Data Logger C 70

The data logger C 70 integrates a programmable data logging system for motorsport applications for a very competitive price. Additional input devices can be connected via Ethernet and CAN buses.

Data Analysis Software WinDarab is available free of charge as “WinDarab V7 free” on our website. The logger can be upgraded to a 2^ndlogging partition of 4 GB (e.g. for long term recording).

For quick data transfer from the car e.g. during pit stop, data copy to a USB stick is available as an option. The stick is connected to the wiring harness for the C 70.

The device comes with 4 analog and 4 speed inputs as standard; further 12 analog inputs are available as optional upgrade.

Product Highlights

Features

Cutting-edge 667 MHz Dual Core Processor
Recording on USB flash drive (opt.)
Supports GPS lap trigger, pre-dated lap time etc.
High programming flexibility using mathematical functions and conditional channels

Downloads

Literature

Software

Firmware Base 0633

Product Details

Application

Processor	667 MHz Dual Core
Processor Converters	667 MHz Dual Core 10 kHz 12 bit AD converters with digital low pass filter
Processor Internal power source	667 MHz Dual Core Li/Ion capacitor
Processor Configurable math channels	667 MHz Dual Core
Processor User configurable CAN in/out messages	667 MHz Dual Core
Processor Online data compression	667 MHz Dual Core
Processor Internal logger 4 GB memory on Partition 1 enabled 1,500 channels enabled 1 ms sampling rate enabled FULL_LOG_2 (4 GB memory on Partition 2) optional DATA_USB (Data copy to USB flash drive) optional	667 MHz Dual Core
Processor Logging rates Usage of all features: 600 kB/s Primary logging use case: >1,200 kB/s Logging data download rate: up to 6.2 MB/s	667 MHz Dual Core
Processor LTE Ethernet telemetry support, GSM telemetry support	667 MHz Dual Core

Technical Specification

Mechanical Data
Mechanical Data Size	151 x 126 x 25.5 mm
Mechanical Data Weight	450 g
Mechanical Data Protection Classification	IP54 to DIN 40050, Section 9, Issue 2008
Mechanical Data Operating temperature internal	-20 to 85°C
Mechanical Data Max. vibration	Vibration profile 1 (see Downloads or www.bosch-motorsport.com)

Electrical Data
Electrical Data Supply voltage	5 to 18 V

Inputs

4 x analog channels, additional 12 optional

Inputs

0 to 5 V input range

Inputs

12 bit resolution

Inputs

switchable pull up resistor for all ANA_IN

Inputs

4 x Hall-effect or DF11 wheel speed inputs, switchable

Sensor Supplies and Screens

2 x Sensor supply 5 V ± 1 % (250 mA)

Sensor Supplies and Screens

1 x Sensor supply 10 V ± 1 % (250 mA)

Sensor Supplies and Screens

1 x Sensor supply U_Bat (250 mA)

Sensor Supplies and Screens

4 x Sensor ground

Connectors and Wires
Connectors and Wires Motorsport connector on logger	AS216-35PN
Connectors and Wires Mating connector AS616-35SN	F02U.000.466-01

