VT SYSTEM
VT System is a modular test system for efficient and comprehensive ECU test, and the associated test software is CANoe.
The test systems for individual ECUs and networks simplifies the setup of test benches and HiL test systems, because it integrates all circuit components in one module and has universal functions.
This is a flexible test hardware for the developer’s work station and big test racks.
Advantage of VT System
- All relevant test modules are integrated into a single device ( I/O interfaces and measurement hardware, relay switches,resistance decades, electronic load...)
- Minimal cabling effort for test setups
- Voltage range and electrical characteristics for automotive applications
- Seamless integration into CANoe
Application Area of VT System
With the VT system test systems for the function test of ECUs and vehicle networks can be assembled. CANoe is the associated test automation software.
The modular design of the VT System allows to build test solutions ranging from simple test setups to complex test systems:
Dedicated test systems for individual ECUs
Universal function testers for ECUs and subsystems
Flexible test hardware for the developer’s work station
Functions of VT System
The VT System is connected to the ECU in place of the actuators or sensors. The loads and sensors are simulated by the VT System modules. However, the signals can also be connected to the original actuators and sensors. All components required for testing the connected ECU´s inputs or outputs are integrated into the VT System modules:
- Relays for switching various signal paths (e.g. internal or external load)
- Creation of short-circuits between the two signal lines (to ground or battery voltage)
- Simulation of loads or sensors
- Measurement unit with signal conditioning
- Connection of additional measurement and test devices via two additional bus bars
- Clearly arranged status display on the front access panel
VT System Module Overview
88Q2112
* optionally available with user-programmable FPGA