms Voltages Notes 1 Fuel Sender Electronic 0 to 7 vdc 1, 4 2 Oil Pressure Sender 33 to to 7 vdc 1, 4 3 Lake Temp to 7 vdc 4 Not used 5 Not used 6 Engine ECM N/A 3 to 5 vdc 7 Air Temp to 7 vdc 8 Not used 9 Panel Lights N/a 0 to 12 vdc 4 10 MTS Electronic N/A 1, 4 11 Accessory N/A 9 to 16 vdc 3, 4 12 Battery N/A 9 to 16 vdc 3, 4 13 Toggle Switch GND 14 LCD toggle forward 0 to 7 vdc 5 15 Not used 16 Not used 17 LCD toggle back 0 to 7 vdc 5 18 Not used 19 Alarm control N/A 5 to 11 vdc 20 Not used 21 Not used 22 Not used 23 Paddle wheel input Frequency 24 Boat GND 0 0 DVM Readings Note 1: Instrument reads low when sender is open and 7 vdc will be measured on the pins. Instrument reads high when sender is shorted and 0 vdc will be measured on the pins. A normal reading is between 0 and 7 vdc. Note 2: Voltage will read 0 vdc when the switch is closed or the button is pressed. Voltage will read 5 vdc when the switch is open or button is not pressed. Note 3: This will read the same as Accessory or Battery voltage. Note 4: All voltage readings are not exact; use +/- 1.0 vdc. Note 5: 7 vdc when button is not pressed; 9 when button pressed.

9 MMDC-Gauge and Paddle Wheel Harness Packard 6-pin Gauge Connector Pin Function Voltages G Back Lighting 12 vdc H AIB_Gauge Data 3-5 vdc J Gauge Ground 0 vdc K Gauge Power 7.0 vdc L Blank Option 6-pin Connector Pin function from Notes A Display Backlight B on 10 pin 1 B DIB_CANH C on 10 pin 1 C 7V Reg E on 10 pin 1 D 7B_Reg GND F on 10 pin 1 E DIB_CANL H on 10 pin 1 MasterCraft LCD System Troubleshooting The blue wire is for back lighting for an accessory. As in all MDC and MMDC systems, swapping connectors with a working gauge is an easy process to eliminate failed wiring. Paddle Wheel 4-pin Connector Pin Function Readings A Water Temperature ohms at 77 o B Speed Signal Hz C Ignition 12 vdc D Boat Ground 0 vdc The new LCD system all starts at the MMDC. If all the segments appear at start-up or during self test, the LCD is probably good. Controlling the LCD is done with the LCD momentary switch located on the dash. Momentary pressing up or down will toggle you through the LCD. If the toggle up does not work, look for the following problem: The wire to pin 14 on the 24-pin connector is open (momentary ground on this pin makes the LCD toggle forward). For toggle down failure the following may be the problem: The wire to pin 17 on the 24-pin connector is open (momentary ground on this pin makes the LCD toggle backwards). MasterCraft University Gauges Page 9

10 The hour meter is automatically incremented when the RPM is above 300 RPM. If it does not increment or fails to save the hours the following may be the reasons: 1. The battery wire located on pin 12 of the 24-pin connector was removed before ignition was removed (pin 11 on the 24-pin). 2. Not receiving RPM signal from the engine on pin 6 of the 24-pin connector. 3. Ground on pin 24 of the 24 pin has come off. After the clock is set it will keep correct time unless all power is removed. It will not save the correct time for the following reasons: 1. The battery wire located on pin 12 of the 24-pin connector was removed before ignition was removed (pin 11 on the 24-pin). 2. Ground on pin 24 of the 24 pin has come off. Lake temperature comes from the paddle wheel under the boat. At room 70 o F the sensor will read about ohms. 1. If the sensor wire (pin 3 on the 24-pin connector) becomes open or shorted to the battery, the temperature will read 32 o F or it will not be displayed on the LCD. 2. If the sensor is shorted to ground it will read 150 o F. MasterCraft Depth Option Troubleshooting Both the Depth/GPS plug and play options are connected through the 10-pin connector. The connections are as follow: 1. 7 volt power pin E. 2. Ground pin F. 3. Digital high C. 4. Digital low H. There is a 6-pin connector that connects the 10-pin MMDC connector to the Depth/GPS module volt power pin C. 2. Ground pin D. 3. Digital high B. 4. Digital low E. Any one of those pins are not correct or missing the Depth/GPS will not show on LCD. The other half of the Depth module is the LSM-3 made by Lowrance. The Lowrance unit has its own power and ground wires. Without those power wires attached, the LCD will display BAD. 6-pin connector to Depth/GPS. Under normal conditions, the Depth will indicate up to 400 feet. The LCD will flash the last known depth if the transducer fails to get a solid reading. It will also flash if the transducer fails or is not hooked up. If BAD is displayed when one of the following problems have occurred. 1. The black or red wire powering the Lowrance unit is not attached. 2. The depth module has failed. When NRES is displayed, it means the depth module did not transmit any depth information to the MMDC. This could happen under the following conditions: 1. Power or data to depth has come off or failed. 2. Unit failed during operation. Water Temperature and Lake Temperature Charts Measure the senders disconnected from the MMDC for resistance and attached with power on for voltage. Resistance can be checked by disconnecting the 24-pin connector and measuring between the sender wire and ground. Voltage can be measured by back probing the sensor wires. MasterCraft University Gauges Page 10

