Bach Onboard UnitDatasheetTelematics Unit for Trucks and Buses

Bach Onboard Unit

Subject to technical change without notice 1

Designed for trucks and buses, the Bach Onboard Unit logs all data generated by vehicle operation and transfers them to the cloud. That makes it the connectivity vehicle gateway for the Dashboard, Trips and other apps in the OPENMATICS Portal.

48-pin Molex Connector (Power Supply, CAN, GPIO)

Ethernet Connector (RJ45)

2x USB Connector (Type-A)

Optional Connector 2

Optional Connector 1 (e. g. Cellular or WLAN AP)

Cellular Antenna Connector (Main)

WLAN / Bluetooth Antenna Connector

GPS Antenna Connector

Dimensions

165 x 105 x 38 mm

Temperature Range

-40 to + 85 °C

Power Supply

12/24 V DC

WLAN

Bluetooth

Communication

802.11 a/b/g/n (2.4 GHz)

Bluetooth 4.0

GSM/UMTS/LTE (2G/3G/4G)

Automotive

Connector

MOLEX (48 pins)

LAN

USB

FAKRA Antenna

Connectors

6x Digital Input

4x Digital Output

4x CAN

2x K-Line

1x J1708

2x RS232

1x 1-Wire

1x VOut 5 V/1 A

10/100 Mbit Ethernet

2x USB 2.0

2x 2G/3G/4G Antenna

1x GPS

1x WLAN/Bluetooth

1x Optional (e.g. for WLAN AP or Powerless

Switch)

CPU

RAM

System Memory

Sensors

Operating System

ARM® 1 GHz

1 GB

1 GB (Flash),

1 GB (MicroSD) – expandable

GPS

3D Gyroscope

Altimeter

3D Accelerometer

3D Magnetometer (Compass)

Linux Based

Bach Onboard Unit

Subject to technical change without notice 2

Connection

System

Connectors

2 Embedded SIM cards

and 1 Mini SIM Card

Modem with diversity, 2G/3G/4G

1x Ethernet 10/100 Mbit

1x WLAN 802.11 a/b/g/n

1x Bluetooth 4.0

2x USB 2.0

4x CAN

2x RS232

1x RS485 (J1708)

1x Bi-Directional K-Line

1x Uni-Directional K-Line

6x Digital Input

4x Digital Output

1x 1-Wire

Communication and Interfaces

Device Management Unit (DMU)

Signal Management Unit (SMU)

Application Management Unit (AMU)

based on ARM Microprocessor

3 Processor Units

GPS

3D Gyroscope

Altimeter

3D Accelerometer

3D Magnetometer (Compass)

Sensor Network

1 GB DDR3 RAM

1 GB NAND Flash

1 GB microSD Memory Card

Memory

Openmatics Linux Distribution

OSGi Framework

System

Aluminum housing

Operating temperature

from -40°C to + 85°C

Compact size: 165 x 125 x 38 mm

(including connectors)

Weight: 510 g

Volume: 0,78 l

Mechanical

Nominal Voltage: 12/24

VWorking: < 150 mA @ 24 V

Standby: < 1 mA @ 24 V

Power Supply

Subject to technical change without notice 3

Description

On-Board Unit Bach with 3G modem and 1-GB MicroSD Card for European

market; 1st generation

On-Board Unit Bach with 3G modem and 1-GB MicroSD Card for European

market; 2nd generation

On-Board Unit Bach with 4G modem and 1-GB MicroSD Card for European

market; 3rd generation

On-Board Unit Bach with 4G modem and 4-GB MicroSD Card for European

market; 3rd generation

On-Board Unit Bach with 4G modem and 1-GB MicroSD Card for American

market; 1st generation

On-Board Unit Bach with 4G modem and 1-GB MicroSD Card for American

market; 3rd generation

ZF Part No.

0501.221.222

0501.221.506

0501.222.328

0501.222.329

6075.010.003

0501.223.311

Bach Onboard Unit