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National Instruments Corporation
4-1
Chapter
4
Signal Connections
This chapter describes how to make input and output signal connections
to your 611X E board via the board I/O connector.
to your 611X E board via the board I/O connector.
The I/O connector for the 611X E board has 68 pins that you can connect
to 68-pin accessories with the SH6868EP shielded cable.
to 68-pin accessories with the SH6868EP shielded cable.
I/O Connector
Figure 4-1 shows the pin assignments for the 68-pin I/O connector on
the 611X E board. A signal description follows the connector pinouts.
the 611X E board. A signal description follows the connector pinouts.
Caution:
Connections that exceed any of the maximum ratings of input or output
signals on the 611X E board can damage the 611X E board and the
computer. Maximum input ratings for each signal are given in the
Protection column of Table 4-2. National Instruments is
signals on the 611X E board can damage the 611X E board and the
computer. Maximum input ratings for each signal are given in the
Protection column of Table 4-2. National Instruments is
NOT
liable for
any damages resulting from such signal connections.
!
PCI_E.book Page 1 Thursday, June 25, 1998 12:55 PM