DTI HV-500 User manual

Drivetrain Innovation kft.
Eötvös Károly street 32.
H-2750 Nagykőrös
Hungary, EU
[e-mail]
www.drivetraininnovation.com
HV-500 SERIES HIGH POWER INVERTER
User manual for HV-500
Version 2.2
Please read the user manual carefully before using the controller! Electrical
systems can cause danger to humans, property and nature; therefore,
precautions shall be taken to avoid any risk.

HV-500 USER MANUAL
Version: 2.2 2
Table of contents
1. History and related documents ............................................................................ 4
1.1 Document history ........................................................................................... 4
2. Liability and safe use of this unit .......................................................................... 5
2.1 Discharge ...................................................................................................... 6
3. Warning sign explained ....................................................................................... 7
4. Overview ............................................................................................................. 8
4.1 Main features of the HV-500 .......................................................................... 8
4.2 Distinction of HV-500 models ........................................................................ 9
4.3 Name plate explained .................................................................................... 9
4.4 Technical specifications ............................................................................... 10
4.4.1 DC characteristics ................................................................................. 10
4.4.2 AC characteristics ................................................................................. 10
5. Thermal and mechanical specification ............................................................... 11
6. HV-500ACx Air COOLING Parameters ............................................................. 12
7. HV-500LCX Liquid cooling connection .............................................................. 13
8. Power losses ..................................................................................................... 14
9. System Efficiency .............................................................................................. 15
10. HV-500LCN-Mechanical drawings .................................................................. 16
11. Compatible motor position sensors ................................................................. 18
12. Compatible motors .......................................................................................... 19
13. Electrical Connections .................................................................................... 20
13.1 Harness connector pinout (H) (Inverter side) ........................................... 20
13.2 Motor sensor connector pinout (M)........................................................... 21
13.3 HALL sensor ............................................................................................ 22
13.4 High power connection ............................................................................. 22
13.5 Case grounding ........................................................................................ 23

HV-500 USER MANUAL
Version: 2.2 3
14. PC connection and control .............................................................................. 24
14.1 DTI Tool ................................................................................................... 24
14.2 Firmware update ...................................................................................... 24
15. Wiring the controller ........................................................................................ 25
15.1 Overview .................................................................................................. 25
15.2 Harness connector wiring ......................................................................... 25
15.2.1 CAN Wiring ........................................................................................... 27
15.3 Electrical connection schematics ............................................................. 28
15.4.1 Input supply ....................................................................................... 28
15.3.2 Analog input ....................................................................................... 28
15.3.3 Digital input ........................................................................................ 28
15.3.4 Digital output ...................................................................................... 28
15.3.5 CAN peripheral .................................................................................. 29
15.3.6 RS 232 peripheral .............................................................................. 29
15.4 Minimal system schematic ....................................................................... 30
16. List of tables .................................................................................................... 31
17. List of figures .................................................................................................. 32

HV-500 USER MANUAL
Version: 2.2 4
1. HISTORY AND RELATED DOCUMENTS
1.1 Document history
07/2018
V1.0
Document created; basic specifications added.
01/2019 V1.1 User interface. Digital I/O and low power wiring
diagrams added
03/2019
V1.2
Added efficiency measurement graphs
04/2019
V1.3
High voltage wiring description
08/2019
V1.4
Added instructions for
Inverter
case
grounding
11/2019
V2.0
Updated connectors and raised voltage range
08/2020 V2.2 Actualization, introducing uniformized datasheets, fixed
typos,
HV-500 variants diversified
Added
information about active air
-
cooled fans.
1.2 Related documents
 DTI HV-500 Interlock manual
 DTI HV-500 CAN manual
 DTI Tool User manual
 DTI Motor setup manual
 DTI Firmware update manual
 DTI Resolver interface manual
 DTI Encoder splitter manual
 SurLok Connector manuals

HV-500 USER MANUAL
Version: 2.2 5
2. LIABILITY AND SAFE USE OF THIS UNIT
DTI Controller hardware, DTI Tool and the DTI
firmware are experimental products designed to
develop and test electrical systems incorporating
electric motors or actuators. Electrical systems can
cause danger to humans, property and nature;
therefore, precautions shall be taken to avoid any risk.
Under no circumstances shall the device be used
where humans or property are put to risk without thoroughly validating and testing the
whole system. Software and hardware interact in various ways, and developers cannot
foresee all possible combinations of hardware used together with software, nor
problems that can occur in these different combinations. Tool and the DTI firmware are
experimental software designed to develop and test. Electrical systems can cause
danger to humans, property and nature; therefore, precautions shall be taken to avoid
any risk.
Things that can happen, even when using the correct settings, are
 electrical failure
 fire
 electric shock
 hazardous smoke
 overheating motors and actuators
 overloaded power sources, causing fire or explosions (e.g. Lithium Ion
Batteries)
 motors or actuators stopping from spinning/moving
 motors or actuators locking in, acting like a brake (full stop)
 motors or actuators losing control over torque production (uncontrolled
acceleration or braking)
 interferences with other systems
 other non-intended or unforeseeable behaviour of the system
DTI Tool and the DTI firmware are developer tools that for safety reasons may only be
used
 by experts and experienced users, knowing exactly what they do.
 following safety standards applicable in the area of usage.
 under safe conditions where software or hardware malfunction will not lead to
death, injuries or severe property damage.