Perkins 1300 Edi Training Course

Perkins Product Training 1300 Edi Series Electronic Engine Training Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved

Product Training Sept 2004

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Please Note: z

The Product Training information is distributed for informational purposes only. It is not to be construed as creating or becoming part of Perkins Engines contractual or warranty obligations.

z

The appropriate service literature and ‘Service Bulletins’ available on www.perkins.com should always be the final authority and source of information.

z

Electrical Circuits, connections and termination points may change, make sure you have the correct drawings.

Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved


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‘Off Road’ Emissions Legislation Tier 0 "A" rated engines can be used in regions without Emissions Legislation.

Tier 1 "B" rated engines are suitable for regions with Tier 1/Stage I Emissions Legislation

Tier 2 "C" rated engines are suitable for regions with Tier 2/Stage II Emissions Legislation.

Tier 3 "D" rated engines are suitable for regions with Tier 3/Stage III Emissions Legislation.



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‘Off Road’ Industrial - Ever Cleaner Engines 0.50 0.45 Tier 3: 56≤kW<75

0.40

1980’s

0.35 PM (g/kWh)

Tier 3: 75≤kW<130

0.30

Particulate Matter (PM) 0.6g/kWh

0.25 Tier 3: 130≤kW<560

0.20 0.15

Nitrous Oxide (NOx) 10.00g/kWh

Tier 4B: 56≤kW<560 Tier 4A: 56≤kW<130

0.10

Tier 4A: 130≤kW<560 0.05 0 0

1

2

3

4

5

6

NOx; NOx + HC (g/kWh)



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Electronic Engine Benefits Electronic Engine Management system gives: z z z z z z z z z z

Improved Specific Fuel Consumption (SFC) through precise control of Injection Timing and Duration. Machine protection under extreme operating conditions. Easy servicing and fault diagnostics, Electronic Service Tool, (EST) Exceeds emissions legislation and has a lower noise level. Better engine ‘responsiveness’. Improved reliability,engine monitoring and protection. Further cost savings through integration into ‘Genset' design (CAN) Improved torque, different torque curves available, torque ‘shaping’ Rating changes available, Base Load, Prime, Standby, 1500/1800 Configuration files, gives the customer flexibility, droop, etc



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z z

z



Electronics gives control! It needs a good flow of ; Clean Air and Fuel. Also needs Compression!

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1300 Edi Series-Industrial Open Power Unit



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1300 Edi Series-Industrial Open Power Unit z IOPU 1 -Variable Speed Droop, with analogue throttle and Idle

z

validation switch. (mobile applications) IOPU 2 - Variable Speed Isochronous with analogue hand throttle, (no IVS - non Mobile Applications) IOPU 3 - Variable Set Speed Isochronous Control. IOPU 4 - With Pre-Set Speed Isochronous Control.

z

12 Volt and 24 Volt ECM’s available.

z

z

If you are not sure of the voltage and markings have been removed check PIN 35 to ground 1.4K Ohms – 12 volts / 2.8K Ohms – 24 volts.



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1300 Edi Series-Electropack



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1300 Edi Series-Electropack z

1500/50 Hertz, can be wired 3 ways, (auto or manual, (load share) or stand alone, (isochronous)

z

1800/60Hertz, can be wired 3 ways (auto or manual, (load share) or stand alone, (isochronous)

z

1500/1800 Switchable, can be wired 2 ways 1500 or 1800, Isochronous Only

z

12 Volt and 24 Volt ECM’s available. If you are not sure of the voltage and the markings have been removed check PIN 35 to ground 1.4K Ohms – 12 volts / 2.8K Ohms – 24 volts.



