CAN Bus Analyzer CANOpen J1939 USB to CAN Debug Communication Card Usbcan Module

CAN Bus Analyzer CANOpen J1939 USB to CAN Debug Communication Card Usbcan Module

Description:
1. Baud rate automatic recognition function
Unknown baud rate for the bus to automatically recognize the baud rate, as long as it is the CAN bus, my company's equipment can be the baud rate to identify, two ways for baud rate detection : 1),a standard baud rate detection (1000K, 500K, 250K...) 2), the full range of baud rate detection (setting range, the range of baud rate for full scan). This function can be of unknown baud rate of equipment to identify the sending and receiving data, can also be used to test new development of CAN communication equipment of baud rate.
2.CAN bus data transceiver function
The software can be used to transmit and receive the CAN bus standard data, support CAN2.0A, CAN2.0B frame format, support data frame, remote frame transceiver. The software receiving list can receive up to 1000000 frame data, and the receiving list can be saved to the local - text file (.TXT), batch file (.CAN), excel file (.Csv). This feature is convenient for users to carry out data storage and processing analysis. The batch file can be sent back to CAN bus through software.
ECAN tools software company receives data list shows the frame data of more than 100 million, and other manufacturers of software even ZLG software receives the list to display up to 3-5 million frame data, which for the car about 30 frames per second, can bus data is too little.
3. List sending mode and file sending function
When sending data, you can set up the common sending mode and list sending mode, the list mode can edit multiple CAN data, the CAN data in the sending list can be transmitted simultaneously, and the sending list can be saved / loaded.
File sending function can be batch file (.CAN) by receiving the time sequence information, send back to the CAN bus, batch file can be edited, edit the file can be realized by the user to send the contents of the actual writing.
This feature can be used as a signal simulator for automotive electronic users. For example, car navigation through the CAN signal to control the boot, the user can intercept a section containing the car navigation signal data and do not need to find the boot signal from these data. Will be removed from the car after the navigation, this section of data to be re sent to the navigation, you can start from the navigation ECU navigation.
The function of sending data of batch processing is also very useful. It can be sent to the bus in order of the file.
4. Receiving statistical functions
Receive statistical functions can be received by the corresponding rules of the corresponding statistics, statistical rules include: frame name, frame ID, frame format, frame type, frame data, set up a good classification rule, when the received data is consistent with the rules of classification, the software will meet the rules of the data automatically merged and statistics. This feature is very useful in the bus data volume, the same frame after the merger, easy to observe and analyze other data.
CAN bus on the bus there are a lot of nodes are periodic to send the same data to the same data, and the same data will make the data analysis of the data analysis, the analysis of other useful data on the bus caused by interference, flexible use of receive statistical functions, can be transmitted over the same time, this time if the bus has a new data, you can see.
5. Filter
Software can be set up to receive filtering, can be set up to receive filtering list of the way, to specify the display to some of the beginning of the ID data. By setting the frame ID filtering range, to display the range of the ID data, the data outside the range. The filter list can be added to the ID range, the standard frame and the frame can be set up. This feature is very easy to see the data filtering out, easy to carry out data analysis.
This feature can be used to filter only want to see the frame ID, such as the user only for a certain period of time to send ID data is interested, can be set up through the way of filtering, this segment of data is intuitive display.
6. Intelligent shielding
The software can be set up to receive a shield, you can choose to shield the ID by the way, do not display the specified ID data. After the software receives the data, the ID, which is currently received by the ID, will be displayed on the screen. The data will be shielded from the beginning of the specified frame ID by adding a shielded list. Then all the data will not be displayed at the beginning of the frame. This function is easy to block the data which does not want to see, easy to carry on the data analysis.
This feature is very suitable for automotive CAN bus and other data traffic system. Data volume assembly to allow analysts to see the dazzling, but in fact, there are a lot of data is they do not care. Flexible use of shielding function can greatly reduce the workload of the analysis of the user in the observation data can be not concerned about the data shielding, convenient data processing.
7. Error frame reception
Software can receive the error frame on the bus. When the bus is generated on the bus, it will cause interference to the bus, which will lead to complete paralysis of the bus. Tools ECAN software can receive the wrong frame type and state, in order to facilitate the user to find the bus communication fault node, and timely maintenance or replacement.
This feature can be disconnected by the way that all nodes on the bus will be disconnected, and the device will be sent out to repair or replace the device.
8. Bus diagnosis
Bus error type analysis:
(1) CAN controller internal FIFO overflow: a period of time in the bus packet is too dense, resulting in USBCAN to receive, packet loss.
(2) CAN controller error alarm: bus occurs many times to send error or receive error, the error counter exceeds the alarm threshold, and can display the error count.
(3) the CAN controller has a negative error: the bus has a multiple transmit error or receive error, resulting in the CAN controller to enter the negative state, and can display the error count.
(4) can controller arbitration lost: the node and other equipment in the bus competition of failure, the outgoing message will in the next time the bus is idle try to send, to collect the corresponding bit error information and displayed.
(5) CAN controller bus error: the bus has a transmit error or receive error, the value of the error counter will accumulate, and can collect the wrong information, such as CRC, ACK, bit error message.
(6) CAN data buffer overflow: because of a period of time not to exchange data with PC, resulting in the number of devices to store the number of packets beyond the hardware capacity limits, the newly received packet will cover the earliest packet.
 
Parameters:
- Operating voltage: 5V
- Power supply : USB,
- Isolation voltage: DC1000V electromagnetics isolation
- EMC: Contact discharge:-+4V; air:-+15KV; Group pulse immunity:-+1KV; Surge immunity:-+1KV
- Operating  system: Windows 98/2000/2003/ME/XP/7/8/10
- Programming environment:     c,c++,c++builder,vb,net/VB/VC/EVC/NET/delphi/labwindow/labview
- Size: 83*49*21mm
- Interface: OPEN4
- Material: Metal
- CAN channel:1
- Operating temperature: -40~80 degree C
- Baud rate:5kps-1Mbps
- Transmission speed: 8000Frame / second
- Execution standard: support CAN2.0A and CAN2.0B protocol, meet ISO/DIS 11898-1/2/3

Package included:
- 1 x CAN Bus Analyzer