RIGOL DP832A - Manual (Page 82)

RIGOL Chapter 2 Command System
2-58 DP800 Programming Guide
:OUTPut:OVP:ALAR?
:OUTPut:OVP:QUES?
Syntax :OUTPut:OVP:ALAR? [CH1|CH2|CH3]
:OUTPut:OVP:QUES? [CH1|CH2|CH3]
Description Query whether OVP occurred on the specified channel.
Parameter Name Type Range Default
[CH1|CH2|CH3] Discrete CH1|CH2|CH3 None
Explanation  Overvoltage protection (OVP) refers to that the output turns off automatically
when the actual output voltage of the channel exceeds the OVP value.
 When [CH1|CH2|CH3] is omitted, the system queries whether OVP occurred on
the current channel.
 You can send the :OUTPut:OVP:CLEAR command to clear the OVP occurred on
the specified channel.
Return Format The query returns YES or NO.
Example :OUTP:OVP:ALAR? CH1
:OUTP:OVP:QUES? CH1 /*Query whether OVP occurred on CH1 and the query
returns YES*/
Related
Command
:OUTPut:OVP:CLEAR