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Gen Set Power Range 149.0 - 160.5 kW @ 1500 rev/min

2 Ratings

WR4410/WR4411

1306-E87T 171.5 kW @ 1800 rev/min

1 Rating

172.0 - 246 kW @ 1500 rev/min

6 Ratings

1306-E87TA

WS4413/WS4418

186.0 - 242.5 kW @ 1800 rev/min

4 Ratings

0

WR4412

50

100

150

WS4419/WS4422

200

250

300

Max Gross Standby Ratings



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Engine Identification z

Engine Type Engine Family Build List Number Country of Origin

W P 12345N 654321G Serial Number Year of Manufacture Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved


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Engine Identification

Engine Serial Number



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Engine Identification

1306.E87TA After cooled Turbo charged 8.7 Litre Electronic 6 Cylinder 1300 Series



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1300 Edi Engine Sensors On Engine (Gray Connector) z Engine Coolant Temperature. (ECT) z Engine Oil Temperature. (EOT) z z z z

Manifold Absolute Pressure. (MAP) Engine Oil Pressure. (EOP) Camshaft Motion Pickup. (CMP) Injection Control Pressure (ICP)

Off Engine (Black Connector) z Inlet Air Temperature. (IAT) z Barometric Pressure. (Baro) Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved


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1300 Edi Series Sensor Layout Manifold Absolute Pressure (MAP)

Engine Coolant Temperature (ECT)

Camshaft Motion Pickup (CMP)



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1300 Edi Series Sensor Layout Injection Control Pressure

OEM/Customer Connection All On-Engine Connections

Engine Oil Temperature



Engine Oil Pressure

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Typical 1300 Edi ‘On Engine’ Wiring Harness

Gray ECM Connector

‘Packard’ 20 pin Injector Plug Camshaft Motion Pickup Plug Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved


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‘On Engine’ Connections (Gray Connector)

z

The injector solenoids are controlled by a 110v DC.pulse. (110 Volt DC is a dangerous voltage)

z z

Pressure Sensors and Cam Motion Pickup require 5 volt dc. The Injection Pressure Regulator Valve requires a Pulse Width Modulated (PWM) signal.

All ‘On Engine’ Connections



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1300 Edi Series ‘On Engine’ Wiring Harness z

The Harness is protected by a plastic tubing.

z

It is mechanically fixed to the engine via clips, to keep the harness secure and away from potential damage.

z

All connectors are ‘keyed’ to ensure correct orientation.

z

Make sure all seals are correctly positioned. Blanking plugs must be fitted on any unused pins, to prevent any liquid ingress. (SPECIAL PowerPart grease is recommended for ECM Plug)



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1300 Edi Series ‘On Engine’ Wiring Harness z

We have a very ‘Fault Tolerant’ extremely reliable system. Inevitably after many years service, faults may occur.

z

Traditionally, if the problem is ‘Electrical’, wiring / connectors are most likely to be the cause.

z

Shorts / open circuits / high resistance connections, can be caused by any combination of corrosion / abrasion / burning / vibration / fatigue and ‘liquid ingress’.



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OEM/Customer Typical Connections (Black Connector)

All OEM/Customer Connections



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OEM/Customer side, Connections z z z z z z z

All Battery Positive and Negative connections to the ECM, should be connected to prevent Voltage drop. It is important that ECM power cables be connected directly to battery Positive and Negative – Correct cable sizes and fuses, should be always be used. Make sure of the current rating of the power relay contacts. Protect against ‘back EMF’ by installing a diode across relay Install 6 pin Deutsch Diagnostic Connector, for Communications. Install warning lamps, Amber/Red and Diagnostics push button



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Minimum Connections, to run a 1300 Series Customer Connections

CONTROL ECM

Note. We do suggest that a connection is made to Service Tool to allow Communication with The ECM via the ATA For Example 16 ATA + 17 ATA + on pin C - on pin E Alternative: SAE J1939. 18 CAN Screen 19 CAN High + 20 CAN Low –

+

-

(minimal information)

ECM Power Supply, 12/24 v Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved


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Some Typical Connections - 1300 Series ECM INPUTS

OUTPUTS CONTROL ECM

Analogue Speed Adjust

Red Lamp

IPR Valve Diagnostics Amber Lamp

+

-

-

+

ECM Power Supply, 12/24 v

+

-

Communications Adapter 12/24 v



5 volt Pressure Sensors 110 volt Injectors 3

+ ATA J1939-CAN

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Connectors z

Always use high quality connectors. (Gold/Nickel Plated)

z

Keep connections to a minimum.

z

Make sure all rubber seals are correctly fitted.

z

Remember… ‘BAD’ CONNECTIONS CAUSE RESISTANCE! RESISTANCE CAUSES VOLTAGE DROP!



