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VANNER

 Incorporated

     

                                            

Owner’s Manual

 

Vanner High Voltage DC-

DC Converter                                                           OWNER’S MANUAL 

 

High Voltage DC-DC Converter 

 

 

 
 

HBA    (Hybrid Beltless Alternator)

 

 
 

Table of Contents 

Introduction………………………………………………….…………………  3 

 

Specifications…………………………………………………….………….…  4 

 

Operation……………...……………………………………………………….  6 

 

Installation Instructions…………………………...…………….…………….  8 

 

Testing and Troub

leshooting………………………………………………… 15 

 
Vann-Bus 

Battery Management………....………..………………………… 20 

 
Dual HBA S

ystem…………………………………..………………………… 24 

 
CAN Bus Specif

ication……………………………..………………………… 27 

Summary of Contents for EBA-5-400 Series

Page 1: ...WNER S MANUAL 1 High Voltage DC DC Converter HBA Hybrid Beltless Alternator Table of Contents Introduction 3 Specifications 4 Operation 6 Installation Instructions 8 Testing and Troubleshooting 15 Van...

Page 2: ...VANNER Incorporated Owner s Manual Vanner High Voltage DC DC Converter OWNER S MANUAL 2 Notes...

Page 3: ...alternator to increase reliability and reduce maintenance costs The converter is J1939 CAN Controller Area Network enabled and is fully configurable and controllable over a J1939 compliant network bu...

Page 4: ...Voltage mV 100mV RMS Standby Current Milliamps 20mA Cooling Method Forced Air High Voltage Discharge Upon removal of high voltage power source or terminal access cover caps will discharge to 50 VDC or...

Page 5: ...Incorporated Owner s Manual Vanner High Voltage DC DC Converter OWNER S MANUAL 5 Dimensional Specifications All Dimensions are in Inches Alternate chassis with integral lifting feature in four mountin...

Page 6: ...rature conditions of 40 to 60 C HV Battery Under Voltage Condition 250A Unit The DC to DC converter will begin to current limit if the input voltage drops below 550V It will current limit linearly fro...

Page 7: ...hutdown The HBA will automatically restart upon removal of the fault condition Thermal Protection The temperatures of critical components within the HBA are continuously monitored The highest temperat...

Page 8: ...the power source battery A fault protection device would be any fuse or circuit breaker properly rated for the maximum DC current obtainable This advisory is in accordance with SAE NEC and UL for mob...

Page 9: ...t pressure spray but continual exposure to direct pressure spray may reduce the serviceable life Any damage due to water contamination is covered by Vanner only through the terms of the factory warran...

Page 10: ...put Terminal Designations CAN and Ignition I O See Wiring Diagram for Pin Designations 5 16 18 Low Voltage Output Terminals Terminating hardware provided by Vanner High Voltage Lug Box STUD LUG FLAT W...

Page 11: ...Mates with Molex Receptacle Part 19418 0007 and Molex 14 16 AWG Socket Part 19420 0009 Limit Switch for HVIL Detects When Cover has Been Removed HVIL Connector Molex 194290033 For mating connector us...

Page 12: ...agram w Vanner 70 Series Equalizer Vanner High Voltage DC DC Converter High Voltage Interlock High Voltage Battery 12V Battery A Vanner 70 Series Equalizer F3 F2 F1 A B C D E F G H J K L M N P A B C D...

Page 13: ...e vehicle s electrical system controller via the CAN bus E through L TBD M For DUAL HBA Installations only See wiring diagram on page 24 Installing a jumper between Pins M and N designates the HBA as...

Page 14: ...ttery as practical HBA Low Voltage Output Wire and Fuse Size Chart Wire Size AWG Ring Terminal Panduit Fuse F3 4 0 LCD4_0 56000 CUST 400 amp The Panduit part number listed is recommended not required...

Page 15: ...s rated capacity HBA Test Procedure 1 Field test the HBA while fully connected to the vehicles high and low voltage batteries The 24V battery must measure between 16 and 32 volts If the 24V battery is...

Page 16: ...ttery nominal value up to 28 5 volts Note The measurement is dependent on the voltage drop in the cables bolted connections between the HBA output terminals and the 24V battery terminals 5 A clamp on...

Page 17: ...llows DC DC Converter ON Green indication that HBA has turned on successfully DC DC Converter OFF Red indication that HBA is off If the reason is due to a fault that condition will be indicated by a r...

Page 18: ...ing range of 16 32V Output Overload Fault The HBA is current limited to 250A or 300A If the load is above 250A or 300A the unit will begin current limiting and gradually reduce the output voltage Once...

Page 19: ...erminals 7 Do not disconnect the 24V positive and negative cables 14 pin Deutsch connector and chassis GND from the HBA Note If bench testing connect HBA 24V negative to HBA chassis 8 Set the AMB 45 t...

Page 20: ...tors the current flowing into and out of the 24V battery 3 Single Current Sensor 80A The single current sensor VSS C80 monitors the current flowing into and out of the 12V battery 4 Voltage and Temper...

Page 21: ...ries equalizer and sensors are installed Note the low voltage battery status information displayed in the lower right corner of the screenshot below The battery terminal voltage state of health SOH st...

Page 22: ...anner High Voltage DC DC Converter High Voltage Interlock High Voltage Battery 12V Battery A Vanner 80 Series Equalizer F3 F2 F1 Current Sensor VSS C80 600 Current Sensor VSS C80 Volt Temp Sensor VSS...

Page 23: ...e Ground Remote Sense E F G H J K L M N P Vanner 80 Series Equalizer Voltage Temp Sensor Dual and Single Current Sensor Description 5V Input Ground Current Sense Spare Sensor Pin 1 2 3 4 Equalizer Pin...

Page 24: ...begin to provide more current Once the voltage differential is approximately 0 1V the units will load share evenly After the batteries reach a quiescent state the output voltage of the Primary unit wi...

Page 25: ...gement ON Screenshot of Secondary HBA Dashboard in a dual application The LV Output Current displayed here is the sum of the Primary and Secondary HBA s Secondary unit status Select the View Slave HBA...

Page 26: ...d 24V Enable CAN Low Vanner HBA Secondary DPIM High Voltage Interlock Vanner HBA Primary 24V Distribution and Current Limit Protection Electrical Cooling Package HVAC Units Base Loads A B C D E F G H...

Page 27: ...erter OWNER S MANUAL 27 CAN Bus Specification High Voltage DC DC Converter CAN Communication Specification A comprehensive CAN communication specification is available for the HBA Please contact Vanne...

Page 28: ...DC DC Converter OWNER S MANUAL 28 Vanner Incorporated 4282 Reynolds Drive Hilliard Ohio 43026 1 800 AC POWER 1 800 227 6937 Tel 614 771 2718 Fax 614 771 4904 www vanner com e mail pwrsales vanner com...

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