DAQ VXI-SC-1102 Manual de instrucciones descargar pdf (Pagina 104)

National Instruments Corporation 16-1 DAQ Hardware Overview Guide

PXI DAQ Devices

This chapter contains overview information on PXI DAQ hardware.

RTSI

On a PXI chassis the RTSI bus is implemented with PXI trigger bus lines.

Each trigger bus line connects to all the PXI slots. The following table

shows the mapping between the RTSI bus line (identifier) and the

corresponding PXI trigger bus line.

Note

Unpredictable behavior can result if other PXI devices simultaneously use the same

PXI trigger bus line the PXI DAQ devices are using to synchronize their operations.

Table 16-1.

RTSI Bus Line and PXI Bus Trigger Mapping

RTSIbus Line Identifier PXI Trigger Bus Line

ND_RTSI_0

PXI Trigger 0

ND_RTSI_1

PXI Trigger 1

ND_RTSI_2

PXI Trigger 2

ND_RTSI_3

PXI Trigger 3

ND_RTSI_4

PXI Trigger 4

ND_RTSI_5

PXI Trigger 5

ND_RTSI_6

PXI Star

ND_RTSI_CLOCK

PXI Trigger 7

1 2 ... 99 100 101 102 103 104 105 106 107 108 109 ... 150 151

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DAQ VXI-SC-1102 Manual de instrucciones Pagina 104