Keysight U8030A Series, User Manual

Page: 53 / 66

2 Operation and Features
52 Keysight U8030A Series User’s Guide
Programming the Overvoltage Protection
Overvoltage protection guards the load against output voltages reaching values
greater than the programmed protection level.
The following steps shows you how to enable and disable the overvoltage
protection (OVP), how to set the OVP trip level, and how to clear the overvoltage
condition.
Set the OVP trip level and enable the OVP
1 Select an output channel.
– Press [1] to select Output 1, or
– Press [2] to select Output 2.
– The corresponding annunciator ( OUT1 or OUT2 ) turns on.
2 Set the OVP trip level.
– Press the [Over Voltage] button.
– The LIMIT annunciator turns off.
– The corresponding OVP annunciator ( OVP1 or OVP2 ) will blink
continuously.
– The display will show the OVP value for the selected output.
– The
V annunciator will blink continuously.
3 Turn the knob to adjust the OVP value.
– While the V annunciator is blinking, turn the knob and adjust to the desired
OVP value.