Signal Connections to the PXIe-5433

The PXIe-5433 can connect to digital signals.

SCB-19 Pinout

NI recommends using the SCB-19 connector block to connect digital signals to the AUX 0 connector on the PXIe-5433 front panel.

Figure 13. SCB-19 Pinout

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Table 15. SCB-19 Signal Descriptions
Signal Name Description
PFI <0..7> Bidirectional PFI line
NC No connection
+3.3 V +3.3 V power (200 mA maximum)
GND Ground reference for signals

PXIe-5433 Routes

You can create routes in the following tables with the PXIe-5433.

Table 16. PXIe-5433 Device Routes
Source Destination
PXI_Trig Terminals PFI Terminals Triggers Sync Pulse
PXI_Trig Terminals N/A N/A ✓ ✓
PFI Terminals N/A N/A ✓ N/A
Events ✓ ✓ ✓ N/A
Triggers ✓ ✓ ✓ N/A
Sync Pulse ✓ N/A N/A N/A
Table 17. Source and Destination Terminal Values
Source and Destination Terminal Values
PXI_Trig Terminals
  • PXI_Trig0
  • PXI_Trig1
  • PXI_Trig2
  • PXI_Trig3
  • PXI_Trig4
  • PXI_Trig5
  • PXI_Trig6
  • PXI_Trig7
PFI Terminals
  • PFI0
  • PFI1
  • AUX0/PFI0
  • AUX0/PFI1
  • AUX0/PFI2
  • AUX0/PFI3
  • AUX0/PFI4
  • AUX0/PFI5
  • AUX0/PFI6
  • AUX0/PFI7
Events
  • 0/ReadyForStartEvent
  • 0/StartedEvent
  • 0/DoneEvent
  • 0/Marker0Event
  • 0/Marker1Event
  • 0/Marker2Event
  • 0/Marker3Event
  • 1/ReadyForStartEvent
  • 1/StartedEvent
  • 1/DoneEvent
  • 1/Marker0Event
  • 1/Marker1Event
  • 1/Marker2Event
  • 1/Marker3Event
Triggers
  • 0/StartTrigger
  • 0/ScriptTrigger0
  • 0/ScriptTrigger1
  • 0/ScriptTrigger2
  • 0/ScriptTrigger3
  • 1/StartTrigger
  • 1/ScriptTrigger0
  • 1/ScriptTrigger1
  • 1/ScriptTrigger2
  • 1/ScriptTrigger3
Sync Pulse Clock10Pulse
Note Values beginning with 1/ are supported by only the PXIe-5433 (two-channel).