National Instruments NI DIDS-2003, Manual, Page: 100 / 214

National Instruments Direct Injector Driver System Manual
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Uniform/Individual DIX Channel Duration Enabled Indicator
Tip Strip: Defines whether the DI Driver module is in uniform channel duration or individual channel duration
mode.
Detail: Shows the state of the Enable Individual DIX Channel Duration control in the corresponding DIX
Advance Settings window. When the control is disabled, the indicator appears green and says the channels
all have uniform duration, as pictured above. When enabled, the indicator appears blue and says the
channels have individual durations enabled, as pictured on Channel 2 in the window shown at the beginning
of DI-EPT Tab .
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 manipulates the corresponding SkipFire_DI1_ChnX buttons in the DI1 Adv Settings
Window .
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. Also manipulates and is
manipulated by the corresponding SkipFire_Cycles control in all the DIX Advanced Settings windows.
SkipFire_OnCycle
Tip Strip: Specifies the number of active cycles during Skip Fire Sequencee 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