11 DVM Readings Note 1: Reading can be taken with an ohm meter on the brown for lake temp (pin 7) and yellow for the air temp (pine 13). All sensor wires are found on the 24-pin connector. Note 2: All voltage readers are not exact; use +/-.02vdc. Temp. (F) Resistance Volts DC Model Year 2005 and Model Year 2206 The Multi-Marine Data Concentrator CAN Version The CAN MMDC is designed to use CAN data from the engine ECM. CAN is a much more reliable and faster than the old data from the ECM. Faster data lets us have more information to display to the users. Basically all the engine information is being broadcast on the CAN system. Always ensure the MMDC has a good ground and 12 volts before troubleshooting. The 10-pin connector is considered the output connector because it delivers all the power and information for the instruments to be operated. Never attach anything other than instruments to the output harness. MasterCraft Cruise LCD The MasterCraft Cruise LCD was designed to take advantage of the throttle-by-wire system offered by the engine upgrade. This is a basic cruise that will allow the user to select three different modes of control: RPM, speed or manual. In all cases when the engine has control until the LOCK icon is on solid. The LOCK will flash when the engine does not have control. Another feature is PULL mode. The PULL mode lets the user have control of the throttle until the boat is up to speed. You must be below 7 mph and 1000 RPM to use this feature. After the engine has reached the speed, it will display DEC to let the user know it is adjusting to the set point. MasterCraft University Gauges Page 11

12 Cruise Control Operation in OFF Mode Please refer to the operators manual for more detailed information. System Start-up. When the ignition is turned on the cruise control system starts in OFF mode. While the system is in OFF mode, the LCD will show the current time. The MasterCraft Cruise LCD comes standard with the engine upgrade that includes throttle-by-wire. The cruise LCD has a built-in clock that will be displayed with the cruise is off and the key is on. After the cruise has been turned on you have three possible MODES to select from: speed, RPM or manual. Speed and RPM set points can be adjusted without turning on the cruise. This is done by selecting RPM or Speed on the mode switch and then pressing the adjust switch up or down. The RPM mode works by giving the engine ECM a request for the RPM set point. The engine will attempt to hold the RPM set point as long as the throttle has been opened past the set point. If the throttle is below or moved below the set point the cruise will not LOCK. Pulling back on the throttle and turning off the cruise system are the only ways to disengage the cruise. The Speed mode works by giving the engine ECM a request for a speed. As long as the throttle has been opened enough the engine will attempt to hold that speed. There is a lower limit of 10 mph and an upper of 50 mph. After the engine has taken over the control of the throttle a LOCK will appear solid on the display. RPM Set Point Adjustment. In order to adjust the RPM Set Point in OFF mode, first move the RPM/SPEED mode selection switch to the RPM position. Then, using the +/- switch select the desired Set Point. The RPM icon will illuminate and the LCD will display the current Set Point. Short presses of the +/- switch will increase or decrease the Set Point by 20 RPM. Holding the switch increases or decreases the Set Point by 100 RPM. The RPM Set Point is limited to a minimum of 1200 RPM and a maximum of 5000 RPM. Speed Set Point Adjustment. In order to adjust the Speed Set Point in OFF mode, first move the RPM/ SPEED mode selection switch to the SPEED position. Then, using the +/- switch select the desired Set Point. The SPEED icon will illuminate and the LCD will display the current Set Point. Short presses of the +/- switch will increase or decrease the Set Point by 0.2 MPH. Holding the switch increases or decreases the Set Point by 1.0 MPH. The Speed Set Point is limited to a minimum of 10.0 MPH and a maximum of 50 MPH. Turning ON RPM Cruise Control Mode. To turn ON the Cruise Control System in RPM Control mode, make sure that the RPM/SPEED mode selection switch is in the RPM position and that the current engine speed is at least 400 RPM less than the Set Point. Then press and hold the ON/OFF switch in the ON position for approximately one second. The LCD should now display the current engine speed, the RPM icon should be illuminated and the LOCK icon should be blinking. The system is now in RPM Control mode. The Manual mode works like a car cruise. If the switch is in manual mode and the cruise is turned on the current RPM is what the engine tries to hold. As with all the modes you can increase or decrease that set point by pressing the increase-decrease button. MasterCraft University Gauges Page 12 Turning ON Speed Cruise Control Mode. To turn on the Cruise Control System in Speed Control mode, make sure that the RPM/SPEED mode selection switch is in the SPEED position and that current vessel speed is at least 3.0 MPH less than the Set Point. Then press and hold the ON/OFF switch in the ON position for ap-

