Agilent Technologies InfiniiVision 5000 Series

116 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Guide
5 Commands by Subsystem
Query Syntax *SRE?
The *SRE? query returns the current value of the Service Request Enable
Register.
Return Format
<mask><NL>
<mask> ::= sum of all bits that are set, 0,..,255;
an integer in NR1 format
See Also • "Introduction to Common (*) Commands" on page 99
• "*STB (Read Status Byte)" on page 117
• "*CLS (Clear Status)" on page 101
5 ESB Event Status Bit Interrupts when enabled conditions in the
Standard Event Status Register (ESR) occur.
4 MAV Message Available Interrupts when messages are in the Output
Queue.
3 --- --- (Not used.)
2 MSG Message Interrupts when an advisory has been displayed
on the oscilloscope.
1 USR User Event Interrupts when enabled user event conditions
occur.
0 TRG Trigger Interrupts when a trigger occurs.
Table 32 Service Request Enable Register (SRE) (continued)
Bit Name Description When Set (1 = High = True), Enables: