![PXI Fault Insertion / Signal Insertion Switch Modules](https://d27wgn5g4t3wja.cloudfront.net/img/c9331fc3-e99c-4dbf-a565-7a99e4d4a3d7/272918.png)
PXI Fault Insertion / Signal Insertion Switch Modules
Pickering's PXI Fault Insertion / Signal Insertion Switch Modules feature a breakout arrangement that allows faults to be attached to the sensor lines, this includes the breaking of a connection or the adding of defect all of which can simulate connectivity problems in the system. Two switching topologies are available: *Single signal paths with series switches and switches to connect to one or more fault buses*Pairs of signals with series switches, shorting switches between the signal pairs and switches to connect either signal to an external fault input.