Agilent Technologies InfiniiVision 7000A Series Programmer's Manual page 135

Table 44 Status Byte Register (STB) (continued)
Bit
6
5
4
3
2
1
0
To read the instrument's status byte with RQS reported on bit 6, use the interface Serial
N O T E
Poll.
See Also •
•
Agilent InfiniiVision 7000A Series Oscilloscopes Programmer's Guide
Name Description
RQS Request Service
MSS Master Summary Status
ESB Event Status Bit
MAV Message Available
--- ---
MSG Message
USR User Event
TRG Trigger
"Introduction to Common (*) Commands"
"*SRE (Service Request Enable)"
Commands by Subsystem
When Set (1 = High = True), Indicates:
When polled, that the device is requesting service.
When read (by *STB?), whether the device has a
reason for requesting service.
An enabled condition in the Standard Event Status
Register (ESR) has occurred.
There are messages in the Output Queue.
(Not used, always 0.)
An advisory has been displayed on the
oscilloscope.
An enabled user event condition has occurred.
A trigger has occurred.
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