IbaBM CAN CAN/CANopen bus sniffer

Signal name and unit: The name and engineering unit defined for the signal displayed in ibaPDA.

Bus selection: Select whether the signal comes from Bus0 or Bus1.

COB ID: The ID (11 or 29 bits) of the CAN message where the input signal is located.

Source: Select the data source, usually "IO" (data area from CAN message) or "Time" (cycle time of measurement message).

Address: The starting byte offset of the specified signal in the CAN message data area.

Data type: Select the correct data type (BYTE, INT, WORD, DINT, WORD, FLOAT).

Tag: For digital signals, specify the specific number of bits in the address byte.

Scale transformation: By using the "gain" and "offset" parameters, the original data is converted into engineering values with practical physical significance.

Default value and timeout handling: Define whether to send the last valid value or a user-defined default value when a message exceeds its time limit.

Diagnosis and Status Monitoring

IbaBM CAN provides multi-level diagnostic functions to help users quickly locate problems.

Hardware LED indicator lights: The abundant LED indicator lights on the device panel are the first line of defense for on-site diagnosis. The flashing Run light indicates that the system is functioning properly; The LED combinations of Run (controller status), Bus (bus detection), Act (configuration loading), Err (error), etc. for each interface of the CAN bus provide intuitive CAN physical layer and protocol layer status information.

IbaPDA I/O Manager Diagnostic Tab:

In the "Diagnostics" tab of the I/O Manager, you can view the current status of each CAN ID in a table format. By using icons with different colors and borders, it is possible to visually determine which IDs have configured sniffing, which IDs have received messages within the timeout period, and which IDs have not received messages. This is very effective for verifying whether the configuration is correct and monitoring the bus communication status.

Web interface status and startup logs:

The "Status" tab of the web interface displays the operational status of CAN controllers, drivers, and management. The "Startup Log" tab records events during the device startup process and is a powerful tool for troubleshooting startup failures or configuration errors.

Technical data summary

Project specification parameters

Power supply 24 V DC ± 10%, maximum 600 mA

CAN interface 2 x D-Sub 9-pin, supports standard 11 bit/extended 29 bit ID, baud rate 10 kbit/s -1 Mbit/s

Fiber optic interface 1 x TX (ST connector), 32 Mbit/s, maximum transmission distance 2000 meters (62.5/125 μ m fiber optic)

PC interface 1 x Ethernet (configuration), 1 x USB 2.0 (configuration)

The maximum collection capacity is 512 analog signals/ms, and the maximum is 512 digital signals/ms

Configure and manage web interface (Ethernet/USB), ibaPDA V6 I/O Manager

Mechanical dimensions 69 mm x 189 mm x 148 mm

Working temperature: 0 ° C to 50 ° C

Certification CE