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Yanmar 6LY3 series, Technical Manual

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Yanmar 6LY3 series Technical Manual Download Page 9

 Electronic Control System: Technical Manual for 6LY3 Series Engines                                                                      

System Overview

This electronic control system consists of the following equipment:

One Yanmar i5501E Digital Display per engine Shift & Throttle Control Head

Yanmar i5601E Digital Display

The unit displays real-time data as well as warnings or alarms for any engine abnormality.  Diagnostic 
codes are also displayed for use by Yanmar technicians. 

Shift & Throttle Control Head

The Shift and Throttle Control Head selects the gear positions and the throttle settings.  The Control 
Head has several lights that con

fi

 rm modes of operation and display warnings if present.  Buttons enable 

Summary of Contents for 6LY3 series

Page 1: ...Electronic Control System Technical Manual for 6LY3 Series Engines Electronic Control System Technical Manual for 6LY3 Series Engines Revision 1 0...

Page 2: ...with the above Directive Maximum performance and compliance with the EMC Directive can only be ensured by correct installation It is strongly recommended that the installation conforms with the follo...

Page 3: ...Engine Harness Single Engine CE425xx Engine Harness Dual Engine CE415xx Engine Harness Dual Engine CE425xx Engine Harness Power Diagram Outline Power Diagram Single Engine Power Diagram Dual Engine 1...

Page 4: ...iv Electronic Control System Technical Manual for 6LY3 Series...

Page 5: ...Electronic Control System Technical Manual for 6LY3 Series Engines...

Page 6: ...vi Electronic Control System Technical Manual for 6LY3 Series 1 Components...

Page 7: ...Engines Components Engine Interface Modules Dual CANBus Control Head Digital Engine Displays i5601E First Station Ignition Rocker Panels Note Key Switch Panel assemblies are also available The pin out...

Page 8: ...2 Electronic Control System Technical Manual for 6LY3 Series 2 System Overview...

Page 9: ...ad Yanmar i5601E Digital Display The unit displays real time data as well as warnings or alarms for any engine abnormality Diagnostic codes are also displayed for use by Yanmar technicians Shift Throt...

Page 10: ...4 Electronic Control System Technical Manual for 6LY3 Series 3 i5600 Digital Display...

Page 11: ...volts DC Audible Alarm 4KHz Internal sounder External output Open Collector 500mA Communication NMEA 2000 Operating Temperature 25C to 75C 13F to 167F Storage Temperature 40C to 80C 40F to 176F Prote...

Page 12: ...6 Electronic Control System Technical Manual for 6LY3 Series...

Page 13: ...ht Arrow acts on current menu item EXIT Exits Menus and returns to Display Mode Down Arrow moves menu selection down Up Arrow moves menu selection down Right Arrow acts on current menu item EXIT Moves...

Page 14: ...ionality Units Menu Eng units Language Menu Select one of 8 languages Tach Range 0 3000 Select Tachometer Scale Range SPEED Adjust speed Depth Offset Set Hull offset Default Monitor Set i5501E unit ba...

Page 15: ...switch displays over to display the appropriate text per the language table selected Menu Item Selections SPEED MPH Km h Knots DEPTH Feet Fathoms Meters TEMP Fah Cels DISTANCE Miles Km Nm WIND APP TR...

Page 16: ...The current depth as measured by the transducer is listed for comparison to a known depth value Display choice Function DEPTH OFFSET Variable adjustment factor 0 no adjustment For meters the Range is...

Page 17: ...n ON Turns on Audible Beeper OFF Turns off Audible Beeper About Upon entry into the User Setttings Menu the software will get data from the network i83xx and CH67 Control Head Units If necessary the s...

Page 18: ...ance timer The Right Arrow button is used to reset the I2 Unit s Maintenance Timer A message will be sent to the i83XX unit to cause the reset of the timer Docking Mode Displayed only if the Number of...

Page 19: ...available it may be configured in a variety of ways The default is set to split the throttle range between trolling operation and throttle operation with 60 of the range used to operate the trolling v...

