Instrument functions
R&S
®
NGU
66
User Manual 1179.2531.02 ─ 03
4. Confirm value with the unit key (ms or s).
6.8.2
Overvoltage protection (OVP)
When the output voltage exceeds the limit set for the respective channel, an alert is
triggered and the affected channel is turned off according to the settings configured in
the OVP dialog.
1. Select "Overvoltage Protection (OVP)" from the menu.
The R&S
NGU displays the OVP dialog.
Figure 6-32: Overvoltage protection dialog
2. Activate the "Enabled" menu item.
The R&S
NGU enables the OVP and displays the OVP icon on the selected chan-
nel status bar information.
3. Set the required levels for OVP.
The R&S
NGU displays the on-screen keypad to set the value.
4. Confirm value with the unit key (mV or V).
6.8.3
Overpower protection (OPP)
When the output power exceeds the limit set for the respective channels, an alert is
triggered and the affected channels are turned off according to the settings configured
in the OPP dialog.
1. Select "Overpower Protection (OPP)" menu item.
The R&S
NGU displays the OPP dialog.
Protection