13 proximately one second. The LCD should now display the current vessel speed, the SPEED icon should be illuminated and the LOCK icon should be blinking. The system is now in Speed Control mode. Turning ON Manual Cruise Control Mode. To turn on the Cruise Control System in Manual Control mode, make sure that the RPM/SPEED mode selection switch is in the MANUAL (center) position and that current engine speed is at least 1200 RPM. Then press and hold the ON/OFF switch in the ON position for approximately one second. The LCD should now display the current engine speed and the LOCK icon should be blinking. The system is now in Manual Control mode. Cruise Control Operation in RPM Control Mode RPM Set Point Adjustment. The RPM Set Point can be adjusted using the +/- switch. The RPM icon will illuminate, the LOCK icon will disappear and the LCD will display the current Set Point. Short presses of the +/- switch will increase or decrease the Set Point by 20 RPM. Holding the switch increases or decreases the Set Point by 100 RPM. The RPM Set Point is limited to a minimum of 1200 RPM and a maximum of 5000 RPM. Using Pull Up Mode. Pull Up mode allows the driver to control the throttle until the boat gets up to speed. When the boat is up to speed, the cruise control system will take over and decelerate the boat to the Set Point. To use Pull Up mode, slow the boat down so that the engine speed is less than 1000 RPM and the boat speed is less than 7.0 MPH. The LCD will indicate that Pull Up mode is active by displaying PULL. After the boat is up to speed, the engine will decelerate down to the Set Point. The LCD display will indicate this by displaying DEC. After the boat has decelerated, the system returns to normal RPM Control mode operation. Using Normal RPM Control Mode. Normal RPM Control mode starts with the cruise control system on but not engaged. This is indicated by a blinking LOCK icon. In order to engage the cruise system, accelerate the boat until the LOCK icon stays on. Now the engine will hold the engine speed to the RPM Set Point. Disengaging the Cruise Control System. There are two ways to disengage the system: Pulling back the throttle and moving the ON/OFF switch to OFF. Pulling back the throttle will disengage the system at any time. The system remains on and can be engaged by accelerating the boat until the LOCK icon stays illuminated. Moving the ON/OFF switch to OFF will turn the cruise system off. It is best to disengage the system by pulling the throttle back before turning the system off. Cruise Control Operation in Speed Control Mode Speed Set Point Adjustment. The Speed Set Point can be adjusted using the +/- switch. The SPEED icon will illuminate, the LOCK icon will disappear and the LCD will display the current Set Point. Short presses of the +/- switch will increase or decrease the Set Point by 0.2 MPH. Holding the switch increases or decreases the Set Point by 1.0 MPH. The Speed Set Point is limited to a minimum of 10.0 MPH and a maximum of 50.0 MPH. Using Speed Control Mode. Speed Control Mode starts with the cruise control system on but not engaged. This is indicated by a blinking LOCK icon. In order to engage the cruise system, accelerate the boat until the LOCK icon stays on. Now the engine will hold the vessel speed to the Speed Set Point. Disengaging the Cruise Control System. There are two ways to disengage the system: Pulling back the throttle and moving the ON/OFF switch to OFF. Pulling back the throttle will disengage the system at any time. The system remains on and can be engaged by accelerating the boat until the LOCK icon stays illuminated. Moving the ON/OFF switch to OFF will turn the cruise system off. It is best to disengage the system by pulling the throttle back before turning the system off. MasterCraft University Gauges Page 13