Page 20: ...ead Units If necessary the software will try up to 3 times to connect and retrieve data from the units If retieval is successful the user will be presented the Troll Settings Menu RETRY will try to re...

Page 21: ...alue of 50 would divide the lever equally between troll the first 50 and throttle the last 50 Back Moves back to Main Menu Before doing so the system will check to see if any settings changed need to...

Page 22: ...ler loading onto the engine At the bottom of the screen is the trolling status as invoked by the control head Right Arrow acts on current menu item It will change the 3rd 4th buttons to Plus and Minus...

Page 23: ...labeled for ease of connectivity 1 Control Head 1 Port and Starboard and Control Head 2 Port and Starboard if dual configu ration 2 CH67000 CANBus Interface module GREY and BLACK connectors one per c...

Page 24: ...18 Electronic Control System Technical Manual for 6LY3 Series 4 Control Head...

Page 25: ...boxes that may still be flashing and they will then change to a steady highlighted state Alarm blocks remain highlighted as long as the alarm condition engine fault remains and will automatically res...

Page 26: ...ruly forward and reverse is truly reverse A quick in and out of gear test is recommended Ensure that the boat is clear of all obstacles forward and aft before conducting this test With the engine runn...

Page 27: ...too bright continue pressing the SELECT button to cycle through the lamp intensity choices Synchronization The Cruise Sync engine mode feature allows you to synchronize your boat s engaged engines by...

Page 28: ...N Neutral button next to this lever on the control head The N Neutral lamp will flash to indicate that Split Range Throttle is engaged While in Split Range Throttle the system will shift normally but...

Page 29: ...Electronic Control System Technical Manual for 6LY3 Series Engines...

Page 30: ...24 Electronic Control System Technical Manual for 6LY3 Series 5 i8320 Engine Interface...

Page 31: ...g input from a fuel level transducer A buffered 5 VDC reference is also available to drive devices requiring power Range 0 to 5 VDC Signal Names Fuel Level REF Fuel Level SIGNAL Transmission Oil Press...

Page 32: ...ternal power J1 Power Mates with DT06 3S E003 A Battery Positive B No Connection C Battery Negative J2 Not Used J3 Accessory Interface Mates with DT06 8S 1 Water in Fuel Sensor 2 Voltage Troll Referen...

Page 33: ...hat can be used to operate an audible alarm The i8320 25 Engine Interface Module generates a return to ground connection that is active low and rated for 1amp The signal comes out of the i8320 25 on J...

Page 34: ...28 Electronic Control System Technical Manual for 6LY3 Series 6 Gauges...

Page 35: ...on the back of each gauge that connects to any other i2000 series gauge which may be strung together in any order Front of i2000 series gauge The i2200 Series The i2200 series gauges are similar in fr...

Page 36: ...00 hour humidity test per Section 24 7 4 of ABYC P 24 Salt Spray Atmosphere Perform 300 hours of salt fog per ASTM B117 Water Resistance Hose Down The gauges and SIM shall not allow any water to enter...

Page 37: ...Electronic Control System Technical Manual for 6LY3 Series Engines Single Engine Set Up Dual Engine Set Up Gauge Mounting Dimensions Dimensions in inches CAN Bus CAN Bus Port Starboard i2000...

Page 38: ...um distances between gauges on a panel are 3 90 center to center for 3 inch to 3 inch 3 25 center to center for 3 inch to 2 inch 2 60 center to center for 2 inch to 2 inch Panel Thickness 16 ga to 1 i...

Page 39: ...of salt fog per ASTM B117 Water Resistance Hose Down The gauges and SIM shall not allow any water to enter any of the enclosures when exposed to 100 liters of water per minute for three minutes per co...

Page 40: ...34 Electronic Control System Technical Manual for 6LY3 Series Typical Single Engine Single Station System Typical Dual Engine Single Station System...

Page 41: ...power to gauge Connector Pin Name Function 1 GROUND Power return 2 GAUGE_LINK_B Communication link between gauges 3 GAUGE_LINK_A Communication link between gauges 4 N C No connection 5 N C No connect...

Page 42: ...um distances between gauges on a panel are 3 90 center to center for 3 inch to 3 inch 3 25 center to center for 3 inch to 2 inch 2 60 center to center for 2 inch to 2 inch Panel Thickness 16 ga to 1 i...

Page 43: ...Electronic Control System Technical Manual for 6LY3 Series Engines...

Page 44: ...38 Electronic Control System Technical Manual for 6LY3 Series 6 NMEA 2000 Network...

Page 45: ...ift Delay 0 2 0 2 Station Select Protection Off Off With Trolling Engine Interface part number i8325P i8325S Idle RPM 700 700 Sync Cruise Cruise Lead Engine Port Port Troll Trans Type ZF ZF Troll RPM...

Page 46: ...an available address on the network The software accomplishes this through a method referred to as Address Claiming In simple terms a device coming onto the network will try to Claim an address This r...

Page 47: ...t tightly tie down the T connectors as this will create stress The Network must consists of a single cable run to which devices are connected to it by means of a T Connector All products must connect...

Page 48: ...typical electrical interface to the bus is illustrated below Network power in some cases powers only the interface to the bus as illustrated above This is true for any unit that uses an additional pow...

Page 49: ...are male and female To avoid a mismatch it is best to work from one end toward the other If you must work from both ends toward the middle assure that the mating point will be a male female connectio...

Page 50: ...44 Electronic Control System Technical Manual for 6LY3 Series System Diagrams 6LY3 System Diagram...

Page 51: ...Electronic Control System Technical Manual for 6LY3 Series Engines 6LY3 System Diagram...

Page 52: ...46 Electronic Control System Technical Manual for 6LY3 Series 7 Power Diagram...

Page 53: ...tch The gauge of the wire depends on the length of the cable 2 Battery negative to engine block The gauge of the wire depends on the length of the cable 3 Battery negative to the engine connector usin...

Page 54: ...48 Electronic Control System Technical Manual for 6LY3 Series Power Diagram 30 AMP Power Diagram...

Page 55: ...Electronic Control System Technical Manual for 6LY3 Series Engines Power Diagram...

Page 56: ...50 Electronic Control System Technical Manual for 6LY3 Series System Diagrams 6LY3 System Diagram...

Page 57: ...Electronic Control System Technical Manual for 6LY3 Series Engines Power Diagram 30 AMP System Diagrams...

Page 58: ...52 Electronic Control System Technical Manual for 6LY3 Series 8 Transmission Diagram...

Page 59: ...Electronic Control System Technical Manual for 6LY3 Series Engines Transmission Diagram Twin Disc Transmission Connections...

Page 60: ...54 Electronic Control System Technical Manual for 6LY3 Series Transmission Diagram Twin Disc Transmission Connections w Trolling...

Page 61: ...Electronic Control System Technical Manual for 6LY3 Series Engines Transmission Diagram ZF Transmission Connections w Trolling...

Page 62: ...56 Electronic Control System Technical Manual for 6LY3 Series 9 Cable Information...

Page 63: ...t temp O 2 Can R1 Cable CE404XX Signal Color J1 Engine J2 Room Helm Ignition V 1 1 Alarm Horn O 2 2 Bat R 3 3 Ground Bk 4 4 Sub Throttle Y 5 6 Cable CE425XX Signal Color Gear Engine NMEA Item Charge 1...

Page 64: ...58 Electronic Control System Technical Manual for 6LY3 Series Cable Information Rocker Switch Panel Diagram 1st Station...

Page 65: ...Electronic Control System Technical Manual for 6LY3 Series Engines Cable Information Rocker Switch Panel Diagram 2nd Station if equipped...

Page 66: ...60 Electronic Control System Technical Manual for 6LY3 Series Cable Information Key Switch Panel Diagram 1st Station 0 0 0 0 0 0...

