VT System用户手册

Version 3.0.1

English

VT System

User Manual

Imprint

Vector Informatik GmbH

Ingersheimer Straße 24

D-70499 Stuttgart

Vector reserves the right to modify any information and/or data in this user documentation without notice. Vector disclaims all liabilities for the

VT System User Manual Table of Contents

© Vector Informatik GmbH 3.0.1 - 3 -

Table of Contents

1Introduction 16

1.1VT System Setup at a Glance 17

1.1.1General 17

1.1.2Usage 17

1.1.3Structure and Backplane 17

1.2About This User Manual 18

1.2.1Conventions 18

2.1.1Backplane 22

2.1.2Modules 22

2.1.3System Setup 22

2.1.4Cascading Several VT System Racks 24

2.2Normal Usage 24

2.3Protection 24

2.3.1Safety Functions in CANoe 24

2.3.2Fuses 25

2.3.3Inductive Loads 25

2.3.4Capacitive Loads 25

2.6Synchronization 28

2.7Firmware Update 29

2.8Calibration 29

2.9Checklists 30

2.9.1Before Initial Operation 30

VT System User Manual Table of Contents

© Vector Informatik GmbH 3.0.1 - 4 -

2.9.2Before Connecting an ECU for Testing 30

3VT1004/VT1104 – Load and Measurement Module 31

3.1Purpose 32

3.1.1VT1004A 32

3.1.2VT1104 32

3.3.4Measurement 36

3.3.5Electronic Load 36

3.3.6Displays 37

3.3.7Fuses 38

3.4Connectors 38

3.4.1ECU Connector 38

3.4.2Original Load Connector 39

3.4.3Bus Bar Connector 40

3.4.4Front Panel Measurement Connector 40

3.5Technical Data VT1004A 41

3.6Technical Data VT1104 45

3.6.1General 45

3.6.2Input Signals and Switches 45

3.6.3Electronic Load 46

3.6.4Voltage Measurement 46

3.6.5Digital Input 47

3.6.6PWM Measurement 47

4VT2004 – Stimulation Module 49

4.1Purpose 50

4.1.1VT2004A 50

VT System User Manual Table of Contents

© Vector Informatik GmbH 3.0.1 - 5 -

4.1.2VT2004A FPGA 50

4.2Installation 50

4.3Usage 50

4.3.1Basic Connection Scheme 50

4.3.2Signal Path Switching 51

4.4.1Potentiometer Reference Connector 54

4.4.2ECU Connector 55

4.4.3Original Sensor Connector 56

4.4.4Bus Bar Connector 56

4.4.5Front Panel Measurement Connector 57

4.5Technical Data VT2004A 57

4.5.1General 57

4.5.2Input Signals and Switches 57

4.5.3Voltage Stimulation 58

4.5.4Decade Resistor 58

5.3Usage 61

5.3.1Basic Connection Scheme 61

5.3.2Signal Path Switching 62

5.3.3Using the Bus Bars 63

5.3.4Measuring the Digital Input Signal 63

5.3.5Voltage Measurement 63

5.3.6Outputting a Digital Signal 64

5.3.7Load or Pull-up/down Resistor 64

5.3.8Displays 64

5.4Connectors 64