14 Cruise Control Operation in Manual Control Mode Manual Set Point Adjustment. The Manual Set Point can be adjusted using the +/- switch. The LOCK icon will disappear and the LCD will display the current Set Point. Short presses of the +/- switch will increase or decrease the Set Point by 20 RPM. Holding the switch increases or decreases the Set Point by 100 RPM. The Manual Set Point is limited to a minimum of 1200 RPM and a maximum of 5000 RPM. Using Speed Control Mode. Manual Control works basically in the same way that RPM Control mode does. The difference is that when the system is turned ON in manual mode the Set Point is set to the current engine speed. For example, if the Cruise control System is OFF and the engine speed is 2500 RPM and the system is then turned on the so the engine will hold the engine speed at 2500 RPM. Disengaging the Cruise Control System. There are two ways to disengage the system: Pulling back the throttle and moving the ON/OFF switch to OFF. Pulling back the throttle will disengage the system at any time. The system remains on and can be engaged by accelerating the boat until the LOCK icon stays illuminated. Moving the ON/OFF switch to OFF will turn the cruise system off. It is best to disengage the system by pulling the throttle back before turning the system off. CAN MMDC OUT Harness Packard 10-pin Out Connector Pin Function Voltages A AIB_DATA 1.5 to 5.5 volts B 7V_Reg 7.0 vdc C 7V GND 0 vdc D Battery GND 0 vdc E 12 volts Battery 8-16 vdc F Ignition 8-16 vdc G H J DIB_ 1.5 to 5.5 volts K DIB_CANH 1.5 to 5.5 vdc Packard 6-pin Connector to Message Center Pin Function from Notes A Display Backlight B on 10 pin 1 B DIB_CANH C on 10 pin 1 C 7V Reg E on 10 pin 1 D 7B_Reg GND F on 10 pin 1 E DIB_CANL H on 10 pin 1 F Note1: All voltage readings are not exact; use +/- 1.0 vdc. MMCD-IN Harness Pin Detail Pin Function Ohms Voltages Notes 1 Primary Calibration 0 to 12 vdc 1,4 2 Secondary Calibration 0 to 12 vdc 1,4 3 LCD Control Switch 0 to 12 vdc 1,4 4 Cruise ON/OFF Switch 0 to 12 vdc 1, Lake Temperature to 7 vdc 1,4 at 77 o Buzzer Control 5 to 11 vdc 3,4 13 Air Temperature to 7 vdc 1,4 at 77 o 14 Cruise +/- Switch 0 to 12 vdc 1,4 15 RPM/Speed Switch 0 to 12 vdc 1, Ballast Level 240 to 33 0 to 7 vdc 1, CAN Positive Digital 2-4 vdc 1,4 23 CAN Negative Digital 2-4 vdc 1,4 24 Can Shield MasterCraft University Gauges Page 14

15 DVM Readings Note 1: Instrument reads low when sender is open and 7 vdc will be measured on the pins. Instrument reads high when sender is shorted and 0 vdc will be measured on the pins. A normal reading is between 0 and 7 vdc. Note 3: This will read the same as Ignition or Battery voltage. Note 4: All voltage readings are not exact; use +/- 1.0 vdc. Model Year 2007 The Multi-Marine Data Concentrator CAN Version The CAN MMDC is designed to use CAN data from the engine ECM. CAN is a much more reliable and faster than the old data from the ECM. Faster data lets us have more information to display to the users. Basically all the engine information is being broadcast on the CAN system. Almost make sure the MMDC has a good ground and 12 volts before troubleshooting. The 10-pin connector is considered the output connector because it delivers all the power and information for the instruments to operate. Never attach anything other than instruments to the output harness. MINI MMDC Harness Pin Detail 2007 Pin Function Signal Voltage Range Notes 1 Not used 2 Can Positive Digital Data Stream 0-5 vdc 3 Not used 4 Not used 5 Ballast-1 Analog Input 0-7vdc Ohm 6 Slave Engine Switched Input 0-7 vdc GND if Slave 7 Not used 8 RPM/SPD Switch Switched Input 0-7 vdc 9 Cruise +/- Switched Input 0-7 vdc 10 Air Temp Analog Input 0-7 vdc 10 Kohm 11 Lake Temp Analog Input 0-7 vdc 10 Kohm 12 Not used 13 Cruise On/Off Switched Input 0-7 vdc 14 Secondary Switched Input 0-7 vdc Speed Cal 15 DIB_L Digital Data Stream 0-7 vdc 16 Ignition Switched IGN Input vdc 17 Gauge Power Gauge Power Out Constant 7 vdc 18 Gauge Data AIB Digital Data Out 0-7 vdc 19 Gauge Ground Gauge Ground Out 0 vdc 20 Can Negative Digital Data Stream 0-5vdc 21 Not used 22 Not used 23 Not used 24 Not used 25 Not used 26 Not used 27 Not used 28 Overshoot Switched 0-7 vdc Request 29 Stereo Off Relay Open Collector 0-18 vdc Output 30 Not used 31 LCD Control Switched Input 0-7 vdc 32 Primary Switched Input 0-7 vdc Speed Cal 33 DIB_H Digital Data Stream 0-7 vdc 34 Boat GND GND 0 vdc 35 CAN_Shield GND 0 vdc 36 Battery Battery vdc MasterCraft University Gauges Page 15

