National Instruments IMAQ PCI-1409 User Manual

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National Instruments IMAQ PCI-1409 User Manual Manual pdf 29 page image

© National Instruments Corporation 4-1 IMAQ PCI/PXI-1409 User Manual4Signal ConnectionsThis chapter describes cable connections for the PCI-1409 and PXI-1409devices.BNC ConnectorThe BNC external connector supplies an immediate connection to the1409 device VIDEO0 input. Use the 2 m BNC cable shipped with thePCI/PXI-1409 to connect a camera to VIDEO0. You cannot use thisconnection with VIDEO0 on the 68-pin VHDCI I/O connector. Youcan configure the BNC connector only for RSE mode.Note Verify that Jumper W1 is installed when using the BNC input.Figure 4-1. BNC Connector Pin AssignmentI/O ConnectorThe 68-pin VHDCI connector connects to all video signals (VIDEO0,VIDEO1, VIDEO2, and VIDEO3), the external digital I/O lines, triggers,and external signals. To access these connections, you can build your owncustom cable or use one of the optional cables from National Instruments.Figure 4-2 shows the pinout of the 68-pin VHDCI connector.Note Do not use the VIDEO0 connection on the 68-pin VHDCI connector when using theBNC connection.GNDVIDEO0+