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Effects of ‘Bad’ (Resistance) Connections ‘P’ Plug

24v dc

‘J’ Jack

Possible ‘Bad’ Connections

Has the same effect as….Resistances in circuit 1 volt

24v dc

Don’t forget all connections!



2 volt

Resistors

0.1 volt

Lamp 24v dc

Don’t forget all connections!

Lamp

19.9v dc

1 volt

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HYDRAULICALLY ACTUATED ELECTRONICALLY CONTROLLED UNIT INJECTION z z z z

HEUI is the fuel system used in place of the mechanical high pressure fuel injection pump and nozzles Hydraulically actuated using High Pressure Engine lubrication oil as power medium Injection controlled by an 110 volt electrical solenoid Solenoid controlled by Electronic Control Module (ECM)



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H.E.U.I. Injector

110 volt Solenoid

Enables control of: z z z

Poppet Valve High Pressure Engine Oil

Injection Pressure Injection Rate Injection Timing



Intensifier Piston Fuel Injection Nozzle Coolant

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H.E.U.I. Oil System Filter

Oil Cooler High Pressure Oil Supply Pump Injection Pressure Regulator (IPR) valve

To Engine Lubrication System

Oil Sump



High Pressure Oil Rail (Manifold) HEUI Injectors

Engine Oil Pump

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1300 Edi Oil Lubrication System



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1300 Edi Front View

Engine Oil Reservoir

Camshaft Speed/Position (CMP)Plate Engine Oil Temperature Sensor

Feed to High Pressure Pump



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H.E.U.I. Oil Supply and Pressure System



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Fuel System

Pressure Relief Valve Max 65 PSI Min 20 PSI X

HEUI Injectors

6 u Fuel Filter Fuel Tank 250 u Fuel Strainer



Lift Pump

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Oil Reservoir High Pressure Oil Chamber Coolant Oil/Fuel Manifold Pressure Pump Safety Valve

Pressure Pump

Fuel Feeds

Pressure Outlet



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1300 Edi High Pressure Oil / Fuel Manifold

High Pressure Oil Supply

Fuel Supply

110 volt Injector Solenoid Supply Fuel Pressure Relief Valve, 60/65 PSI



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FUEL FLOW INJECTOR FUEL MANIFOLD

REGULATOR

RETURN BLEEDER VALVE/TEST POINT PRIMER PUMP CHECK BALL FUEL INLET PUMP STRAINER

NEGATIVE PRESSURE

FILTER

PRIMARY TRANSFER PRESSURE (UNFILTERED) PRIMARY TRANSFER PRESSURE (FILTERED) RETURN PRESSURE



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HEUI TWO STAGE INJECTORS z

Higher Injection Pressures Give:

z

Lower Particulate Emissions.

z

Improved Consumption.

z

Improved Performance. High Pressure Oil

z

Injection Rate shaping.

z

Lower NOx Emissions.

z

Reduced Combustion Noise.

Fuel

Coolant z

Sharper End of Injection gives:

z

Reduced Particulate emissions. START OF INJECTION



PILOT INJECTION

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HEUI TWO STAGE INJECTORS

DELAY



MAIN INJECTION

END OF INJECTION

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HEUI TWO STAGE INJECTORS INTENSIFIER PISTON PLUNGER

FILL STAGE STEP #1 PLUNGER

Main

FIRST INJECTION STEP #2 PLUNGER

OPEN

CLOSED CLOSED

END FIRST INJECTION STEP #3 PLUNGER

CLOSED OPEN

SECOND INJECTION STEP #4 PLUNGER

CLOSED CLOSED

OPEN

INJECTION PRESSURE

PRESSURE RELIEVED

Pilot

4

Without Two Stage Injection With Two Stage Injection

2

3

1



TRANSFER PUMP PRESSURE INJECTION PRESSURE

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HEUI Injectors : Essential Messages z

