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CANREC User Manual

User Manual

Date: 2014/11/28

V1.00

Guangzhou ZHIYUAN Electronics Co., Ltd.

Item

Content

Keywords

CAN-bus recording, accidental fault troubleshooting

Abstract

CANREC CAN-bus recording analyzer is developed for
accidental faults troubleshooting. It is used to record
multi-channel CAN-bus data and waveform for long time.
Users can find out accidental CAN-bus faults during the
long-time operation.

Global best solution for CAN-bus accidental faults elimination

User

Manual

UM12121201

Summary of Contents for CANREC Series

Page 1: ...troubleshooting Abstract CANREC CAN bus recording analyzer is developed for accidental faults troubleshooting It is used to record multi channel CAN bus data and waveform for long time Users can find...

Page 2: ...05 22 User Manual V1 00 Guangzhou ZHIYUAN Electronics Co Ltd CAN bus recording analyzer CANREC User Manual Revision Revision History History Version Rev Date Modifications VOL01 2014 11 28 Created th...

Page 3: ...ated Limit Value of Power Supply 3 2 7 Electrical Connection 3 2 8 Maintenance and Repair 3 Chapter 3 Description and Function 4 3 1 About this chapter 4 3 2 Connection Terminals Back panel 4 3 3 Port...

Page 4: ...Open working area 27 5 7 4 Message 27 5 7 5 Quick Search 27 5 7 6 Waveform 28 5 7 7 Eye Diagram 29 5 7 8 FFT Transform 30 5 7 9 Statistics 32 5 7 10 Waveform Index 32 5 7 11 Continuous Storage Mode 32...

Page 5: ...t the instrument from mechanical impact Put the instrument in a dry room the temperature range should be 0 50 and the maximum humidity should not exceed 85 Protect the instrument from sunlight heat mo...

Page 6: ...tions described in the Technical Parameters section Make sure the vent of instrument is not blocked during operations Always comply with the explanation in the Transport and Storage of chapter 1 2 3 U...

Page 7: ...he standard international power cord and socket to ensure that an appropriate voltage is supplied to the instrument otherwise the instrument may be damaged and users may have the risk of electric shoc...

Page 8: ...ase see Table 3 1 Figure 3 1 Connection terminals Table 3 1 Connection terminal description from left to right No Description Remarks 1 WLAN interface 54M 802 11b g n wireless WIFI interface not suppo...

Page 9: ...ain display panel Display operations 4 Power indicator The red Power indicator is on after power on If the instrument is powered by the battery the green Power indicator is on 5 HDD operation indicato...

Page 10: ...ignal connection terminal 8 NC Not used 9 NC Not used 3 5 Optional Interface To be compatible with ISO1898 1 2 3 4 5 standard CANREC series product provide 4 PORT connectors which contain 4 kinds of d...

Page 11: ...one Supported Supported Hardware differential isolation Supported Supported Supported Number of message received 300 billion 600 billion 1200 billion Terminal resistance switch Supported Supported Sup...

Page 12: ...llation 4 1 Software Installation 1 Start the setup file Get the setup file and double click the file icon shown in Figure 4 1 to start installation as shown in Figure 4 2 Figure 4 1 CANREC software s...

Page 13: ...ry is C Program Files zhiyuan CANRec Users can modify the installation directory in the above interface and then the interface shown in Figure 4 4 appears after click the Next button 3 Set the Start m...

Page 14: ...shown in Figure 4 6 appears after click the Next button 5 Make ready for installation Figure 4 6 CANREC installation wizard ready for installation The software installation information is listed in th...

Page 15: ...Manual Figure 4 7 CANREC wizard in progress of installation In the Installation completed interface users can double click the CANREC software icon on the desktop to run the software or directly chec...

Page 16: ...e accidental failures are easy to occur Similar to a black box it records CAN data for analyzing the cause of an error upon its occurrence However due to the limits of storage speed and capacity the c...

Page 17: ...ery to ensure that the device can continue to run 3 hours when power down Comes with 5 inch screen to clearly display current record status and error CAN interface type high speed CAN fault tolerant C...

Page 18: ...onnect with PC for online analysis Standard version CANREC Standard 2 channel message and waveform storage 6 channel message storage it can export data to PC for offline analysis Basic version CANREC...

Page 19: ...ce 2 USB Device interface it is used for U disk upgrade 3 Display screen it is used for software display 4 Physical keys include menu keys arrow keys as well as Set Esc OK keys These keys should be co...

Page 20: ...system function including device ON status sharing setting battery capacity hard disk capacity IP address and other system information 3 Menu bar it corresponds to the key function of physical menu C...

