How To: Datalog

Accessport V3

With the Accessport installed navigate to the "gauges" menu.
If it's the first time you've gone to the gauge menu of the Accessport it will prompt you to ask how many monitors you want to display. The selection can be updated later in the Gauge Setup menu.
From the main gauge display, you can simply hit the center button on the Accessport in order to start logging. (if logging manually, if autologging is enabled it will automatically start at this point). If you haven't pre-selected anything there are default parameters that will be logged which are typically the ones COBB Customer Support will ask you for. Note that the Accessport will show Logging at the top of the screen and at the bottom will let you know the logging rate.
In order to stop logging, you'll need to hit the center button on the Accessport again. Notice it now tells you it’s not logging.

From the main menu of the Accessport select Gauges
Navigate up to the Setup option, then Configure Datalogging. This will bring up the list of selectable datalogging parameters.
It’ll pull up the list of datalogging parameters. Scroll up once again to the setup menu for this page, and go to Configure Logging Mode
From here you can adjust between three modes.
1. Manual Mode - You’ll need to press the center Accessport button when on the main gauges screen in order to start logging. Then press it again to stop.
2. Automatic - Whenever the Accessport is on the gauges screen it will start to log. As the Accessport runs out of space to datalog it will begin to delete older logs to avoid filling up the system.
3. Trigger Mode - Whenever certain conditions are met, the Accessport will start a datalog. The amount of time the log runs for and the conditions to trigger a log are customizable.
Once selected you should see different messages on the main gauges screen depending on if you are in automatic, manual, or trigger mode, and currently logging or not currently logging. At any time you can stop an automatic log by pressing the center button.

From the same menu where you can choose your logging mode, select Configure Datalog Triggers.
From here, select Add Trigger Condition.
From here, a list of available monitors that can be configured for Trigger Logging.
After selecting the monitor you want to set up, you can then set Trigger Logging to activate when the chosen monitor is greater than, less than, or equal to a specific value.
After setting the condition operator, the condition value can be adjusted.

From the Configure Datalog Conditions menu, select View/Modify Conditions.
This will display a list of current trigger conditions.
After selecting a trigger condition to modify, adjustments can be made to the condition operator and condition value.

From the Configure Datalog Conditions menu, select Configure Condition Timers
From here, there are two different timers that can be adjusted: Lead-in time and Trailing time. These are how much time the log records before and after the trigger condition is met.
Both options can be adjusted from 2 seconds to 10 seconds.

From the Configure Datalog Conditions menu, select Remove Condition.
This will display a list of current trigger conditions.
Select a trigger condition to be removed from the list. You will see a confirmation message after the trigger condition has been removed.

From the Configure Datalog Conditions menu, select Clear Current Conditions.
A confirmation message will appear after all conditions have been removed. After returning to the Configure Datalog Conditions menu, all options will be grayed out except Add Trigger Condition and Configure Trigger Timers.

With the Accessport installed navigate to the "Monitor" menu.
From there select "Data Log" in order to capture engine data.
In order to stop logging, you'll need to hit the center button on the Accessport again.