Mini HIL Test Bench
RAYNOV Mini HIL is a compact, self-contained Hardware-in-the-Loop test bench for ECU validation. It combines real-time simulation, fault injection, signal breakout, load simulation and power in one mobile 19-inch rack, for closed-loop functional, robustness and diagnostic testing without a physical vehicle. Modular and customizable to project requirements.
Contact Us for Pricing
Interested in this product? Contact us now for detailed pricing and product information.
Mini HIL is a self-contained Hardware-in-the-Loop (HIL) test bench for ECU validation. It provides the infrastructure to run closed-loop functional tests, robustness tests and diagnostic verification, without access to a physical vehicle.
This compact, cost-effective bench combines real-time simulation, signal conditioning and automated test execution in a portable platform for laboratories, R&D centres and production environments. It can simulate sensors, actuators, loads and environmental conditions, and it is modular and customizable to project requirements.
Key Features
- Interfaces and protocols: CAN, CAN FD, LIN, Ethernet, SPI, I2C, UART, PWM, analog and digital I/O
- Real-time simulation, signal conditioning and automated test execution
- All-in-one mobile 19-inch rack: operator workstation, DUT bay, fault injection, breakout, loads and power in one cabinet
- Failure Injection Rack (FIR): 108 channels, 4 fault types per channel, Virtual COM and HID interfaces, LabVIEW integration
- Break Out Box (BOB): measurement access on up to 102 signals without interrupting the test circuit
- Panel of Loads with approx. 30 to 50 load channels replicating in-vehicle loads (motors, solenoids, lamps, resistive and inductive loads)
- Regulated DC power supply simulating the vehicle battery
- Operator workstation with screen on an articulated arm, stack light, worktop and casters
Technical Specifications
Mini HIL is built around six functional slots in a single mobile rack cabinet. The key technical specifications are summarized in the Technical overview tab.
Applications
Mini HIL is intended for use in:
- ECU and BMS validation
- ECU closed-loop functional testing
- Software integration testing
- Regression testing
- Robustness testing through controlled electrical fault injection
- Diagnostic verification
- Functional safety verification
- Signal measurement with oscilloscopes, multimeters and data loggers
- Rapid prototyping
- Educational applications
Configuration
Mini HIL is organized in six functional slots: operator workstation, DUT bay, Failure Injection Rack, Break Out Box, Panel of Loads and power supply. The bench is modular and customizable to project requirements.
Custom Configurations
Mini HIL is modular and customizable to project requirements.
Need a HIL bench adapted to your validation setup? Request a quote from our team.
Mini HIL combines real-time simulation, fault injection, signal breakout, load simulation and power in one mobile rack. The system architecture is summarized below.
| System Type | Mini HIL (Hardware-in-the-Loop) rack for ECU validation |
|---|---|
| Architecture | 6 functional slots in one mobile 19-inch rack cabinet |
| Slot 1 — Workstation | Desktop workstation with screen, operator HMI |
| Slot 2 — DUT Bay | Reserved slot for the ECU / device under test |
| Slot 3 — Failure Injection Rack | 3U rack frame; 108 channels; 4 fault types per channel; Virtual COM + HID interfaces; LabVIEW integration |
| Slot 4 — Break Out Box | 3U rack frame; up to 102 signals |
| Slot 5 — Panel of Loads | 3U rack frame; approx. 30 to 50 load channels; motors, solenoids, lamps, resistive and inductive loads |
| Slot 6 — Power Supply | Regulated DC, simulates the vehicle battery; powers the ECU and bench loads |
| Interfaces / Protocols | CAN, CAN FD, LIN, Ethernet, SPI, I2C, UART, PWM, analog/digital I/O |
| Enclosure | Mobile 19-inch rack cabinet on casters, worktop, articulated monitor arm, stack light |