User manual

Chapter 2 Command System RIGOL
DP700 Programming Guide 2-19
:OUTPut:OVP:CLEAR
Syntax
:OUTPut:OVP:CLEAR [<channel>]
Description
Clears the internal OVP flag and the OVP prompt message.
Parameter
Name Type Range Default
<channel> Discrete
DP711: {CH1|P30V}
DP712: {CH1|P50V}
CH1
Remarks
 Before executing the command, ensure that you have located and resolved the problem for causing
the overvoltage protection. To resolve the problem, reduce the output voltage to below the
overvoltage protection value or increase the overvoltage protection value to above the output voltage.
 You can also send the
[:SOURce[<n>]]:VOLTage:PROTection:CLEar command to clear the internal
OVP flag and the OVP prompt message.
 You can send the
:OUTPut:OVP:ALAR?, :OUTPut:OVP:QUES?, or
[:SOURce[<n>]]:VOLTage:PROTection:TRIPped? command to query whether the overvoltage
protection has currently occurred.
Example
:OUTPut:OVP:CLEAR /*Clears the internal OVP flag and the OVP prompt message*/
Related Commands
[:SOURce[<n>]]:VOLTage:PROTection:CLEar
:OUTPut:OVP:ALAR?
:OUTPut:OVP:QUES?
[:SOURce[<n>]]:VOLTage:PROTection:TRIPped?
:OUTPut:OVP[:STATe]
Syntax
:OUTPut:OVP[:STATe] [<channel>,]<state>
:OUTPut:OVP[:STATe]? [<channel>]
Description
Enable or disable the overvoltage protection (OVP) function.
Queries the on/off state of the overvoltage protection (OVP) function.
Parameter
Name Type Range Default
<channel> Discrete
DP711: {CH1|P30V}
DP712: {CH1|P50V}
CH1
<state> Bool {ON|OFF} OFF
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
[:SOURce[<n>]]:VOLTage:PROTection:STATe command to enable or disable the
overvoltage protection function.