Agilent Technologies InfiniiVision 3000 X-Series Programmer's Guide

192 Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide
6 Root (:) Commands
:AER (Arm Event Register)
(see page 1138)
Query Syntax
:AER?
The AER query reads the Arm Event Register. After the Arm Event
Register is read, it is cleared. A "1" indicates the trigger system is in the
armed state, ready to accept a trigger.
The Armed Event Register is summarized in the Wait Trig bit of the
Operation Status Event Register. A Service Request can be generated when
the Wait Trig bit transitions and the appropriate enable bits have been set
in the Operation Status Enable Register (OPEE) and the Service Request
Enable Register (SRE).
Return Format
<value><NL>
<value> ::= {0 | 1}; an integer in NR1 format.
See Also • "Introduction to Root (:) Commands" on page 190
• ":OPEE (Operation Status Enable Register)" on page 205
• ":OPERegister:CONDition (Operation Status Condition Register)" on
page 207
• ":OPERegister[:EVENt] (Operation Status Event Register)" on page 209
• "*STB (Read Status Byte)" on page 182
• "*SRE (Service Request Enable)" on page 180

Agilent Technologies InfiniiVision 3000 X-Series Specifications

General

Brand	Agilent Technologies
Model	InfiniiVision 3000 X-Series
Category	Test Equipment
Language	English