Controls EMGRT1 Product Manual Download Page 1

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Product Manual

Programmable Microprocessor-Based Pump Controller

for Mechanical Diesel Engines

Part Number: EMGRT1
Customer: The Gorman Rupp Company
Revision: 2.0

______________________________________________________________________________________________________________________________________

Copyright

Controls, Inc.

P.O. Box 368 • Sharon Center, OH 44274

Phone 330.239.4345 • Fax 330.239.2845 • www.controlsinc.com

Summary of Contents for EMGRT1

Page 1: ...er EMGRT1 Customer The Gorman Rupp Company Revision 2 0 ______________________________________________________________________________________________________________________________________ Copyright...

Page 2: ...ngine When engine is started manually the controller will operate To stop the engine the key needs to be switched to the Off position B Automatic Engine Start Stop 1 For auto start place key in the Au...

Page 3: ...is plug play with all engine and accessory connectors incorporated into the enclosure 1 3 The backlit digital display is 1 H x 4 W with two rows of 16 characters Character height is approximately 1 4...

Page 4: ...time display parameter are Water Temperature Degrees F Battery Voltage Engine RPM Fuel Level if fuel level sender installed Oil Pressure PSI Engine Hours 2 3 Menu Enter Buttons To access and scroll me...

Page 5: ...ws that are removable for internal access 3 3 The controller is plug play with all engine and accessory connectors incorporated into the enclosure These connections include Engine Harness Connector 16...

Page 6: ...6 1 4 Low Fuel Level Fuel Level is measured below 1 for 5 seconds 7 Controller Specific Alarms 7 1 The controller monitors additional system inputs directly including 7 1 1 Emergency Stop Digital An E...

Page 7: ...Pin C Oil Pressure Pin F Battery Pin G Battery to Alt Excite Pin R Battery to Fuel Solenoid Pin J Battery to Pre Heat Relay Pin P MPU Pin A MPU 8 2 Float Connection The controller is connected to the...

Page 8: ...ss ENTER to freeze that digit and move to the next one on the right 4 Repeat steps 2 and 3 until all digits have been set After the final digit is set the brackets automatically disappear 5 Press the...

Page 9: ...y default settings can be reset in two ways 9 4 1 Reset Procedure See picture below 1 Turn the key to the Auto position 2 Open the enclosure to access the circuit board 3 Make connection between two p...

Page 10: ...Digital Input 1 Low Water Level Na Yes Digital Input 2 Low Oil Level Na Yes PA Pre Alarm A Alarm AWRO Alarm While Running Only RPM Calibration Speed Set Procedure Your control system may need to be ca...

Page 11: ...x 3 MPU 18 Battery Positive Relay Common 4 MPU 19 5 Fuel Level Sender 240 33 ohm 20 Alternator Excite D 6 Low Water Level Switch 21 Power Crank Solenoid 10A DC Max 7 Low Oil Level Switch 22 Fault Comm...

Page 12: ...S 11 10 2 TTL Outputs 10 2 1 When active the outputs sink to 0 VDC 10 2 2 When not active the outputs stay at 5 VDC 39 Low Oil Pressure Shutdown 40 High Temp Shutdown 41 Low Fuel Level Shutdown 42 Ov...

Page 13: ...harging Battery System The Self Charging Battery System SCBS included with this control is designed to maintain a high level of battery capacity during extended periods of standby operation However ca...

Page 14: ...ions must be met if warranty is valid Seller will not be liable for any damage done by unauthorized repair work unauthorized misapplication in non suitable environment In no event shall the Seller be...