With updated firmware now at version 1.7, the device acquires new features; it now displays the busload associated to the transmission of error frames. This is done in a split view parallel to the busload caused by regular CAN frames. If the oscilloscope function identifies the sampled signal stream as a CAN frame, the report function shows detailed characteristics of that frame, enabling users to draw conclusions about the CAN network.
Two display modes are now available for multiplexer variables: Either all variables of a multiplexer are shown together or they are displayed separately for each multiplexer state. Software is available for download from PEAK-System's website that contains the firmware 1.7.0, device Help, Windows tools for the PCAN-Diag, and documentation.
PCAN-Diag displays data traffic from a connected CAN bus in a basic manner in hexadecimal format as well as in symbolic form. It also transmits CAN messages for maintenance purposes. For a later review of the data stream, there's a trace function for recording. When faulty communication occurs, the diagnostics can be refined with busload measurements or, on hardware layer, with termination and voltage measurements. A more accurate picture of the waveform on the CAN lines is obtained with the dual-channel oscilloscope function