16 Model Year 2008 ProStar 190, 197, X-1, X-7 and Tournament Team M2 MINI MMDC System Model Year 2008 Kit Types The Multi-Marine Data Concentrator CAN Version The CAN MMDC is designed to use CAN data from the engine ECM. CAN is a much more reliable and faster than the old data from the ECM. Faster data lets us have more information to display to the users. Basically all the engine information is being broadcast on the CAN system. Always make sure the MMDC has a good ground and 12 volts before troubleshooting. M2 Electronic Gauges are the same as Model Year 2007, except for backlight color and removal of the Speedometer LCD. MasterCraft University Gauges Page 16

17 M3 VDIG System Model Year 2008 MariStar 200, 215, 230, 245, 280, 200SS, 215SS, 230SS and 245SS, X-2, X-15, X-30, X-45, X-80, X-Star, ProStar X-14, CSX-220, CSX-265 MasterCraft University Gauges Page 17

18 M3 DIG Based System Model Year 2008 ProStar 215 and Entry-Level MariStar Component Compatibility M2 Requirements: AIB Data Link 7 vdc Power M3 Requirements: LIN Data Link 7-10 V power Conclusion: M2 and M3 components should not be mixed! A M3 MINI MMDC should never be installed in a system of M2 gauges!!! MasterCraft University Gauges Page 18

19 2009 VDIG System VDIG System Quick List The 2009 VDIG has been upgraded with several new features. Among these new features are: - VIDEO INPUT - RIDER QUICK LIST - USB HOSTING - ACTIVE ENGINE ERROR CODES Each new feature adds more flexibility to the system as well as easier user interface. QuickList Action: Select go to RPM QuickList Action: List go to Rider The QUICKLIST allows the user to easily save a boat setup. The quick list currently saves Perfect Pass settings along with a editable name. QuickList Action: Add go to Add Action QuickList Action: Edit go to Set Point The VIDEO selection now gives the user the capability of viewing video using the video jack in the back of the VDIG. Active engine faults can be read by activating this screen in the SETUP menu. Use the arrow buttons to toggle between the edit features in the QUICKLIST ACTION section. You can only enter the Name edit after you have arrowed to the SET POINT or KDW and pressed SELECT. The red box indicates what section you are editing. MasterCraft University Gauges Page 19

20 3-Inch Speedo LCD Functions Once in the NAME edit section use the arrows to high light the rider name location. If you wish to edit the name press the SELECT button. Use the up and down then SELECT button to change the character locations. Press MENU when complete. The Digital Interface Gauge (3 Speedometer, DIG) controls the Instrument System. Indicated Gauge values are sent from the DIG to each gauge via the LIN data link. The DIG receives information for the gauges from multiple sources including CAN, external sensors and internally generated signals. ProStar 3-Inch DIG System 2008 Speedometer LCD Functionality Navigating the Displays The various LCD Screens may be accessed in a sequential order by repeatedly pressing the external display button up/down to scroll through the available screens in a continuous loop. Plug & Play: The Depth, Air Temp, and water temp screens are hidden when no sensor is connected. Setting the Shallow Alarm The Shallow Alarm Default is set to off (0.0 ft/m). Scroll to the Depth Display Hold the external display button down for 3 seconds, or until the alarm set point is displayed and flashing indicating that the system has entered the set point adjust mode. Adjust the set point by pressing and/or holding the external display button up/down until the desired set point is displayed. If no changes have been made within 3 seconds, the system will save the set point and return to normal operation. MasterCraft University Gauges Page 20

21 3-Inch DIG Connector Pin-Outs Calibration Procedure Scroll to the Speed Display Hold the external display button down for 3 seconds, the system will enter speedo calibration mode as indicated by the flashing display. Press and/or hold the external display button up/down to increment/decrement the displayed value until it agrees with the Speedometer. If no changes have been made within 3 seconds, the system will return to normal operation. Procedure for Changing Units Scroll to the Engine Hour meter Display Hold the external display button down for 3 seconds, the display will indicate the units selected as: ENG for English Units MET for Metric Units Pressing the external display button up/down will toggle the display between English and Metric. If no changes have been made within 3 seconds, the system will return to normal operation. Anytime Metric Units are selected the METRIC Icon will be illuminated. MariStar 5-Inch DIG System Diagnostic Procedure Scroll to the Tachometer Display Hold the external display button down for 3 seconds, the system will enter the diagnostic mode: All the segments in the Speedometer LCD shall illuminate. The Buzzer shall be activated for one second as the test begins. The pointer in each gauge shall perform the following exercise: Reset for 2 seconds Move to mid-scale for 1 seconds Move to full-scale for 1 seconds This cycle will be repeated twice then the display will return to normal operation. MasterCraft University Gauges Page 21

