Q.What happens during use if the sensing wires are accidentally left open?
Power Supplies > Switching Power Supply > AC-DC Power Supplies/ DC-DC Converters
The output voltage cannot be controlled and the voltage increases if the +V and +S along with the -V and -S of the power supply are open.
This starts the overvoltage protection function and interrupts the output. Therefore, please short the areas between the +V and +S as well as the -V and -S using the accompanying parts when not using the remote sensing function.