CL1000: CAN Bus Logger

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Dettagli

Outline

PLUG & PLAY

Configure in 2 min. Power via CAN connector. Auto-detect bit-rate

STANDALONE

Log CAN data to 8-32GB SD card for months - no pc needed

FREE SOFTWARE

Configure your CL1000, stream data & convert log files

LIVE STREAM

Easily stream raw & DBC decoded CAN data in SavvyCAN

COMPACT

Fits the palm of your hand (6.6 x 4.3 x 2.4 CM) & weighs <50g

LOW COST

The value/cost of the CL1000 is unbeatable

Compact CAN logger with SD

The CL1000 lets you log raw CAN data to an 8-32 GB SD card
- 100% standalone with no PC required:

Power via CAN connector (<1W power consumption)
Auto-detect bit rate - no configuration required
Log raw CAN data in simple CSV style format
Easily extract data from the SD card via USB
Configure device via simple CONFIG.INI file
Silent mode, filters, transmit lists, cyclic logging

CAN streaming in SavvyCAN

The CL1000 can stream raw CAN data via USB to your PC for real-time analysis in Python or SavvyCAN:

Stream raw CAN data in flexible views (filters, traces, ...)
Send CAN frames into your CAN bus with real-time control
Display human-readable form via DBC files (incl. J1939)
Create real-time plots of decoded signals like speed, RPM, ...
Highlight bit/byte changes per CAN ID via the 'sniffer view'
Quickly plot 'hypothesis signals' for reverse engineering
Load CLX000 log files for post processing analysis

Convert & DBC decode log files

The CL1000 also comes with software tools for converting & decoding log files.

Convert log files to Vector ASC or PEAK TRC
Decode log files with DBC support in SavvyCAN
Export output as CSV for e.g. Excel pivots

Caratteristiche e Benefici

Use Cases

The CL1000 is suited for short-duration standalone data logging and ad hoc data streaming.

Below we outline some of the typical applications for the CL1000 - also, check our case studies for real customer use cases.

Note: We recommend that you also check out the 2nd generation CANedge.

Reverse engineering proprietary data

Want to reverse engineer proprietary data parameters?

If you're not the vehicle OEM, you may need to reverse engineer certain proprietary CAN data. Maybe you want to hack your car - or maybe you need to add custom functionality in a J1939 test setup. Through data logging, real-time streaming and analysis it is possible to identify what CAN IDs relate to what parameters - and how to offset/scale the data. Learn more in our CAN sniffer intro. You can stream data via SavvyCAN or Wireshark, both 100% free and open source.

Compliance monitoring

Need to record and register vehicle data for compliance?

In some scenarios, you'll need to collect compliance or insurance related data - e.g. emissions (e.g. NOx, CO, HC, PM, ...). You may need to legally log this data from your fleet - even if you do not intend to use it actively. In such a setup, the CL1000 is a simple low cost solution: With an 8-32 GB SD and cyclical logging you can log all the CAN, OBD2, FMS or J1939 data you need - and collect it on a case-by-case basis.

Vehicle development & field testing

Need to develop, debug or optimize your vehicles?

The CL1000 provides OEM teams with an easy tool for collecting vehicle data. In particular, the CL1000 is useful for late-stage development. Here, the compact standalone functionality means that it can be added to large fleets of prototype vehicles for long-duration logging. After a few weeks or months, the data can be collected and analyzed for optimization and diagnosis.

Specifiche

GENERAL
Functionality	Data logger and real-time CAN interface (live send/receive)
LEDs	Logger status via three externally visible LEDs
Firmware	Supports free firmware updates for adding features
Software	Free executables for conversion to ASC/TRC [Windows/Linux]
	Free open source SavvyCAN software for streaming/analyzing CAN data + DBC decoding [Windows/Linux]
	The .INI config / .TXT log files can also simply be opened in text editors or scripts [Windows/Linux]
Safety	CE, FCC, IC, RoHS certified
CAN BUS
Standard	Compliant with physical layer standard ISO 11898-2
Identifiers	Compliant with CAN specifications 2.0A (11-Bit ID) and 2.0B (29-Bit ID)
Bit Rate	Bit rates up to 1 Mbps (manually configured or automatically detected)
Bit-rate auto-detection	Yes
Protocol Support	Protocol independent (i.e. able to log CAN, J1939, CANopen, OBD2, ...)
Filters	Advanced message filtering on eight configurable channels
Silent Mode	Yes (does not affect CAN-bus transmission)
Fail-Safes	The device does not terminate the CAN-bus internally
DATA LOGGING
SD Card	Replaceable 8 GB SD card (optional 32 GB)
Real-Time Clock	No (see instead the CL2000 or CANedge)
Control Signal	Logging state (enabled/disabled) can be changed run-time using a CAN-bus control message
Heartbeat Signal	Supports heartbeat signal to periodically indicate logger status
Cyclic Logging	Supports cyclic logging mode (oldest log file is deleted when file system is full)
Down Sampling	CAN ID specific message down-sampling to reduce frequency of logged messages
Transmit	Transmit up to 20 customized CAN bus messages (e.g. for OBD2). Full real-time transmit control via USB
File System	Standard FAT file system
Frames/Second	The CL1000 can log/stream ~800-1000 frames/sec without loss. For higher busloads, see the CANedge
SUPPLY
Power via CAN connector	Power can be supplied from the DB9 CAN connector (log/stream) or via USB (data extraction)
Via CAN connector (DB9)	Power supplied by the CAN bus (+7.0V to +32V DC) using pin 9 (supply) and 3 (ground)
Protection	Reverse voltage protection on CAN-bus supply
	Transient voltage pulse protection on CAN-bus supply
Power via USB	Power supplied by USB (+5.0V DC) for data extraction/configuration
Consumption	The logger's power consumption is approximately 1 W
MECHANICAL
Enclosure	Robust, small enclosure
Dimensions	66.7 x 42.7 x 23.5 mm (L x W x H)
Weight	45 grams
Connector	Standard D-sub 9 (DB9) connector (OBD2, J1939, "generic" adaptor optional)
USB	Standard mini USB (B) connector for extracting data & streaming (cable not included)
Temperature	Operating temperature: -20degC to +65degC
IP Rating	IP Rating 40