The R&S TS-PSU module uses two completely separate floating source and sink channels that work for various ground reference levels. These can work at up to 50 V and 50 W at a time. This can manage sink, souce and bipolar modes for four-quadrant operation, and even uses high currents 3 A /15 V, 1A / 50 V (2 x 50 W). This uses an integrated voltage total and a current measurement setup.
This also has two voltmeters for outside signals and can measure up to eight bus lines at a time using analog measurement bus access. This will also trigger measurements through a PXI setup and even has an overvoltage, overcurrent and overtemperature setup. This has a 4:1 relay multiplexer for each channel allowing panel testing. It can even be self-tested. The soft front panel can be used to deploy the unit right away. A CVI and LabWindows driver are also included here.