Log Record Search
Search log records in the log display area that match specified conditions.
Basic Operations
Search for Records Matching Timestamp Condition
- Click the Log Search tab.
- In Time Search on the Log Search tab, set the target timestamp.
- Click the
button in Time Search.
Records whose timestamp matches Time Search conditions become search targets (cursor moves to target record).
tip
If multiple/no records match when step 3 is executed:
- If multiple records match, the record with the smallest Ch number is selected.
- If no record matches, the nearest record whose timestamp does not exceed TimeStamp is selected.
Search Upward for Records Matching Specific Conditions
-
Click the Log Search tab.
-
Click the
button in Log Search.
The Search Setting dialog appears.
-
In the Search Setting dialog, specify search conditions.
See here for details. -
Click
in the dialog. Settings are reflected in the Log Search tab. -
Click the
button in Log Search.
Starting from current cursor position, the first record above that matches the condition is selected (cursor moves to that record).
tip
If no matching record exists above the current cursor position when step 5 is executed, the message dialog There was no corresponding log. appears (cursor does not move).
Search Downward for Records Matching Specific Conditions
- Click the Log Search tab.
- Click the button in Log Search.
The Search Setting dialog appears.
- In the Search Setting dialog, specify search conditions.
See here for details. - Click in the dialog. Settings are reflected in the Log Search tab.
- Click the
button in Log Search.
Starting from current cursor position, the first record below that matches the condition is selected (cursor moves to that record).
tip
If no matching record exists below the current cursor position when step 5 is executed, the message dialog There was no corresponding log. appears (cursor does not move).
Log Search Tab Screen Description
| Item Name | Description | |
|---|---|---|
| Time Search | TimeStamp | Specifies target timestamp of log record for Time Search. Can be changed by direct input or spin buttons. |
| button | Executes Time Search. Cursor moves to search target record (timestamp equals TimeStamp). | |
| Log Search |  button | Opens Search Setting dialog to specify log records to search in Log Search. Specified conditions are shown above this button. |
 button | Scrolls Log Search condition list to the right. | |
 button | Scrolls Log Search condition list to the left. | |
| button | Executes upward Log Search from current cursor position and moves cursor to first found target record. | |
| button | Executes downward Log Search from current cursor position and moves cursor to first found target record. | |
tip
If Time Search has multiple matching records, the one with the smallest Ch number is selected.
If no record matches, the nearest record whose timestamp does not exceed TimeStamp is selected.
Search Setting Dialog
| Item Name | Description |
|---|---|
| Ch | Select Ch of target log records in Log Search from pull-down. |
| Protocol | Select protocol of target log records in Log Search with radio buttons. |
| Direction | Select direction of target log records in Log Search with radio buttons. |
| Data (blue-framed area) | Specify data and related values of target log records in Log Search. Displayed items differ by selected protocol and other settings. |
| button | Saves settings and returns to main window. |
 button | Discards settings and returns to main window. |
Details of Data Fields
CAN/CAN FD
| Item Name | Description | Display Condition |
|---|---|---|
| State | Select frame state (OK/NG) from pull-down. | Always |
| Type | Select frame type from pull-down. Choices by State: OK: CAN-FD Frame, CAN Data Frame, CAN Remote Frame NG: All Error, Bus Error, Error Warning, Error Passive, Bus Off Entry, Bus Off Recovery, Overload, Bus Lock, Arbitration Lost, Stuff Error, Form Error, Ack Error, CRC Error, Recessive Bit Error, Dominant Bit Error, Ack Delimiter Error | Always |
| ID-Format | Select frame ID format by radio button. | State = OK |
| ID | Specify frame ID in hexadecimal. | State = OK |
| DLC | Select frame data length from pull-down. Choices: 0, 1, 2, 3, 4, 5, 6, 7, 8, 12, 16, 20, 24, 32, 48, 64, * | State = OK |
 button | Opens Data Setting dialog to specify per-byte frame data used as Log Filter search target. See here for details. Specified target is shown below this button. | State = OK |
LIN
| Item Name | Description | Display Condition |
|---|---|---|
| State | Select frame state (OK/NG) from pull-down. | Always |
| Type | Select frame type from pull-down. Choices by State: OK: Header, Response/Frm., Wakeup, Sleep, B-Sleep NG: All Error, SyncBrk. Long, SyncBrk. Short, Parity Err., ShortMsg Err., Checksum Err., NoRes. Err., Bit Err., Framing Err., SyncField Err., H. Timeout, UART Err. | Always |
| ID | Specify frame ID in hexadecimal. | Type is one of: Header, Response/Frm. |
| DL | Select frame data length from pull-down. Choices: 1, 2, 3, 4, 5, 6, 7, 8, * | Type = Response/Frm. |
| button | Opens Data Setting dialog to specify per-byte frame data used as Log Filter search target. See here for details. Specified target is shown below this button. | Type = Response/Frm. |
DIO
| Item Name | Description | Display Condition |
|---|---|---|
| DIO1/DIO2/DIO3/DIO4 | Select data to be used as Log Filter search target from pull-down. Choices: *, 0(Lo), 1(Hi), 0(Lo)->1(Hi), 1(Hi)->0(Lo) | Always |
tip
0(Lo)->1(Hi) and 1(Hi)->0(Lo) mean the value changed from the previous log record.