Service life > 10,000 hours (If:you look after your Fuel System)

z

Fault diagnostics by Diagnostic Tool/Service Tool (combined with other tests)

z

All seals must be replaced if injector is removed and refitted

z

Not field serviceable z No nozzle replacement z Tamper evident



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Injection Pressure Regulator Solenoid ECM ‘On Engine’ Connector

IPR Solenoid

17

37 0 Volts



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INJECTION PRESSURE REGULATOR (IPR) VALVE

Pulse Width Modulated Solenoid Valve

IP R IN J E C T IO N

P R E S S U R E

R E G U L A T O R



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Injection Pressure Regulator Valve (IPR) Oil Temperature Sensor

IPR valve Solenoid

Remember; The Higher the Solenoid voltage The Higher the Injection Pressure

Fuel Pressure Pump

High Pressure Lube Oil Pump Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved


Injection Pressure Regulator valve

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Controlling A DC voltage-For High Power circuits z

z z z z

Potentiometers/Variable Resistances

Solenoid

The ‘Old’ Way. Inefficient. Wasteful. Large Power supply needed.



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Controlling A DC voltage - For any circuits z

z z z z

Why we use PWM.

Solenoid

The ‘New’ Way. More efficient. Less Wasteful. Small Power supply needed.



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Pulse Width Modulation (PWM) 12v

OFF

ON

OFF

ON

10 % Pulse Width

ON

OFF

Average voltage is 1.2 volts dc

0v Time z z

Average time on (Pulse Width) = average voltage. Pulse runs at 500Hz.



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Pulse Width Modulation (PWM) 12v

ON

OFF

ON

OFF

Pulse Width Increasing

ON

OFF

Average voltage increasing

0v Time z z z

As demand increases so does pulse width Average time on (Pulse Width) = average voltage. Pulse runs at 500Hz.



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Pulse Width Modulation ON

OFF

ON

OFF

ON

12v

90 % Pulse Width

Average Voltage is 10.8 volts dc

0v Time z z

Average time on (Pulse Width) = average voltage. Pulse runs at 500Hz.



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PWM Operated, Injection Pressure Regulator



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Injection Pressure Control System ECM

CLOSED LOOP CONTROL INJECTION CONTROL PRESSURE SENSOR INJECTORS REXROTH HIGH PRESSURE PUMP

HOSE

HIGH PRESSURE MANIFOLD

RESERVOIR INJECTION PRESSURE REGULATOR VALVE



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Electronic Control Module (ECM) Inside the ECM is the Management System that Controls and Provides: • Speed Governing. • Air/Fuel Ratio. • Start/Stop Sequence. • Engine Protection Devices and Diagnostics. • 110 volt Injection Solenoid voltage.



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Electronic Control Module (ECM) All OEM/Customer Connections

All ‘On Engine’ Connections

• Do not Paint ECM



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ECM Grounding z

Grounding z The 1300 Series ECM does not need a ground strap, it is connected to the aluminum ECM body internally. z This connection prevents EMI, Electro Magnetic Interference, affecting the interior electronic circuits of the ECM.

WARNING! When carrying out welding or electrostatic paint spraying, special precautions should always be followed.



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1300 Series Basic System - Interactions INPUTS Sensors: Pressure,Temp, Speed/Position

CONTROL ECM Cables/ Connectors

Switches & Pushbuttons Cables/ Connectors

Power Supply, 12 v or 24 v

Computer Hardware + Software Sensor Power Supply


Cables/ Connectors

Cables/ Connectors

Amber/Red Indicator lights 110 Volt H.E.U.I. Solenoids Power Relay. IPR Solenoid.

