Rigol DP2000 Series Programming Guide

4.10.11 :STATus:QUEStionable:INSTrument:ISUMmary[<n>]
[:EVENt]?
Syntax
:STATus:QUEStionable:INSTrument:ISUMmary[< n >][:EVENt]?
Description
Queries the value of the event register of the specified channel Questionable Status
SUMMARY register.
Parameter
Name
Type Range Default
<n> Discrete {1|2|3} -
Remarks
• Multi-channel models have multiple channel Questionable Status SUMMARY
registers. The particular channel is specified by a numeric value ([<n>]=1, 2 3). If
[<n>] is omitted, the command queries the enable register of the current
channel Questionable Status SUMMARY register.
• Executes this command and the query returns a decimal value (corresponding to
the binary-weighted sum of all bits set in the register) and clear the status of the
register.
• This event register latches all bits. Reading the register clears it. You can also
send
*CLS to clear the register.
Return Format
The query returns a decimal value, which corresponds to the binary-weighted sum of
the bits enabled in the enable register of the channel Questionable Status SUMMARY
register. For example, the query might return +1.
Examples
:STAT:QUES:INST:ISUM1? /*Queries the value of the event register of
the Questionable Status SUMMARY register for CH1. The query returns
+1.*/
Command System
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Rigol DP2000 Series Specifications

General

Brand	Rigol
Model	DP2000 Series
Category	Power Supply
Language	English