22 5-Inch Speedo LCD Functions Calibration Procedure Scroll to the Speed Display. Hold the external display button down for 3 seconds, the system will enter speedo calibration mode as indicated by the flashing display. Press and/or hold the external display button up/down to increment/decrement the displayed value until it agrees with the Reference Speedometer. If no changes have been made within 3 seconds, the system will return to normal operation. The Digital Interface Gauge (5 Speedometer, DIG) controls the Instrument System. The DIG receives information for the gauges from multiple sources including the CAN, external sensors and internally generated signals. Indicated Gauge values will be sent from the DIG to each gauge via the LIN data link. Navigating the Displays The various LCD Screens are accessed in a sequential order by repeatedly pressing the external display button up/down to scroll through the available screens in a continuous loop as shown to the right. Setting the Shallow Alarm The Shallow Alarm Default is set to off (0.0 ft/m). Scroll to the Depth Display. Hold the external display button down for 3 seconds, or until the alarm set point is displayed and flashing indicating that the system has entered the set point adjust mode. Adjust the set point by pressing and/or holding the external display button up/down until the desired set point is displayed. If no changes have been made within 3 seconds, the system will save the set point and return to normal operation. Procedure for Changing Units Scroll to the Engine Hour meter Display. Hold the external display button down for 3 seconds, the display will indicate the units selected as: ENG for English Units MET for Metric Units Pressing the external display button up/down will toggle the display between English and Metric. If no changes have been made within 3 seconds, the system will return to normal operation. Anytime Metric Units are selected the METRIC Icon will be illuminated. Diagnostic Procedure Scroll to the Tachometer Display. Hold the external display button down for 3 seconds, the system will enter the diagnostic mode: All the segments in the Speedometer LCD shall illuminate. The Buzzer shall be activated for one second as the test begins The pointer in each gauge shall perform the following exercise: Move to min-scale for 2 seconds Move to mid-scale for 2 seconds Move to full-scale for 2 seconds This cycle will be repeated twice then the display will return to normal operation. MasterCraft University Gauges Page 22

23 5-Inch DIG System Diagnostics Engine Coolant Temperature Alarm Scroll to the Tachometer Display: COOLANT TEMP scrolls left across screen Hold the scroll button down for three seconds, the system will enter the diagnostic mode: All the segments in the Speedometer LCD will illuminate. The Buzzer will be activated for one second as the test begins. The pointer in each gauge will perform the following exercise: Move to min-scale for 2 seconds Move to mid-scale for 2 seconds Move to full-scale for 2 seconds This cycle will be repeated twice then the display will return to normal operation. Alarm Functions Engine Oil Pressure Alarm OIL PRESSURE scrolls left across screen Indicated by: Buzzer and DIG LCD Displayed Warning: OIL PRESSURE Alarm Source: CAN Data Link Data Range: 0 to 80 PSI Alarm Conditions: SPN 100 in DM1 Alarm Delay: 0s Time ON: 3 Seconds Minimum Alarm Reset 1: RPM < 300 Alarm Reset 2: When Alarm condition removed Alarm Reset 3: If acknowledged by the user Alarm Reset 4: Ignition Off Indicated by: Buzzer and DIG LCD Displayed Warning: COOLANT TEMP Alarm Source: CAN Data Link Data Range: 80 to 240 F Alarm Condition: SPN 110 in DM1 Alarm Delay: 0s TON(Minimum) : 3 Seconds Minimum AlarmReset 1: RPM < 300 Alarm Reset 2: When Alarm condition removed Alarm Reset 3: If acknowledged by the user Alarm Reset 4: Ignition Off Low Battery Voltage Alarm LOW BATTERY scrolls left across screen Indicated by: Buzzer and DIG LCD Displayed Warning: LOW BATTERY Alarm Source: CAN Data Link Data Range: 8 to 16 VDC Alarm Condition: System Voltage < 11.0 VDC Alarm Delay: 30s TON (Minimum) : 3 Seconds Minimum Alarm Reset 1: When Alarm condition removed Alarm Reset 2 If acknowledged by the user Alarm Reset 3: Ignition Off Check Engine Alarm CHECK ENGINE scrolls left across screen Indicated by: DIG LCD Displayed Warning: CHECK ENGINE Alarm Source: CAN Data Link Alarm Condition: AWL bit set in DM1 Alarm Delay: 0s TON (Minimum) : 60 Seconds Minimum Alarm Reset 1: RPM < 300 Alarm Reset 2: When Alarm condition removed Alarm Reset 3: If acknowledged by the user Alarm Reset 4: Ignition Off MasterCraft University Gauges Page 23

