Haltech E8 - Manual (Page 141)

Haltech E11/E8 Instruction Manual
Finally to bring up the text view of the selected information the user can select Data->Select Pen Width or
the user can press Ctrl-Alt-C.
Data Logging (On Board)
The ECU contains 448 kilobytes of Flash memory that can be used to store data gathered whilst the ECU
is running. Data logging is typically used to measure the performance of the engine or driver during an
event and the data is usually downloaded after the event when the car returns to the pits.
Recording Data
Selecting Data Channels
The data channels are the quantities that you wish to log, such as engine speed in RPM. The on board
data logging allows you to record all channels that are selected. To setup the channels you wish to log,
select Options->Data Logging->OnBoard Logging. Note that you must be online to open this window.
Once this is done select the required Data Group from the Available Channel Groups box. There are 11
groups to choose from and the user can use the up and down arrow keys to browse the available
channels for each group.
Once the desired group is selected, select the desired channels by clicking on each channel, then clicking
on the ‘>>’ button to add the channel to the list of logged channels. You can select multiple channels to be
added by clicking on each channel while holding down the ‘Ctrl’ key.
The channels displayed in the “Channels to be logged” window will be logged when data logging is
enabled. There is a limit of 10 channels that can be logged at any one session. To remove channels from
the channels to be logged, select the channels in the Channels to be logged window and use the left
arrow button ‘<<’ or the Enter key to remove desired channels. This is illustrated in Figure 146 below.
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