American Truck Association


OUTPUTS

J 1939 CAN

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1300 Series - ECM System Inputs z

Convert physical action into electrical signals.

z

Typically on a 1300 Series engine they include: z

Temperature, Pressure and Speed/Position Sensor.

z

Pushbuttons and Switches.

z

12/24 Volt Battery Supply

z

Analogue Potentiometer speed control signals



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1300 Series - ECM System Outputs z

Convert electrical signal into physical action, or readable data/information in J1939 for the Electronic Service Tool, (EST) and ATA J1708 information that the Service Tool understands.

z

Typically include: z

Injector solenoids pulses (110 volts)

z

Relay, correct current rating, 40 A. (don’t forget diode protection)

z

Lamps, Red, Amber, Diagnostics/Coolant/Oil,etc Service Tool, (ATA) SAE J1708 Controller Area Network, (CAN) SAE J1939 (minimal information)

z z



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1300 Series ECM: Essential Messages z z

z z z z

High Reliability. External connectors most vulnerable: bent pins, over tightened ECM plugs etc. No internal fuses or serviceable parts. Never replace an ECM without first connecting the Service Tool (ST) or (EST) and carrying out basic diagnostic checks. The ECM is the LAST component you should suspect. Before an ECM is returned:- Please contact the ‘Technical Support Centre’



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Technical Support Centre

If you need Technical advice contact our dedicated Engineers Use the Request Form on the Perkins Secured Internet @ http://www.perkins.com/perkins/cda/technicalSupportRequest/1,4077,,00.html

Or Send an e-mail to: [email protected] For URGENT queries only, telephone +44 (0) 1733 58 2858



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1300 Edi Engine Sensors On Engine (Gray Connector) z Engine Coolant Temperature. (ECT) z Engine Oil Temperature. (EOT) z Manifold Absolute Pressure. (MAP) z Engine Oil Pressure. (EOP) z Injection Control Pressure (ICP) z Camshaft Motion Pickup. (CMP) Off Engine (Black Connector, only IOPU) z Inlet Air Temperature. (IAT) z Barometric Pressure. (Baro) Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved


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Coolant Level

SENSORS

Injection Control Pressure

Camshaft Motion Pickup

Barometric Pressure



Temperature

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System Components - Temperature Sensors Thermistors: z

Semiconductor sensing devices

z

Resistance varies with temperature

z

Negative Temperature Coefficient (NTC) i.e. As temperature increases its resistance decreases



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System Components - Temperature Sensors z

Engine Oil Temperature (EOT) Sensor z z

Used to determine the timing and quantity of fuel required to optimize starting over all temperature conditions. Provides a Temperature reading for the Service Tool.

Fuel Quantity and Timing is Controlled to Compensate for oil Viscosity Changes. z If Fault Code is 311 or 312, the ECM default to ECT Value and the Warning Lamp will illuminate. If both ECT & EOT are not working the ECM will assume –1.7 Degree C for Starting and 100 Degrees C for Engine Running. z



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System Components - Temperature Sensors Ohms (Resistance) 250,000 Ohms

30,000 20 Deg C Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved


Increasing Temperature

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Temperature Sensor Operation ECM ‘On Engine’ Connector 5 Volts

R

Temperature Sensor Signal 19

Ground



0 Volts

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Temperature Sensor Operation Change of Signal Voltage with Temperature Fault Region – Signal shorted to a higher voltage or open circuit (voltage over Approx 4.6) 4.6

VOLTS

Working Region of Temperature Sensor

0.2

Fault Region – Signal shorted to a lower voltage (voltage under Approx 0.2) Temperature



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Engine Coolant Temperature Sensor (ECT) (ATA Codes - 114, 115, )

4.595

ATA 115 - Signal shorted to a higher voltage or open circuit (voltage over 4.595)

VOLTS

Very cold Temp

Warning Temp 224.6 F Default Temp 180 F Start Derate Temp Shutdown Temp 233.6 F

0.127

ATA 114 - Signal shorted to a lower voltage (voltage under 0.127) Temperature



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Intake Air Temperature Sensor (IAT) (ATA Codes - 154,155 )

