Examples
:VOLT:PROT:TRIP? /*Queries whether an OVP event occurred on the
current channel. The query returns 1.*/
:VOLT:PROT:CLE /*Clears an OVP event that occurred on the current
channel.*/
:VOLT:PROT:TRIP? /*Queries whether an OVP event occurred on the
current channel. The query returns 0.*/
4.9.10 [:SOURce[<n>]]:VOLTage:PROTection[:LEVel]
Syntax
[:SOURce[<
n
>]]:VOLTage:PROTection[:LEVel] {<
voltage
>|<
lim
>}
[:SOURce[<
n
>]]:VOLTage:PROTection[:LEVel]? [<
lim
>]
Description
Sets or queries the overvoltage protection (OVP) level of the specified channel.
Parameter
Name Type Range Default
<n> Integer {1|2|3} -
<voltage> Real Please refer to
Table 4.33 Range and default value
of overvoltage/overcurrent protection
<lim> Discrete {MINimum|MAXimum} -
Remarks
• When OVP (
[:SOURce[<n>]]:VOLTage:PROTection:STATe
) is enabled, the output is
disabled automatically if the actual output voltage reaches the OVP level
currently set. You can send
[:SOURce[<n>]]:VOLTage:PROTection:TRIPped?
to
query whether an OVP event occurred on the specified channel.
• If [:SOURce[<n>]] or [<n>] is omitted, the command sets the corresponding
parameter of the channel currently selected.
• You can also send
:OUTPut:OVP:VALue
to set the OVP level of the specified
channel.
Return Format
The query returns the OVP level of the specified channel, for example, 8.800.
Examples
:VOLT:PROT 8.8 /*Sets the OVP level to 8.8 V for the selected
channel.*/
:VOLT:PROT? /*Queries the OVP level for the selected channel. The
query returns 8.800.*/
Command System
66
Copyright ©RIGOL TECHNOLOGIES CO., LTD. All rights reserved.
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