Pin Configuration
Pin Configuration Pin	Name	Comment	Status
Pin Configuration 1	KL_31		Incl.
Pin Configuration 2	KL_15		Incl.
Pin Configuration 3	KL_30		Incl.
Pin Configuration 4	Rev_In_3	Hall or DF11 switchable	Incl.
Pin Configuration 5	Rev_In_1	Hall or DF11 switchable	Incl.
Pin Configuration 6	KL_31		Incl.
Pin Configuration 7	CAN_2_L	CAN speed selectable	Incl.
Pin Configuration 8	Ethernet_2_TXP		Incl.
Pin Configuration 9	Ethernet_2_TXN		Incl.
Pin Configuration 10	Sens_Power_12V	over current protected	Incl.
Pin Configuration 11	Rev_In_4	Hall or DF11 switchable	Incl.
Pin Configuration 12	Rev_In_2	Hall or DF11 switchable	Incl.
Pin Configuration 13	Laptrigger_In		Incl.
Pin Configuration 14	CAN_2_H	CAN speed selectable	Incl.
Pin Configuration 15	CAN_1_H	CAN speed selectable	Incl.
Pin Configuration 16	Ethernet_2_RXP		Incl.
Pin Configuration 17	Sens_Gnd_4	fused	Incl.
Pin Configuration 18	Sens_Power 5V	over current protected	Incl.
Pin Configuration 19	ANA_IN_3	3.01 kOhm switchable	Incl.
Pin Configuration 20	ANA_IN_4	3.01 kOhm switchable	Incl.
Pin Configuration 21	Time_Sync	connection to Bosch ECU	Incl.
Pin Configuration 22	CAN_1_L	CAN speed selectable	Incl.
Pin Configuration 23	Com_screen	Ethernet and USB screen	Incl.
Pin Configuration 24	Ethernet_2_RXN		Incl.
Pin Configuration 25	Sens_Gnd_3	fused	Incl.
Pin Configuration 26	Sens_Power 5V	over current protected	Incl.
Pin Configuration 27	ANA_IN_7	3.01 kOhm switchable	Opt.
Pin Configuration 28	ANA_IN_1	3.01 kOhm switchable	Incl.
Pin Configuration 29	USB_Device_DP	to Bosch USB stick	Opt.
Pin Configuration 30	RS232_TX_Telemetry	Transmit Telemetry data	Incl.
Pin Configuration 31	Ethernet_1_TXP		Incl.
Pin Configuration 32	Sens_Gnd_2	fused	Incl.
Pin Configuration 33	Sens_Power_10V	over current protected	Incl.
Pin Configuration 34	ANA_IN_8	3.01 kOhm switchable	Opt.
Pin Configuration 35	ANA_IN_10	3.01 kOhm switchable	Opt.
Pin Configuration 36	USB_Device_Gnd	to Bosch USB stick	Opt.
Pin Configuration 37	USB_Device_DN	to Bosch USB stick	Opt.
Pin Configuration 38	RS232_RX_Telemetry	Receive Telemetry data	Incl.
Pin Configuration 39	Ethernet_1_TXN		Incl.
Pin Configuration 40	Sens_Gnd_1	fused	Incl.
Pin Configuration 41	ANA_IN_11	3.01 kOhm switchable	Opt.
Pin Configuration 42	ANA_IN_9	3.01 kOhm switchable	Opt.
Pin Configuration 43	RS232_TX_GPS	Transmit GPS data	Incl.
Pin Configuration 44	ANA_IN_16	3.01 kOhm switchable	Opt.
Pin Configuration 45	USB_Device_Power	to Bosch USB stick	Opt.
Pin Configuration 46	Ethernet_1_RXP		Incl.
Pin Configuration 47	ANA_IN_12	3.01 kOhm switchable	Opt.
Pin Configuration 48	ANA_IN_6	3.01 kOhm switchable	Opt.
Pin Configuration 49	ANA_IN_2	3.01 kOhm switchable	Incl.
Pin Configuration 50	ANA_IN_13	3.01 kOhm switchable	Opt.
Pin Configuration 51	ANA_IN_15	3.01 kOhm switchable	Opt.
Pin Configuration 52	Ethernet_1_RXN		Incl.
Pin Configuration 53	ANA_IN_5	3.01 kOhm switchable	Opt.
Pin Configuration 54	RS232_RX_GPS	Receive GPS data	Incl.
Pin Configuration 55	ANA_IN_14	3.01 kOhm switchable	Opt.

Dimensions

Further Information

Communication

CAN interfaces	2
CAN interfaces Ethernet 100BaseT	2 2
CAN interfaces Laptrigger input	2 1
CAN interfaces RS232	2 Telemetry, GPS
CAN interfaces Configuration via RaceCon	2 Over Ethernet or MSA-Box II

Installation Notes

Maintenance Interval: 220 h or a maximum of two years

Ordering Information

Data Logger C 70
Order number: F02U.V02.302-02

Rugged USB flash drive
Order number: F02U.V03.534-01

Connector for USB flash drive on car loom side
Order number: F02U.002.996-01

Adapter cable to PC USB-Port
Order number: F02U.V01.343-01

Software Options

CCP/XCP_MASTER
Order number: F02U.V02.213-01

FULL_LOG_2
Order number: F02U.V02.305-01

IO_EXTENS
Order number: F02U.V02.205-01

DATA_USB
Order number: F02U.V03.476-01

Accessories

Vehicle Loom Basic
Order number: F02U.V02.735-01

Bench Loom
Order number: F02U.V02.349-01

Upgrades

CCP/XCP_MASTER

Enables CCP/XCP master functionality to request data from foreign devices via CAN/CCP protocol or XCP over Ethernet (UDP).
(ASAP2 file from ECU manufacturer required)

FULL_LOG_2

4 GB memory on Partition 2

IO_EXTENS

Additional 12 analog input channels

DATA_USB

Data copy to USB flash drive

Legal Restrictions

Generally blocked are direct and indirect business involving high risk destinations, including Russia, Belarus, Cuba, Iran, North Korea, Syria, Libya, Afghanistan, and certain non-governmental controlled Ukrainian regions. This list may change as geopolitics evolve.