4.6


VOLTS

3.7 3.0

Default Temp 170.6 F

0.127

ATA 154 - Signal shorted to a lower voltage (voltage under 0.127) 32 68



Temperature °F

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Engine Oil Temperature Sensor (EOT) (ATA Codes - 311, 312 )


VOLTS

4.78

Default Temp 212 F

0.2

ATA 311 - Signal shorted to a lower voltage (voltage under 0.2) Temperature



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Temperature Sensors Different Fault codes and how they could be created? ECM ‘On Engine’ Connector Engine Coolant Temperature Sensor 13

Signal Voltage

12

Signal Voltage

Fault

1 Engine Oil Temperature Sensor Break

Fault

ECM

2

19

0 Volts

Fault 1…………………………. Fault 2………………………….



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1300 Series Pressure Sensors

z

Manifold Absolute Pressure Sensor. (MAP) Injection Control Pressure Sensor.(ICP) Engine Oil Pressure Sensor. (EOP)

z

Barometric Pressure Sensor.(Baro)

z z



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1300 Edi Pressure Sensor Operation No ‘Pull Up’ Voltage

ECM

Pressure Sensor 0 Volts A C B

R

5 Volt

Note: change in location of the 5 volt supply



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Engine Mounted Pressure Sensors Change of Signal Voltage with Pressure. Fault Region – Signal shorted to a higher voltage (voltage over approx 4.8)

Volts

4.8

Working Region of Pressure Sensor

0.2 Fault Region – Signal voltage shorted to a lower voltage (voltage under approx 0.2)

Pressure



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Engine Oil Pressure Sensor (EOP) (ATA Codes -211, 212 )

ATA 212 - Shorted to a higher voltage (over 4.9 volts)

VOLTS

4.9

0.039

ATA 211- Signal shorted to a lower voltage (less than 0.039 volts) Pressure



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Manifold Absolute Pressure Sensor (MAP) (ATA Codes -121,122 ) ATA 121- Signal shorted to a higher voltage (over 4.9 volts)

VOLTS

4.9

0.039

ATA 122- Signal shorted to a lower voltage (less than 0.039 volts) Low



PRESSURE

High

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Injection Control Pressure Sensor (ICP) (ATA Codes – 124, 125 ) ATA 125 - Signal shorted to a higher voltage (over 4.897 volts)

VOLTS

4.897

0.039

ATA 124 - Signal shorted to a lower voltage (less than 0.039 volts) Low



PRESSURE

High

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Barometric Pressure Sensor (ATA Codes – 151, 152 ) ATA 151 - Signal shorted to a higher voltage (over 4.9 volts) 4.9

VOLTS

High Pressure Low Altitude

Defaults to 14.7 psi Low Pressure High Altitude

1.00 ATA 152 - Signal shorted to a lower voltage (less than 1.0 volts)

Low



PRESSURE

High

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Pressure Sensors Different Fault codes and how they could be created? ECM ‘On Engine’ Connector

Manifold Absolute Pressure Sensor

2

19

5 Volts

30

Signal Voltage

40

0 Volts

14

Signal Voltage

Engine Oil Pressure Sensor

1 Fault 1…………………………. Fault 2………………………….



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Pressure Sensor Feeds, Harness Voltages C

C

Engine Oil Pressure Sensor (EOP) z z z

Voltage between A & B, Voltage between B & C Voltage between A & C z

B

Manifold Absolute Pressure Sensor (MAP) z z z

Voltage between A & B, Voltage between B & C Voltage between A & C

Wiring Harness Plug Connections, (Checks the harness to ECM, Gray Connector)



A B

B

A

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Pressure Sensor Feeds, Harness Voltages C

B

A

Injection Control Pressure Sensor (ICP) z z z

Voltage between A & B, Voltage between B & C Voltage between A & C z

z z

Voltage between A & B, Voltage between A & B, (OCC Test)

Wiring Harness Plug Connections, (Checks the harness to ECM, Gray Connector)



Injection Pressure Regulator Valve Solenoid (IPR)

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Temperature Sensor Feeds, Harness Voltages

A

B

z

Voltage between A & B…….

z


Coolant Temperature Sensor.