Page 21: ...shown in the upper area the latest CAN message data collected by the current channel is shown in the lower area Only latest 10 data frames are showed here Users can view the full message and waveform...

Page 22: ...the modification for the data within a smaller range is only provided with program a the modification for the data within a larger range is provided with two programs 3 Save Perform the setting after...

Page 23: ...ing interface Figure 5 10 Channel setting view The channel settings contain 3 settings 1 Channel Enable Enable a waveform channel CH1 and CH2 share the waveform channel 1 CH3 and CH4 share the wavefor...

Page 24: ...The optional sampling ratios include 100 1 50 1 20 1 and 10 1 3 Trigger mode There are 3 pre defined trigger modes full record frame trigger and error trigger and custom trigger mode The frame ID fram...

Page 25: ...age amplitudes include 1V 4V 8V 20V and 50V Offset Offset voltage of the waveform i e the voltage deviation of the horizontal starting line of the waveform from the center of the screen The offset ran...

Page 26: ...hen click the Delete key on the menu a prompt dialog box shown in Figure 5 15 will pop up Figure 5 15 Delete a project Click the OK key to confirm the deletion or the Esc key to cancel the deletion op...

Page 27: ...n a list Click the Clear key on the menu and then a prompt dialog box shown in Figure 5 18 will pop up Figure 5 18 Clear a project list The confirmation and cancelation for clearing operation is same...

Page 28: ...he possible reason that a project can not be cleared or deleted is the corresponding project has been opened in the analytic software running on the PC In this case the project is deleted as soon as e...

Page 29: ...the device and a PC Through the network sharing the CAN message and waveform data collected from the device is transferred to the PC for further analysis User can enable or disable the network sharing...

Page 30: ...ftware after installation If the interface shown in Figure 5 23 appears it indicates the software is installed and runs successfully Figure 5 23 Main software interface 5 7 2 Basic Software Operation...

Page 31: ...ollows 1 Click the Open button and the dialog box shown in Figure 5 25 will appear Figure 5 25 Open Working Area dialog box 2 Open the local or network working area according to the actual demand 5 7...

Page 32: ...gram Users can click a message to display its corresponding waveform and view the detailed waveform information in the waveform view window The steps are as follows 1 Click the View key on the menu ta...

Page 33: ...ayed in the waveform view 6 Click the button to open the Property page list of the current waveform and then the detailed waveform information is displayed as shown in Figure 5 30 Figure 5 30 Property...

Page 34: ...e area 1 according to the actual demand and the time interval voltage difference and other detailed information can be displayed in the view area This can help users quickly learn the basic status of...

Page 35: ...uency on the CAN bus 1 Click the View button on the menu tab and then click the FFT button The FFT view window shown in Figure 5 33 appears Figure 5 33 FFT view 2 Click the button to open the Property...

Page 36: ...36 appears Through this function users can quickly learn the ratio of error frame and normal frame Figure 5 36 Statistics page list 5 7 10 Waveform Index Click the View button on the menu tab and the...

Page 37: ...5 38 Continuous storage mode 5 7 12 Trigger Storage Mode Figure 5 39 shows the trigger storage mode In this mode after the operation is started the CANREC saves the waveforms on the CAN bus under the...

Page 38: ...mum amplitude of each CAN message waveform as shown in Figure 5 40 Figure 5 40 Signal quality analysis Uses some column algorithms to score and sort the waveform signal quality of each ID which enable...

Page 39: ...e CANREC has large capacity SSD it means that it has more storage space than the CANScope the number of stored waveforms is more than 1000 times that of the CANScope Furthermore it is possible for use...

Page 40: ...r users can define a special bit field in which the curve is displayed as shown in Figure 5 44 Figure 5 44 Custom protocol analysis 5 8 Typical Application High speed train operation fault detection a...

Page 41: ...ual automobile and new energy automobile CAN communication fault detection and troubleshooting for ship CAN communication exception analysis for coal mine Elevator operation fault detection and troubl...

Page 42: ...ANREC characteristics Conventional Characteristics Power Supply 100 240VAC50Hz or 12 36VDC Power Consumption 24W Max Storage Temperature 0 55 Working Environment 0 55 for full accuracy 25 55 for 5 err...

Page 43: ...including reasonable solicitor s fee from any third party due to any commercial use of this manual by any person or unit is born by users ZHIYUAN Electronics as well as its cooperative company and aff...

Page 44: ...en Office Room 1203 F 12 Electronics Building No 2072 Shennan Road M Futian District Shenzhen TEL 0755 83640169 83783155 Wuhan Office Room 12128 No 158 Luoyu Road Guangbu Village Hongshan District Wuh...

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