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   Governors America Corp. © 2021 Copyright All Rights Reserved

Enhanced Electronic Governor EEG7000 with GAConfig Tool 8-2021-D6

  

PIB1009 

EEG7000 with GAConfig Tool

Enhanced Electronic Governor

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INTRODUCTION

EEG7000 SPECIFICATIONS

Performance

Isochronous Operation

± 0.25 %

Speed Range

100 Hz to 12 kHz

Droop Range

0.1 - 25 % regulation

Speed Ramp Time 

Acceleration. Adj. Range

25 to 2000 rpm/s

Deceleration. Adj. Range

25 to 2000 rpm/s

Starting Fuel Adjustment

Actuator Ramp Rate

1 to 100 %

Actuator Begin Point

0 to 100 %

Overspeed Set Point

400 to 6000 rpm

Crank Termination Set Point

100 to 1000 rpm

Speed Switch Adjustment Range

1000 to 100000 Hz

Speed 1

0 to 6000 rpm

Speed 2 and 3

150 to 6000 rpm

Reverse Power Protection

Yes

Transient Voltage Protection

60 V DC

Load Share / Synchronization Input

0 - 10 V DC  

(5 V Nominal, Selectable

Polarity, 145 Hz / V Sensitivity)

Speed Sensor Signal Input

1.0 - 60.0 V RMS

Speed Switch (SSW) 

Rated to 2 A DC

GAC’s EEG7000 enhanced electronic governor speed controller is designed to 

regulate engine speed on diesel and gaseous fueled engines. When paired with 

a GAC actuator the EEG7000 is a suitable upgrade for any mechanical governor 

system that needs flexibility, precision, and accurate control of governed speed. 

The EEG7000 is designed for industrial engine applications including generator 

sets, mechanical drives, pumps, compressors and off-road mobile equipment. 

GAConfig Tool

 adds the ability to monitor and set parameters from your PC.  With 

CAN J1939 capabilities allow it to accept TSC1 messages over USB as a mini 

engine control module (ECM).  It can also be controlled directly over SAE J1939 

aftermarket displays such as ComAp, Dynagen, and Murphy – a solution for every 

application.

 

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Mini-ECM, J1939 TSC1 control capable with Diagnostic Messages (DM)

 

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Isochronous, variable, or customizable droop governing

 

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3 fixed speeds or variable speeds with direct 0 – 5 V DC or 4 – 20 mA input

 

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Built-in USB port for easy configuration with free GAConfig Tool software

 

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Black smoke reduction, speed ramp control, load sharing/synchronizing 

option,  

Cummins EFC-capable

 

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Built-in speed switch output for crank or overspeed

 

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Battery voltage, engine hour meter and service timer

 

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Fully sealed, IP67

 

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Multi - V DC 

 

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Supports gaseous or diesel 

 

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Built-in configurable speed switch output 

environmental

Ambient Temperature

-40 to 85 °C [-40 to 180 °F]

Relative Humidity

up to 90 % non-condensing at 38 °C

Vibration

4 g, 20 - 1000 Hz

Shock

Per J1455

Testing

100 % Functional Testing

All Surface Finishes

Fungus Proof and Corrosion Resistant

electrical

Power Supply

12 - 24 V DC Battery Systems  

Continuous Supply Voltage

6.5 to 32 V DC

Polarity

Negative Ground (Case Isolated)

Power Consumption

100 mA (No Actuator Current)

Actuator Current

6 A Continuous, 8 A Peak

comPliance / StanDarDS

Agency

CE and RoHS Requirements

Communications

USB, RS-232-C, SAE J1939

PHYSical

Dimension

See 

Section 3, Installation

,

Weight

8 ozf [227 gf]

Mounting

Any position, Vertical preferred

Содержание EEG7000

Страница 1: ...off road mobile equipment GAConfig Tool adds the ability to monitor and set parameters from your PC With CAN J1939 capabilities allow it to accept TSC1 messages over USB as a mini engine control modul...

Страница 2: ...cause personal injury or equipment damage Do not rely exclusively on the governor system electric actuator to prevent overspeed A secondary shutoff device such as a fuel solenoid must be used LED DEFI...

