#psu.interlock is a LUT5 set up as a latch by driving its own input #If off can only turn on if volts low #If on, can always turn off setp psu.interlock.function 0x2A08 net psu.cmd psu.interlock.in-0 net volts-low psu.lv.out psu.interlock.in-1 net psu.ready psu.hv.out psu.interlock.in-2 net psu.on psu.interlock.out psu.interlock.in-3