National Instruments DAQ X Series

Chapter 8 PFI
© National Instruments 8-3 X Series User Manual
Exporting Timing Output Signals Using PFI Terminals
You can route any of the following timing signals to any PFI terminal
configured as an output:
•
(NI 632x/634x/6351/6353/6361/6363 Devices) AI Convert Clock
*
(ai/ConvertClock)
• AI Hold Complete Event (ai/HoldCompleteEvent)
• AI Reference Trigger (ai/ReferenceTrigger)
• AI Sample Clock (ai/SampleClock)
• AI Start Trigger (ai/StartTrigger)
•AI Pause Trigger (ai/PauseTrigger)
• AO Sample Clock
*
(ao/SampleClock)
• AO Start Trigger (ao/StartTrigger)
•AO Pause Trigger (ao/PauseTrigger)
• DI Sample Clock (di/SampleClock)
• DI Start Trigger (di/StartTrigger)
• DI Reference Trigger (di/ReferenceTrigger)
•DI Pause Trigger (di/PauseTrigger)
• DO Sample Clock
*
(do/SampleClock)
• DO Start Trigger (do/StartTrigger)
• DO Pause Trigger (do/PauseTrigger)
•Counter n Source
•Counter n Gate
•Counter n Internal Output
•Counter n Sample Clock
•Counter n Counter n HW Arm
•Frequency Output
•PXI_STAR
•RTSI<0..7>
• Analog Comparison Event
• Change Detection Event
• Watchdog timer expired pulse
Note Signals with an
*
are inverted before being driven to a terminal; that is, these signals
are active low.
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