AEM 30-1913 Universal Fuel Ignition Controller 6 Channel User Manual
Page 23
Page 23
Viewing the O2 Map as AFR
In the
“Voltage and “Offset” modes, the software can be configured to view the
“O2 Map” as AFR values rather than voltage values. To display the “O2 Map” as AFR
values, the “View as AFR” checkbox must be checked, and the “AFR to Voltage Table”
must be configured
. The “View as AFR” checkbox is located in the “O2” section of the
“Setup” window, see Figure 37. To open the “AFR to voltage Table”, click on the AFR
table icon next
to the “View as AFR” checkbox. The “AFR to Voltage Table” contains
two columns and 20 rows, see Figure 36. When completing the
“Volts out” column, the
lowest voltage must be in the top row, while the largest voltage value must go in the
bottom row. In the
“AFR” column, enter the corresponding AFR for each voltage output.
Once the “AFR to Voltage Table” is complete, AFR values can be entered into the O2
map. For a given cell value in the O2 map, the F/IC will take the value from the O2 map
and look
at the “AFR to Voltage Table”. The F/IC will then output the corresponding
voltage value.
Figure 36: AFR to voltage table.
Using Passwords
The F/IC has user selectable password capabilities. To add a password to a non
password file, click File>Change Cal-File PIN, then follow the on-screen instructions.
When prompted, enter the new PIN. PINs are case sensitive. When opening an existing
file with a PIN, the software will prompt the user to enter the PIN before fully opening
the file. An error window will appear if an incorrect PIN is entered.
To change a password file to a non password file, follow the procedure described
for changing a password. When prompted to enter the new PIN, enter 12345678. A
password will not be required the next time the file is opened.
When connecting the F/IC to the PC, the F/IC will connect as normal if both the
calibration and password on the PC match the calibration and password in the F/IC. If
there is a mismatch of passwords and or calibrations between the PC and F/IC, a pop-
up window will appear, explaining the available options. Remember, there is NO undo
function for copying cal files.
If you don’t know what to do, select cancel.