12
When
trigger mode 1
is selected, then only positive signal is detected and ignition timing is
calculated for all revs as programmed with ignition map.
When
trigger mode 2
is selected, then both signals are detected. Rpm setting of first ignition point
defines switching point between programmed ignition map and idle running timing position.
- Ignition timing is defined with trailing edge of trigger lobe at revs lower then first ignition point
(idle advance ... see drawing above).
- Ignition timing is defined with programmed map at revs higher then first ignition point.
Example: if first ignition point is programmed at 1500 rpm, then below 1500 rpm ignition timing is
defined with trailing edge of trigger lobe (idle advance ... see drawing above) and above 1500 rmp
ignition timing is defined by programmed ignition map.
Trigger mode 1 when reading from single edge.
Trigger mode 2 when reading from both edges.
Trigger mode 1 is suitable when no danger of kickback at starting. Smaller displacement engines
are less prone to kickback, also multi cylinder and high revving engines are less prone to kickback.
Trigger mode 2 is recommended for single cylinder engines with larger displacement and MX
motocross engines.
Trigger mode 2 enables fixed ignition advance at starting. Starting advance is defined by trailing
edge of trigger lobe. Ignition advance stay fixed from starting to programmed RPM at first ignition
point.
22.
IGNITION TEST
Enter
Set Ign.
menu and move to
Ignition Test
with pressing + , or - and then press ENTER , to
activate spark test ... spark will be generated for few seconds.
Before making spark test, connect PDCI to ignition coil!
23.
LOAD PV CURVE
Enter
Set PV
menu and move to
Load PV Curve
with pressing + , or - and then press ENTER .
Select position number of previously saved ignition curve, with pressing + , or - and then press
ENTER .
24.
SAVE PV CURVE
Enter
Set PV
menu and move to
Save PV Curve
with pressing + , or - and then press ENTER .
Select position number to which you want to save your ignition curve, with pressing + , or - and
then press ENTER .