Страница 3: ...C or 4 20 mA selectable polarity 10 Battery Ground 16 Battery ground 11 Battery Power 16 A 10 A fuse must be installed in the positive battery lead to protect against any overload or short circuit or...

Страница 4: ...cable shield must only be connected to the case The shield should be insulated to ensure that no other part of it comes into contact with engine ground otherwise stray signals may be introduced into t...

Страница 5: ...lue and click Calibrate Minimum button To calibrate the maximum percent set the potentiometer to the highest end value and click Calibrate Maximum button The difference between the analog minimum spee...

Страница 6: ...ntiometer CW all the way and click Calibrate Maximum d Note the Input Actual result Variable Speed can be used as another fixed speed setting if both Speed Minimum and Speed Maximum parameters are set...

Страница 7: ...e please cal your GAC representative The default installation is in the Program Files x86 Governors America Corporation file area 3 The GAConfig Setup screen displays Click Install The Installing GACo...

Страница 8: ...RED warning boxes error information yellow cautions and other pop up information Setting some parameter values impact other parameter values often displaying a caution The GAConfig Tool windows autom...

Страница 9: ...NG Engine Tuning is the basic menu used to store your engine startup and tuning information Flywheel teeth overspeed fuel limit Start fuel rate Fuel ramp rate starter cutoff acceleration and decelerat...

Страница 10: ...uning improves performance Before you start your engine Install the GAConfig Tool on a PC and connect the PC to the EEG7000 with the USB cable Provide power to the EEG7000 from the battery Install an...

Страница 11: ...until instability develops Gradually decrease Stability value until stability returns Decrease the value by one to ensure it is stable If there is no instability leave set at 50 c Set the DEADTIME to...

Страница 12: ...speed while in variable speed Speed Maximum 150 6000 rpm 1500 Maximum speed setting Variable Speed End Gain 1 100 50 Gain to use when at the maximum speed while in variable speed Input Minimum Calibra...

Страница 13: ...y adding settings or use the automatic calibration buttons a To set calibration automatically Turn potentiometer fully CCW and click Calibrate Minimum Turn potentiometer fully CW and click Calibrate M...

Страница 14: ...le speed as needed The No Load Current value must be set to less than Full Load Current and the difference between the two must be at least 0 5 A If an invalid combination is entered a warning message...

Страница 15: ...econds 3 Click Start The data displays similar to shown below Note the time and rpm display when you move your cursor over the green timeline 4 To save the data click Save The file is saved as a print...

Страница 16: ...1500 1500 Set engine speeds Variable Speed Variable Speed Input Mode 4 20 mA or 0 5 V DC 0 5 V DC Sets variable speed input signal to 0 5 V DC or 4 20 mA Speed Minimum Speed Maximum 150 6000 150 6000...

Страница 17: ...orporate while in variable speed mode SAE J1939 Configuration J1939 Address 0 253 0 Sets the CAN address for J1939 communication Engine Requested Torque Speed 0 6000 rpm 1500 The value the controller...

Страница 18: ...39 compatible After initial configuration the CAN data is available on the J1939 Diagnostics Messages view on the GAConfig Tool or using a compatible controller Sample PGN transmit and receive codes a...

Страница 19: ...d diagnostics CONTINUED 15 PGN NAME VALID SPN s NOTES 0 Torque Speed Control 1 TSC1 SPN695 Engine Override Control Mode SPN898 Engine Requested Speed Speed Limit SPN3349 TSC1 Transmission Rate SPN4206...

Страница 20: ...0 offers a number of GAC specific capabilities as well as helpful tools The GAConfig Tool allows settings in the tool to be stored shared and imported back into the tool for use on multiple EEG7000 co...

Страница 21: ...tic Engine Behavior Increasing Stability reduces instability but does not totally correct it If this is the case there is most likely a problem with the engine itself Check for engine mis firings erra...

Страница 22: ...sure the voltage at the battery while cranking If the voltage is less than 7 V DC for a 12 V DC system or 14 V DC for a 24 V DC sys tem check or replace battery Momentarily connect Pins 1 and 11 The a...

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