Chapter 3
Signal Connections
3-2
ni.com
Refer to Figure 3-1 for the location of the NI 1409 W1 jumper and the
connectors discussed in this chapter.
Figure 3-1.
NI PCI-1409 Parts Locator Diagram
Figure 3-2 shows the BNC connector pin assignments.
Figure 3-2.
BNC Connector Pin Assignment
1
68-Pin VHDCI Connector
2
BNC Connector
3
W1 Jumper
4
RTSI Bus Connector
4
3
1
2
GND