24 Service Required Alarm SERVICE REQUIRED scrolls left across screen sage) will be suppressed. However the Alarm Icon in the DIG LCD shall remain Illuminated. The operator may acknowledge the alarm by simply pressing the external display button down. 5-Inch DIG Connector Pin-Outs Indicated by: DIG LCD Displayed Warning: SERVICE REQUIRED Alarm Source: CAN Data Link Alarm Condition: MIL bit set in DM1 Alarm Delay: 0s TON (Minimum) : 60 Seconds Minimum Alarm Reset 1: RPM < 300 Alarm Reset 2: When Alarm condition removed Alarm Reset 3: If acknowledged by the user Alarm Reset 4: Ignition Off Low Oil Level Alarm OIL LEVEL scrolls left across screen Indicated by: Displayed Warning: Alarm Source: Alarm Condition: Alarm Delay: TON (Minimum) : Alarm Reset 1: Alarm Reset 2: Alarm Reset 3: Loss of CAN NO ECM DATA scrolls left across screen Indicated by: Displayed Warning: Alarm Source: Alarm Condition: Alarm Delay: TON (Minimum) : Alarm Reset 1: Alarm Reset 2: DIG LCD OIL LEVEL CAN Data Link SPN 98 in DM1 0s 3 Seconds Minimum When Alarm condition removed If acknowledged by the user Ignition Off DIG LCD NO ECM DATA DIG Loss of CAN Communications for over 10s 10s 3 Seconds Minimum When Alarm condition removed Ignition Off Suppressed or Hidden Alarms When an alarm is acknowledged by the operator the alarm indicators (Buzzer and DIG LCD Mes- Re-set VDIG to the Factory Settings The VDIG may be re-set to its original factory settings by performing the following steps: 1. Use the SCROLL UP ARROW or SCROLL DOWN ARROW buttons to display the Set Up screen. 2. Push SELECT button to display the SET UP SUB- MENU. 3. Push the SCROLL DOWN ARROW button until the RESET FACTORY SETTINGS line is highlighted. 4. Push the SELECT button to display the RESET FAC- TORY SETTINGS screen. 5. The screen has a single button labeled RESET. Push the SELECT button to reset the VDIG to factory settings. 6. Adjustable display settings will be reset and the display will exit to the SET UP SUB-MENU. 7. The factory defaults are: Brightness 100% Low Fuel Alarm 12% Shallow Depth Alarm 0 Units English Speedometer Calibration Factor 1024 Display Brightness Control The display brightness may be manually adjusted by performing the following steps: 1. Use the SCROLL UP ARROW or SCROLL DOWN ARROW buttons to display the Set Up screen. MasterCraft University Gauges Page 24

