Full specifications

RTStand LV124 / LV148 — system specifications.

Complete technical details for all five RTStand variants — pin counts, current ratings, bus support, monitoring, software framework, add-ons, and what is included with every system. This is the reference page for engineers evaluating RTStand.

Variant comparison

All five variants — side by side.

	F8-30	F24-30	F48-30	F96-30	F8-90
Power pins	8	24	48	96	8
Bus pins (CAN, LIN)	14	14	14	14	14
Ethernet / GMSL pins	8 x 1000base-T1	8 x 1000base-T1	8 x 1000base-T1	8 x 1000base-T1	8 x 1000base-T1
Max current	30A	30A	30A	30A	90A
Power networks	12V, 24V, 48V	12V, 24V, 48V	12V, 24V, 48V	12V, 24V, 48V	12V, 24V, 48V
Monitoring rate	100kHz per pin	100kHz per pin	100kHz per pin	100kHz per pin	100kHz per pin
Climatic integration	Yes	Yes	Yes	Yes	Yes
CANoe / CANape	Yes	Yes	Yes	Yes	Yes
Automated reporting	Yes	Yes	Yes	Yes	Yes
Norm library	45+ norms	45+ norms	45+ norms	45+ norms	45+ norms
OS	Windows 11	Windows 11	Windows 11	Windows 11	Windows 11
Buy / Rent	Both	Both	Both	Both	Both
Calibration	DAkkS	DAkkS	DAkkS	DAkkS	DAkkS

RTStand LV124 / LV148 System Specifications

Monitoring capabilities

Every pin. Every channel.

Time-synchronised.

RTStand monitors all inputs and outputs at 100kHz per pin — voltage, current, and bus communication data — time-synchronised across all channels. This means you see exactly what the ECU was doing at any point during the test, on every connection simultaneously.

Voltage monitoring on all power pins — ±60V range per channel
Current monitoring — up to ±150A per channel, up to 12 additional current channels via add-on
Bus communication support — CAN, LIN, FlexRay
Automotive Ethernet support — 100base-T1 and 1000base-T1
GMSL support
All channels time-synchronised at 100kHz (10µs resolution)
Synchronized display of interruption and short-circuit profile specification alongside ECU response

Software framework

Built on proven NI infrastructure.

RTStand is built on National Instruments products — the industry-standard platform for test automation. This gives RTStand the flexibility to integrate with virtually any external device and the reliability of a mature, widely-supported software stack.

NI TestStand for test sequencing and execution
NI LabVIEW for device control and data acquisition
NI Diadem for reporting
Integration via LabVIEW, .NET, DLL etc.
Automated CANoe / CANape control for bus simulation
Excel import / export for test profiles and results
ECU definition saved and reloadable — retesting in minutes
Windows 11

Add-ons

Expand as your needs grow.

Modular design means you invest in what you need now and add capabilities later — without replacing the core system.

Additional voltage channels

Extra measurement channels for external sensors and physical bus line measurements (e.g. CAN). Via additional Tube Analyzer units.

Additional current channels

Up to 12 extra current measurement channels for complex ECUs with multiple power outputs.

>2kW amplifier

Alternative amplifier for higher peak current support — essential for high-power ECUs and 48V systems in the 30–90A range.

Additional bus & Ethernet pins

Expand bus connectivity with additional CAN, LIN, and Automotive Ethernet / GMSL pins via the Bus Box expansion.

What is included

Everything to get started and stay running.

Startup

Onsite or remote training
Startup support (onsite or remote)
DAkkS calibration
Software licenses (optional)

Operation

Self-test adapter for diagnostics
Cabling and accessories (resistor kit etc.)
Startup DUT integration
Technical support

Lifecycle

Maintenance contract
Continuous software updates
New norm integrations
New interface support

Need help choosing the right variant?

Tell us about your ECU — pin count, current requirements, interfaces. We will recommend the right RTStand configuration and walk you through what is included.

Talk to an engineer

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RTStand LV124 / LV148

Built by WKS Informatik GmbH · Ravensburg, Germany – Imprint

System – What is LV124 / LV148 – Knowledge Base – Rental – Contact WKS