Onboard Logic Unit (OLU), Basic Function - GF54.21-S-9881A
Model All (Light transporter)
Overview
This document contains information on:
- General
- Function
- Structure
- Task
General
The Onboard Logic Unit (OLU) is an innovative vehicle interface that connects the vehicle to a cloud and thus enables various new services and functions of third-party providers to be linked.
Function
Structure
The OLU is a Linux-kernel-based, high-performance vehicle control unit that is connected to the Internet. The OLU abstracts vehicle functions to a higher abstraction interface and is connected to the actual vehicle through various interfaces.
The OLU hardware consists of the OLU communication module and optionally also the OLU central computer, and it has a multitude of interfaces and connections. The OLU makes the vehicle an active part of the "Internet of Things". Thanks to the OLU, devices such as vehicle sensors, cameras or temperature sensors can be connected to each other. Third-party providers will be able to develop apps and functions themselves in future on the basis of the software of the OLU, and also offer these to other users for download.
Task
Among other things, the OLU enables transport companies to optimize and expand existing business units, and to open up new areas of activity. Together with modern sensor systems and data analysis, the combination of modern hardware and software ensures that the vehicle is used in a flexible manner. Fleet managers and drivers benefit equally from the OLU interface.
The OLU simplifies the technical access and handling of live vehicle data without the need for vehicle-specific specialist knowledge.
Using the OLU, third-party providers can develop significantly simpler and faster applications and software and implement these in the vehicle.
In order to guarantee the safety of the systems and data, these are only provided on a use-specific basis and therefore cannot be used for other purposes.
Connection to the on-board digital OLU communication module allows "over-the-air-update" functions to be updated and expanded during operation.
| Function schematics | |||
| Function schematic, Onboard Logic Unit (OLU) | Model 447.8 with code XM0 (Facelift) except code M7E (Electric motor 150 kW/battery 60 kWh (usable)) except code ME4 (Electric motor 145 kW) except code XM7 (MOPF II) | PE54.21-S-2501-97TRA | |
| Model 447.6 with code XM0 (Facelift) except code M8E (Electric motor 85 kW/battery 60 kWh (usable)) except code ME0 (Electric motor 85 kW) except code XM7 (MOPF II) Model 447.7 with code XM0 (Facelift) except code M7E (Electric motor 150 kW/battery 60 kWh (usable)) except code ME0 (Electric motor 85 kW) except code ME4 (Electric motor 145 kW) except code XM7 (MOPF II) | PE54.21-S-2501-97TRB | ||
| Model 447.8 with code ME4 (Electric motor 145 kW) except code XM7 (MOPF II) | PE54.21-S-2501-97TRC | ||
| Model 447.6 with code ME0 (Electric motor 85 kW) except code XM7 (MOPF II) Model 447.7 with code ME4 (Electric motor 145 kW) except code XM7 (MOPF II) | PE54.21-S-2501-97TRD | ||
| Model 447.8 with code XM7 (MOPF II) except code M7E (Electric motor 150 kW/battery 60 kWh (usable)) except code ME4 (Electric motor 145 kW) except code XM0 (Facelift) | PE54.21-S-2501-97A | ||
| Model 447.6 with code XM7 (MOPF II) Model 447.7 with code XM7 (MOPF II) | PE54.21-S-2501-97B | ||
| Model 447.8 with code M7E (Electric motor 150 kW/battery 60 kWh (usable)) with code ME4 (Electric motor 145 kW) with code XM7 (MOPF II) except code XM0 (Facelift) | PE54.21-S-2501-97C | ||
| Detailed information | |||
| Onboard Logic Unit (OLU), detailed information | Model 447 with code JO4 (OLU Compute Unit) except code XM7 (MOPF II) Model 447 with code JO5 (OLU with head unit integration) except code XM7 (MOPF II) |
GF54.21-S-0031A | |
| Model 447 with code JO3 (OLU Connect Unit) except code JO4 (OLU Compute Unit) except code JO5 (OLU with head unit integration) except code XM7 (MOPF II) |
GF54.21-S-0031B | ||
| Model 447 with code JO3 (OLU Connect Unit) with code XM7 (MOPF II) |
GF54.21-S-0031C | ||
| Onboard Logic Unit (OLU) pin assignment, detailed information | Model 447 with code JO4 (OLU Compute Unit) except code XM7 (MOPF II) Model 447 with code JO5 (OLU with head unit integration) except code XM7 (MOPF II) |
GF54.21-S-0032A | |
| Model 447 with code JO3 (OLU Connect Unit) except code JO4 (OLU Compute Unit) except code JO5 (OLU with head unit integration) except code XM7 (MOPF II) |
GF54.21-S-0032B | ||
| Model 447 with code JO3 (OLU Connect Unit) with code XM7 (MOPF II) |
GF54.21-S-0032C | ||
| Onboard Logic Unit (OLU) digital inputs, detailed information | Model 447 with code JO2 (OLU pre-installation) with code JO3 (OLU Connect Unit) with code JO4 (OLU Compute Unit) with code JO5 (OLU with head unit integration) except code XM7 (MOPF II) |
GF54.21-S-0033A | |
| Model 447 with code JO3 (OLU Connect Unit) with code XM7 (MOPF II) |
GF54.21-S-0033B | ||
| Onboard Logic Unit (OLU) digital outputs, detailed information | Model 447 with code JO2 (OLU pre-installation) with code JO3 (OLU Connect Unit) with code JO4 (OLU Compute Unit) with code JO5 (OLU with head unit integration) except code XM7 (MOPF II) |
GF54.21-S-0034A | |
| Model 447 with code JO3 (OLU Connect Unit) with code XM7 (MOPF II) |
GF54.21-S-0034B | ||
| Additional basic functions | |||
| Onboard Logic Unit (OLU) services, basic function | Model all (Light transporter) with code JO2 (OLU pre-installation) with code JO3 (OLU Connect Unit) with code JO4 (OLU Compute Unit) with code JO5 (OLU with head unit integration) |
GF54.21-S-9987A | |
| Wake Onboard Logic Unit (OLU), basic function | Model all (Light transporter) with code JO2 (OLU pre-installation) with code JO3 (OLU Connect Unit) with code JO4 (OLU Compute Unit) with code JO5 (OLU with head unit integration) |
GF54.21-S-9988A | |
| Onboard Logic Unit (OLU) expansion stages, basic function | Model 447 with code JO2 (OLU pre-installation) with code JO3 (OLU Connect Unit) with code JO4 (OLU Compute Unit) with code JO5 (OLU with head unit integration) |
GF54.21-S-9989A |