User manual

RIGOL Chapter 2 Command System
2-28 DP700 Programming Guide
 You can send the :OUTPut:OVP:VALue or [:SOURce[<n>]]:VOLTage:PROTection[:LEVel] command to
set the channel overvoltage protection value.
Example
:VOLTage:PROTection:STATe ON /*Enables the overvoltage protection function*/
:VOLTage:PROTection:STATe? /*Queries the on/off state of the overvoltage protection function*/
Return Format
ON or OFF
Related Commands
:OUTPut:OVP:CLEAR
[:SOURce[<n>]]:VOLTage:PROTection:CLEar
:OUTPut:OVP[:STATe]
:OUTPut:OVP:VALue
[:SOURce[<n>]]:VOLTage:PROTection[:LEVel]
[:SOURce[<n>]]:VOLTage:PROTection:TRIPped?
Syntax
[:SOURce[<n>]]:VOLTage:PROTection:TRIPped?
Description
Queries whether the overvoltage protection (OVP) has occurred.
Parameter
Name Type Range Default
<n> Discrete {1} 1
Remarks
 Overvoltage protection indicates that when the channel output voltage equals to the overvoltage
protection value, the internal OVP flag is set to 1, and a message is displayed on the screen, prompting
you that overvoltage protection occurs and the channel output is automatically disabled. At this time,
you can send the
:OUTPut:OVP:CLEAR or [:SOURce[<n>]]:VOLTage:PROTection:CLEar command to
clear the internal OVP flag and the OVP prompt message.
 You can also send the
:OUTPut:OVP:ALAR? or :OUTPut:OVP:QUES? command to query whether the
overvoltage protection has currently occurred.
Example
:VOLTage:PROTection:TRIPped? /*Queries whether the overvoltage protection has currently occurred*/
Return Format
YES or NO
Related Commands
:OUTPut:OVP:CLEAR
[:SOURce[<n>]]:VOLTage:PROTection:CLEar
:OUTPut:OVP:ALAR?
:OUTPut:OVP:QUES?