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Using the SCB-68 
Shielded Connector Block
This appendix describes how to connect input and output signals to the 
NI 781xR with the SCB-68 shielded connector block.
The SCB-68 has 68 screw terminals for I/O signal connections. To use the 
SCB-68 with the NI 781xR, you must configure the SCB-68 as a 
general-purpose connector block. Figure C-1 illustrates the 
general-purpose switch configuration.
Figure C-1.  General-Purpose Switch Configuration for the SCB-68 Terminal Block 
After configuring the SCB-68 switches, you can connect the I/O signals to 
the SCB-68 screw terminals. Refer to Appendix B, 
for the connector pin assignments for the NI 781xR. After connecting 
I/O signals to the SCB-68 screw terminals, you can connect the SCB-68 to 
the NI 781xR with the SH68-C68-S shielded cable.
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