25 2. Push SELECT BUTTON to display the SET UP SUB- MENU. 3. Push the SCROLL DOWN ARROW button until the BRIGHTNESS CONTROL line is highlighted. 4. Push SELECT button to display the BRIGHTNESS screen. 5. The screen has a slider with the brightness level digitally displayed below the slider. The level may be adjusted from zero to 100. Lowering this value reduces the display brightness and raising the value increases the brightness. 6. Use the SCROLL UP ARROW or SCROLL DOWN ARROW buttons to adjust the display brightness to the desired level. 7. After the display brightness is acceptable, push the MENU button twice to return to the MENU DISPLAY screen. Note: The Factory Preset for this variable is 100 and resetting the VDIG to its factory settings will return the brightness to 100. Adjust Fuel Alarm Fuel level is always displayed as a percentage. 100% - Full Tank 50% = Half Tank the threshold at which the Low Fuel Alarm is turned on may be adjusted by performing the following steps: 1. Use the SCROLL UP ARROW or SCROLL DOWN ARROW buttons to display the Set Up screen. 2. Push SELECT button to display the SET UP SUB- MENU. 3. Push the SCROLL DOWN ARROW button until the ADJUST FUEL ALARM line is highlighted. 4. Push SELECT button to display the ADJUST FUEL ALARM screen. 5. The screen has a slider with the fuel percentage digitally displayed below the slider. The level may be adjusted from zero to 100%. 6. Use the SCROLL UP ARROW or SCROLL DOWN ARROW buttons to adjust the Low Fuel Alarm Threshold to the desired level. 7. After the alarm set point is acceptable, push the MENU button twice to return to the MENU DISPLAY screen. 8. Note: The Factory Preset for this variable is 12% and resetting the VDIG to its factory settings will return the Low Fuel Alarm set point to 12%. Resetting the Oil Change Service Reminder The Oil Change Service Reminder may be reset by the operator by performing the following steps: 1. Use the SCROLL UP ARROW or SCROLL DOWN ARROW buttons to display the Set Up screen. 2. Push the SELECT button to display the SET UP SUB-MENU. 3. Push the SCROLL DOWN ARROW button until the OIL CHANGE SERVICE RESET line is highlighted. 4. Push SELECT button to display the OIL CHANGE SERVICE RESET screen. 5. The screen has a single button labeled RESET. Push the SELECT button to clear the service reminder. 6. The display will exit to the SET UP SUB-MENU. Push the MENU button once to return to the MENU DISPLAY screen. Setting Specific Dealer Information TThe following steps should be followed to access the specific dealer information: 1. You will need to be able to access an additional file. It has been sent with this Service Advisory and is called vdigsetup.txt. It will open in Notepad on PCs equipped with Windows. If it appears in your as a Plain Text Attachment with the information already showing in the message, you can block and copy directly from the message. 2. The lines DEALER_LABEL_1 through DEALER_ LABEL_8 are the editable lines (shown in the vdigsetup.txt file with the factory information in italics) in which the dealer information can be substituted instead. Edit the data on these lines ONLY. Do NOT change any other information. Note that dealerships can input up to 21 characters per line on each of those lines 1-8 for display on the VDIG screen. 3. Save the vidgsetup.txt file to a USB flash/jump drive. Do NOT re-name the file. The file MUST be called vdigsetup.txt in order for the VDIG to recognize and accept the information. Experience has shown that VDIG likes a dedicated USB flash/jump drive. Dual engine vdigsetup.txt information on the same USB flash/jump drive will confuse the VDIG; it will search and try to download other files that may also be on the USB flash/jump drive. 4. Insert the flash/jump drive into the USB port in the arm rest on the boat. 5. Turn the ignition key ON. 6. On the VDIG, advance to the Set-up screen. 7. Select Reset VDIG. 8. On this screen, press Select again to re-set the VDIG. 9. While the VDIG is re-setting, press both the UP and DOWN buttons simultaneously. 10. The VDIG should now display the Boot loader screen. 11. Use the UP and Down to select Upload VDIG Setup File. 12. The bottom of the screen should say, Programming xxx bytes. 13. The VDIG will automatically re-set again. 14. Verify the data under Setup/Dealer Info. 15. Turn the ignition key off. 16. Remove the flash/jump drive. After the first time, downloading the information will take only about one minute to complete. The same file (and only this file) can be used on any single or dual-engine 2009 VDIG boat. MasterCraft University Gauges Page 25

26 System Block Diagram Component Pin-Outs MINI MMDC Module Pin Function Signal Notes 1 Analog 19 * 2 ECU+/TACH 2 CAN Positive 3 Analog 17 4 Analog 15 5 Analog 13 6 Analog 12 Slave Engine Select 7 Analog 11 Trim Position In 0-5vdc 8 Analog 10 Trim Switch In Active High 9 Analog 9 Ballast Switch In Active High 10 Analog 8 11 Analog 7 12 Analog 6 13 Analog 4 14 Analog 2 15 DIB_L 16 Ignition Ignition 17 Gauge Power Gauge Power Out 18 LIN_DATA LIN_DATA 19 GND GND 20 ECU-/TACH 1 CAN Negative 21 Analog Analog Analog Out 6 25 Out 5 26 Out 4 27 Out 3 28 Out 2 29 Out 1 Stereo Off Relay 30 Analog 5 31 Analog 3 32 Analog 1 33 DIB_H 34 GND GND 35 DIB_SHLD 36 Battery Battery Gauges A B C D DATA (LIN) Gauge Power In Gauge Ground Back Lighting * Mating Connector Manufacturer: DELFI/PACKARD * MasterCraft University Gauges Page 26

27 VDIG Pin Function Signal Notes 1 Ground 2 Battery 3 Ignition 4 CAN Positive 5 Can Negative 6 CAN Shield 7 Back Lighting 8 MTS Ballast Input 1-5 vdc 9 Forward Ballast input 1-5 vdc 10 Port Ballast input 1-5 vdc 11 Starboard Ballast input 1-5 vdc 12 Air Temperature 10K Sensor input 13 Perfect Pass On Active low input 14 5 Volt USB 10 K Air Temp Sensor Return 15 USB Data - 16 USB Data + 17 Buzzer Triducer Wiring VDIG Mating Connector Service Tools If the 1.50 mm terminal needs to be replaced, a new one can be hand-crimped using the Molex Crimp tool # (Female) 16,14 AWG, and # (Male) 22,20,18 AWG shown in (Fig. 22a) # (Male)16,14AWG, and # (Female)22,20,18AWG. Also shown, Molex Terminal removal tool # Triducer Mating Connector 150 Metri-Pack Cavity Plug 150 Female Terminals Sealed 150 Metri-Pack Cable Seals MasterCraft University Gauges Page 27