KMS IB/IA23, Руководство пользователя

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KMS IB/IA23 manual
Version 3.01 7
3.2.4.1 RPM pickup
In this menu, the settings for the crankshaft signal, the type of ignition and the injection frequency
can be entered.
RPM Range: By clicking on the function you can set the rpm range for the main parameter maps.
Crank type: The engine speed signal should be obtained from an inductive sensor in combination
with a cog that matches one of the types shown in the 'Crank type' drop-down.
Reference point:
The reference point (the position of the piston at the moment the first tooth
after the missing tooth/teeth passes the sensor) of the cog is between 0 and
180 degrees before TDC. The 6+1 cog (delphi system) is an exception to this
rule. The correct place for it is explained in the diagram shown in Appendix
1.
Number of cylinders: The number of cylinders of the engine can be filled in here. If the engine has
six cylinders, the 60-2, 36-2 or 36-1 cogs are the only ones that can be used.
Firing tooth under 500 rpm: This is for setting the number of teeth before TDC at which an
ignition impulse is given (under 500 rpm). Keep this number as low
as possible to prevent backfiring when the engine is started. For
engines with a high compression ratio do not set this to a number
higher than 1.
Coil on time: A coil should be charged before every discharge (plug spark). The coil charging time
is indicated in milliseconds. It should normally be 3.0 to 3.5 milliseconds. Longer
coil charging leads to unnecessarily high power consumption and heat development,
shortening the service life of the coil.
Dis coil: The choice is between dis coil and single coil control (rotor and distributor cap).
Ticking the box selects dis coil mode.