NI PXI-2593 16×1 Multiplexer Topology

The following figure represents the NI PXI-2593 16×1 multiplexer topology.

The following figure shows the reset position of the NI PXI-2593 in the 16×1 multiplexer topology.

The NI PXI-2593 in this topology contains 16 channels connected to a common channel. These channels are referred to as ch<0..15>, and the common channel is referred to as com0. You can connect any channel to com0 in this topology.

Making a Connection

You can connect the channels of the NI PXI-2593 using the niSwitch Connect Channels VI or the niSwitch_Connect function. For example, to connect channel 15 to common 0, call the niSwitch Connect Channels VI or the niSwitch_Connect function with the channel 1 parameter set to ch15 and the channel 2 parameter set to com0.

When scanning the NI PXI-2593, a typical scan list entry could be ch2->com0;. This entry routes the signal from ch2 to com0.