Sets the overvoltage protection (OVP).
|Value||Approximately 105 % to 110 % of the present voltage setting (VOLT; the default value is 110 % of the rated output voltage)
If you attempt to specify a value that is 105 % of the voltage setting or less, an SCPI error (-222, "Data out of range") will occur.
If the PWX is set so that constant voltage is being controlled externally (VOLT:EXT:SOUR VOLT), you can specify 10 % to 110 % of the rated output voltage.
For the setting that is applied when *RST is sent, see this table.
If you enable the voltage setting limit (VOLT:LIM:AUTO ON) when the OVP trip point is higher than the voltage setting, the OVP trip point setting is changed to 105 % of the voltage setting.
Returns the OVP value in NR3 format in response to VOLT:PROT?.