User manual

Chapter 2 Command System RIGOL
DP700 Programming Guide 2-17
overcurrent protection function.
 You can send the
:OUTPut:OCP:VALue or [:SOURce[<n>]]:CURRent:PROTection[:LEVel] command to
set the channel overcurrent protection value.
Example
:OUTPut:OCP CH1,ON /*Enable the overcurrent protection function*/
:OUTPut:OCP? /*Queries the on/off state of the overcurrent protection function*/
Return Format
ON or OFF
Related Commands
:OUTPut:OCP:CLEAR
[:SOURce[<n>]]:CURRent:PROTection:CLEar
[:SOURce[<n>]]:CURRent:PROTection:STATe
:OUTPut:OCP:VALue
[:SOURce[<n>]]:CURRent:PROTection[:LEVel]
:OUTPut:OCP:VALue
Syntax
:OUTPut:OCP:VALue [<channel>,]{<value>|MINimum|MAXimum}
:OUTPut:OCP:VALue? {[<channel>]|[<channel>,]MINimum|MAXimum}
Description
Sets the channel overcurrent protection (OCP) value.
Queries the channel overcurrent protection (OCP) value.
Parameter
Name Type Range Default
<channel> Discrete
DP711: {CH1|P30V}
DP712: {CH1|P50V}
CH1
<value> Real
Standard:
DP711: 0.01 A to 5.5 A
DP712: 0.01 A to 3.3 A
High resolution option (ordering number:
HIRES-DP700) installed:
DP711: 0.001 A to 5.5 A
DP712: 0.001 A to 3.3 A
DP711: 5.3 A
DP712: 3.2 A
Remarks
 If the overcurrent protection function is enabled and the current of the output terminal equals to the
currently set overcurrent protection value, then the internal OCP flag is set to 1, and a message is
displayed on the screen, prompting you that overcurrent protection occurs and the channel output is
automatically disabled.
 For the setting command, MINimum indicates setting the channel overcurrent protection to a minimum
value; MAXimum indicates setting the channel overcurrent protection to a maximum value.
For the query command, MINimum indicates querying the minimum settable value of the channel
overcurrent protection; MAXimum indicates querying the maximum settable value of the channel
overcurrent protection.
 You can also send the
[:SOURce[<n>]]:CURRent:PROTection[:LEVel] command to set the channel
overcurrent protection value.
Example
:OUTPut:OCP:VALue 5 /*Sets the channel overcurrent protection value to 5 A*/
:OUTPut:OCP:VALue? CH1 /*Queries the channel overcurrent protection value*/