
Common (*) Commands
5
Agilent InfiniiVision 2000 X-Series Oscilloscopes Programmer's Guide
141
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 123
•
"*STB (Read Status Byte)"
on page 142
•
"*CLS (Clear Status)"
on page 125
Table 47 Service Request Enable Register (SRE)
Bit
Name
Description
When Set (1 = High = True), Enables:
7
OPER
Operation Status Register
Interrupts when enabled conditions in the
Operation Status Register (OPER) occur.
6
---
---
(Not used.)
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.
Содержание InfiniiVision 2000 X-Series
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Страница 38: ...38 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 1 What s New...
Страница 48: ...48 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 2 Setting Up...
Страница 62: ...62 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 3 Getting Started...
Страница 120: ...120 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 4 Commands Quick Reference...
Страница 206: ...206 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 8 BUS n Commands...
Страница 242: ...242 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 11 DEMO Commands...
Страница 250: ...250 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 12 DIGital d Commands...
Страница 270: ...270 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 14 DVM Commands...
Страница 276: ...276 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 15 EXTernal Trigger Commands...
Страница 312: ...312 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 17 HARDcopy Commands...
Страница 332: ...332 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 19 MARKer Commands...
Страница 416: ...416 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 22 POD Commands...
Страница 424: ...424 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 23 RECall Commands...
Страница 446: ...446 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 24 SAVE Commands...
Страница 588: ...588 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 28 TIMebase Commands...
Страница 692: ...692 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 31 WGEN Commands...
Страница 758: ...758 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 34 Error Messages...
Страница 788: ...788 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 36 Synchronizing Acquisitions...
Страница 918: ...918 Agilent InfiniiVision 2000 X Series Oscilloscopes Programmer s Guide 38 Programming Examples...