Page 67: ...Electronic Control System Technical Manual for 6LY3 Series Engines Cable Information Key Switch Panel Diagram 2nd Station if equipped 0 0 0 0 0 0...

Page 68: ...62 Electronic Control System Technical Manual for 6LY3 Series 10 Deutsch Connections...

Page 69: ...Electronic Control System Technical Manual for 6LY3 Series Engines Deutsch Connections Deutsch Connector Insertion Removal LADD Industries...

Page 70: ...64 Electronic Control System Technical Manual for 6LY3 Series 11 Mounting Templates...

Page 71: ...Electronic Control System Technical Manual for 6LY3 Series Engines Single Lever Control Head Template CH64600 Mounting Templates...

Page 72: ...66 Electronic Control System Technical Manual for 6LY3 Series Mounting Templates...

Page 73: ...3 Series Engines i5601E Digital Display If this template has been downloaded electronically or copied from another document please verify all template dimensions prior to cutting as different printers...

Page 74: ...please verify all template dimensions prior to cutting as different printers copiers may scale differently 50 1st Station Ignition Panel CP19100 U S to Metric 2 376 inches 60 35 mm 1 188 inches 30 2...

Page 75: ...3 Series Engines i5601E Digital Display If this template has been downloaded electronically or copied from another document please verify all template dimensions prior to cutting as different printers...

Page 76: ...her document please verify all template dimensions prior to cutting as different printers copiers may scale differently U S to Metric 1 2 inches 12 7 mm 3 16 inches 4 76 mm 1 9 16 inches 39 7 mm 3 1 8...

Page 77: ...Electronic Control System Technical Manual for 6LY3 Series Engines...

Page 78: ...72 Electronic Control System Technical Manual for 6LY3 Series 12 Troubleshooting...

Page 79: ...Electronic Control System Technical Manual for 6LY3 Series Engines Troubleshooting...

Page 80: ...74 Electronic Control System Technical Manual for 6LY3 Series 13 Spare Parts Information...

Page 81: ...xt harness 10 CE40520 1 Second Station Ext harness 20 CE40527 1 Second Station Ext harness 27 CE40560 1 Second Station Ext harness 60 CE41200 1 Jumper Trans Switch CE41800 1 Alarm Shutdown Harness CM1...

Page 82: ...extension 30 DS SE Qty Part Number Description 1 YMLY301 Yanmar LY3 Single Engine Kit 1 CUKLYSE Control Unit Kit Single Engine 0 CUKTLYSE Control Unit Kit SE w Trolling 1 CE41906 ZF Transmission Harne...

Page 83: ...e extension 30 DS DE Qty Part Number Description 1 YMLY301P Yanmar LY3 Port Engine Kit 1 YMLY301S Yanmar LY3 Starboard Engine Kit 1 CUKLYDE Control Unit Kit Dual Engine 0 CUKTLYDE Control Unit Kit DE...

Page 84: ...Module SFC 4400 Dual Engine 6857500 1 CH67000 Hardware Platform i8320P 1 i8320 Port Interface i8320C 1 i8320 Center Engine Interface i8320S 1 i8320 Starboard Interface i8325P 1 i8325P Port Interface...

Page 85: ...Std Bezel i2017B 1 2 Oil Pressure 0 125psi Std Bezel i2018 1 2 Water Pressure 0 30psi Std Bezel i2019 1 2 Eng Trim DN UP Std Bezel CANBus gauges w Black Dial White Graphics Gray Bezel 780125SDFB 1 2 F...

Page 86: ...hite Dial Black Graphics Chrome Domed Bezel 780138SDFB 1 2 Fuel Gauge Primary 780217SDFB 1 2 Fuel Gauge Auxiliary 780139SDFB 1 2 Volt 10 16V DC 780140SDFB 1 2 Eng Trim DN UP 780141SDFB 1 2 Water Temp...

Page 87: ...Electronic Control System Technical Manual for 6LY3 Series Engines...

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