Data Setting Dialog
CAN/CAN FD
Hex Tab
| Item Name | Description |
|---|---|
| ID | Displays frame ID in hexadecimal (read-only). |
| DLC | Select frame data length from pull-down. Choices: 0, 1, 2, 3, 4, 5, 6, 7, 8, 12, 16, 20, 24, 32, 48, 64, * |
| D1-D64 | Specify per-byte frame data used for Log Filter target in hexadecimal. Asterisk ( *) can be used; bits with * are ignored in matching. |
| Editor | Displays per-byte frame data for Log Filter target in CSV format. Linked with D1-D64; data can also be edited here. |
 button | Opens file dialog and saves Editor content as CSV file. |
 button | Opens file dialog and loads CSV saved by , then reflects it in Editor. |
 button | Saves settings and returns to Search Setting dialog. |
 button | Discards settings and returns to Search Setting dialog. |
Binary Tab
| Item Name | Description |
|---|---|
| ID | Displays frame ID in hexadecimal (read-only). |
| DLC | Select frame data length from pull-down. Choices: 0, 1, 2, 3, 4, 5, 6, 7, 8, 12, 16, 20, 24, 32, 48, 64, * |
| Data/Value | Specify per-byte frame data used for Log Filter target in binary. Asterisk ( *) can be used; bits with * are ignored in matching. |
| Editor | Displays per-byte frame data for Log Filter target in CSV format. Linked with Data/Value; data can also be edited here. |
| button | Opens file dialog and saves Editor content as CSV file. |
| button | Opens file dialog and loads CSV saved by , then reflects it in Editor. |
| button | Saves settings and returns to Search Setting dialog. |
| button | Discards settings and returns to Search Setting dialog. |
LIN
Hex Tab
| Item Name | Description |
|---|---|
| ID | Displays frame ID in hexadecimal (read-only). |
| DL | Select frame data length from pull-down. Choices: 1, 2, 3, 4, 5, 6, 7, 8, * |
| D1-D64 | Specify per-byte frame data used for Log Filter target in hexadecimal. Asterisk ( *) can be used; bits with * are ignored in matching. |
| Editor | Displays per-byte frame data for Log Filter target in CSV format. Linked with D1-D64; data can also be edited here. |
| button | Opens file dialog and saves Editor content as CSV file. |
| button | Opens file dialog and loads CSV saved by , then reflects it in Editor. |
| button | Saves settings and returns to Search Setting dialog. |
| button | Discards settings and returns to Search Setting dialog. |
Binary Tab
| Item Name | Description |
|---|---|
| ID | Displays frame ID in hexadecimal (read-only). |
| DL | Select frame data length from pull-down. Choices: 1, 2, 3, 4, 5, 6, 7, 8, * |
| Data/Value | Specify per-byte frame data used for Log Filter target in binary. Asterisk ( *) can be used; bits with * are ignored in matching. |
| Editor | Displays per-byte frame data for Log Filter target in CSV format. Linked with Data/Value; data can also be edited here. |
| button | Opens file dialog and saves Editor content as CSV file. |
| button | Opens file dialog and loads CSV saved by , then reflects it in Editor. |
| button | Saves settings and returns to Search Setting dialog. |
| button | Discards settings and returns to Search Setting dialog. |