I've been told that because the PCI5401 is an output device, it has very little built in protection. I have incorportated the PCI5401 in a test system that checks that power supply modules have been built correctly,however it is feasible that a faulty power module may present upto 200V at the output of the PCI5401.How do I protect a PCI5401 Function Generator from Accidental High Voltages without losing functionality?