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National Instruments Direct Injector Driver System Manual
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Average Duration
Detail: Displays the average duration of the injection commands for all three channels.
SkipFire_DI1_ChnX
Tip Strip: Enables Skip Fire on DI channel when EPT Mode is selected
Detail: Enables the skip fire sequence defined by SkipFire_Cycles and SkipFire_OnCycle for their assigned
DI channels. Also manipulate and are manipulated by the corresponding SkipFire_DI1_ChnX buttons on the
DI-EPT Pulse Generation Tab .
SkipFire_Cycles
Tip Strip: Specifies the period length, in number of cycles, for the skip fire sequence in EPT Mode (Min = 1).
Detail: Specifies the number of cycles included in a skip fire sequence when the DI injector is operated in
EPT mode. For example, if the number 7 is entered, the DI injector will continuously repeat a seven cycle
sequence as long as SkipFire_DI1_ChnX is enabled for the desired channel. It also manipulates and is
manipulated by the corresponding SkipFire_Cycles controls on the DI-EPT Pulse Generation Tab and the
other DIX Advanced Settings windows.
SkipFire_OnCycle
Tip Strip: Specifies the number of active cycles during skip fire sequence in EPT Mode (Min = 1).
Detail: Specifies the number of active cycles included in a skip fire sequence when the DI injector is operated
in EPT mode. For example, if the number 4 is entered and DI SkipFire_Cycles is set to 7, the DI injector
will continuously repeat a seven cycle sequence with four active cycles as long as SkipFire_DI1_ChnX is
enabled for the desired channel. It is also manipulated by the corresponding SkipFire_OnCycle control on
the DI-EPT Pulse Generation Tab and the other DIX Advanced Settings windows.