A

B

Engine Oil Temperature Sensor z



Wiring Harness Plug Connections, (Checks the harness to ECM Gray Connector)

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Temperature Sensor Feeds, Harness Voltages

A

B

z


Inlet Air Temperature Sensor.

z

Customer Wiring Harness Plug Connections, (Checks the harness to ECM Black Connector )



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1300 Edi Series Sensor Summary

z

Thermistor:- Sensor used to determine temperature. A thermistor changes it’s resistance value in relation to temperature change.The sensors used on most electronic engines are negative temperature coefficient, on temperature rise the resistance falls.

z

Pressure sensor:- Variable Capacitance sensors are used to measure pressure. The pressure which is measured is applied to a ceramic material. This forces the ceramic to move closer to a thin metal disk, this alters the capacitance value. This change of capacitance is fed to an integrated circuit, with it’s own 5 volt power supply, inside the sensor body, which in turn sends an appropriate voltage signal, dependant on pressure, to the ECM.



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Camshaft Motion Pickup (CMP) Operation ECM ‘On Engine’ Connector

Camshaft Motion Pickup 5 Volt 40

Signal

51

53 0 Volts



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Camshaft Motion Pickup (CMP) Narrow slot 90 Degree before TDC on number 1

Cam Motion Pickup; 3 Wire + 5volts – 0volts + Digital Signal



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Camshaft Motion Pickup (CMP) Output Voltages (ATA Codes 143, 144, 145,) Narrow slot 90 Degree before TDC on number 1 Volts 6

5

4

3

2

1

0 -160

-140

-120

-100

-80

-60

-40

-20

0

20

Degrees



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1300 Edi Series Options



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Warning Options Engine Coolant Level Lamp 12/24 volts

54 Coolant level OK - 12/24 volts

ECM 60 Pin Connector

Coolant level OK - 0 volts

10

Preliminary Drawing Only - Subject to Change Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved


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Crank Inhibit and CAN Options Circuit Diagram CHASSIS HARNESS CONNECTOR

ECM

IGNITION SWITCH TO BATTERY + SUPPLY

10 AMP

OFF RUN CRANK

18 AWG

26

DRIVELINE DISCONNECT SWITCH

46

ENGINE CRANK INHIBIT

18 19 20

CAN SHIELD CAN (+) CAN (-)

CRANK INHIBIT RELAY 86

30

18 AWG

85

87 87a

To start relay

SEE NOTE 2

120 Ohms terminating resistor

CONTROLLER AREA NETWORK (CAN) 120 Ohms terminating resistor

CRANK INHIBIT AND CAN OPTIONS CIRCUIT DIAGRAM Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved


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Engine Warning (Lamps) and Protection (Shutdown) (All Have Options have Overspeed Protection) z

Standard Warning z The ECM has no warning or protection system enabled.

z

2 way warning z The ECM monitors ‘coolant temp’ and ‘oil pressure’. If the safe limit is exceeded on either parameter a warning light is illuminated.

z

2 way protection z The ECM monitors ‘coolant temp’ & ‘oil pressure’. If the safe limit is exceeded on either parameter the engine shuts down.



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Engine Warning and Protection z

3 way warning z The ECM monitors ‘coolant temp’, ‘oil pressure’ & coolant level’. If the safe limit is exceeded on any parameter a warning light is illuminated.

z

3 way protection z The ECM monitors ‘coolant temp’, ‘oil pressure’ & coolant level’. If the safe limit is exceeded on any parameter the engine shuts down.

