14
IM 701430-51E
Analysis Result
The following four items are listed at the bottom of the screen.
No.: Frame type (R: Remote Frame, D: Data Frame, and E: Error Frame)
With the trigger target frame set to 0, the frame is numbered No. –1, No. –2, and
so on before the target frame and No. 1, No. 2, and so on after the target frame.
ID:
Displays the value of the ID field using 11-bit (standard) or 29-bit (extended)
hexadecimal value.
Dt:
Displays the Data Field value in hexadecimal notation. Displays 8 bits in 1
frame.
ACK: Displays the Acknowledge value (Y if Acknowledge was received, nothing if it
was not). Displays a mark in this column if indefinite data is present within the
frame.
Even if standard format and extended format are mixed, it is automatically detected.
For items that were not analyzed due to an error detection within the frame, blank is
displayed.
Detailed Analysis List (Detail)
Displays the details of the list that is displayed at the bottom of the screen. The following
items are displayed.
Frame type (R: Remote Frame, D: Data Frame, and E: Error Frame)
No. (–4000 to 4000)
The time of Start of Frame from the trigger point: Time (ms)
ID (hexadecimal notation)
Data in the selected format, Hex/Bin
*
CRC (hexadecimal notation)
ACK: “Y” if the ACK signal was returned, no display if the signal was not returned.
Error type: Active, Passive, Form, CRC, or ACK (see page 12)
*
When the detailed display dialog box is displayed, a soft menu used to select the Data format
is also displayed.
If indefinite data is present, a mark is displayed in the ACK column.
The waveform of the frame that is highlighted in the detailed display is shown in the
Zoom window. After executing the analysis, No. 0 is automatically selected. You can
highlight an arbitrary frame by No. by turning the jog shuttle in the List (Detail) screen.
Note
The contents of the detailed analysis list can be output to a file in ASCII format. See section
6, “Outputting the Analysis Results to a File.”
4. Analyzing and Searching