NOTE: A COOLANT LEVEL SENSOR MUST BE INSTALLED IF 3 WAY WARNING OR PROTECTION IS REQUIRED



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Engine Warning Modes EWPS Option Standard warning 2 way warning 2 way protection (2) 3 way warning 3 way protection 4 way warning

Coolant temp high Lights OWL

Oil pressure low N/A

Coolant level low N/A

Genset speed control fault (1) Lights WARN

Engine Overspeed Lights OWL

Lights OWL

Lights OWL

N/A

Lights WARN

Lights OWL

Lights OWL, plus shutdown Lights OWL

Lights OWL, plus shutdown Lights OWL,

N/A

Lights WARN

Lights OWL

Lights OWL

Lights WARN

Lights OWL




Lights WARN

Lights OWL

Lights WARN & OWL

Lights OWL



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MPSI Diagnostic Tool

6 Pin Diagnostic connector



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1300 Edi Series Service Tool



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American Truck Association - ATA link - J 1708 Communications Adapter

To the Computer

To the 6 Pin Deutsch Connector



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Diagnostic Functions on the Service Tool

This option allows you to view all fault codes and clear inactive codes.

A data list is a list of fixed of variable data items that the ECM monitors.



Diagnostic test are used to test the continuity of the electrical circuits and certain functions in the ECM.

You may change the value of some parameters on the engine to customize its operation

The data recording facility allows you to capture data from the engine data list over a specified time period and save the recorded data to a file.

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Functions on the Service Tool



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Controller Area Network (SAE J1939 CAN)



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Controller Area Networks (CAN) z

Introduction:

z

CAN is the communication network between intelligent electronic devices used on an application.

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Ground based equipment use a version of CAN that conforms to an international standard known as J1939

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Application control, monitoring and diagnostics is possible using J1939.



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Example of CAN Wiring Note. CAN wiring must be twisted, to prevent interference Nodes

DCR

GEM

Address 249

Address 23

Address 3

Data Bus 120 Ohm

ECM DCR, Diagnostic Code Reader. GEM, Generic Engine Monitor. CAN 18 Screen,19 CAN + High, 20 CAN - Low Proprietary Information of Perkins Engines Company Limited 2004 - All Rights Reserved


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Controller Area Networks (SAE J1939 CAN) z

Advantages z

Uses less wiring » (power supply/signal),hence,lower weight, lower cost, etc.

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Uses less connections » hence more reliable.

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Easier to install. (but,needs twisting and screening)

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Improved quality of signal.

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Transmission of huge amounts of Data.



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Controller Area Networks z

Types of messages z z

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Commands Requests for data

Types of addressing z z

Point to point Broadcast



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1300 Edi Series-Electropack z

1500/50 Hertz, can be wired 3 ways, (auto or manual, (load share) or stand alone, (isochronous)

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1800/60Hertz, can be wired 3 ways (auto or manual, (load share) or stand alone, (isochronous)

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1500/1800 Switch-able, can be wired 2 ways 1500 or 1800, Isochronous Only

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12 Volt and 24 Volt ECM’s available. If you are not sure of the voltage and the markings have been removed check PIN 35 to ground 1.4K Ohms – 12 volts / 2.8K Ohms – 24 volts.



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1300 Edi Series-Industrial Open Power Unit z IOPU 1 -Variable Speed Droop, with analogue throttle and Idle

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validation switch. (mobile applications) IOPU 2 - Variable Speed Isochronous with analogue hand throttle, (no IVS - non Mobile Applications) IOPU 3 - Variable Set Speed Isochronous Control. IOPU 4 - With Pre-Set Speed Isochronous Control.

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12 Volt and 24 Volt ECM’s available.

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If you are not sure of the voltage and markings have been removed check PIN 35 to ground 1.4K Ohms – 12 volts / 2.8K Ohms – 24 volts.



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1300 Edi Mechanical Enhancements (Since Year Model Year (MY) 2000)



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Main Bearing Caps



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Bearing Shells



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Con-rods



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Pistons



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‘Articulated’ Pistons



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Testing Compression



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Valves



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Rockers & Shaft



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Oil Pump



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Injector Sleeve



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Injector Washers



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Injector Wiring WARNING INJECTORS OPERATE AT 110 VOLTS D.C.

‘Packard’ 20 pin injector feeds/returns

REPLACE OIL SEAL IF CONNECTOR IS REMOVED FROM ROCKER COVER



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Perkins 1300 Edi Training Course

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