Technical data

Status Reporting 35
Agilent InfiniiVision 2000 X-Series Oscilloscopes Programmer's Guide 761
Status Reporting Data Structures
The following figure shows how the status register bits are masked and
logically OR'ed to generate service requests (SRQ) on particular events.
The status register bits are described in more detail in the following
tables:
• Table 48
• Table 46
• Table 53
• Table 54
98101112131415

OR
10234567
:OVLR?
Overload Event Register
:OVL
:OVL?
Overload Event Enable (Mask) Register
Ch a n 2
OVL
Ch a n 1
OVL
Ch a n 3
OVL
Ch a n 4
OVL
Ext Trig
OVL
Ch a n 2
Fault
Ch a n 1
Fault
Ch a n 3
Fault
Ch a n 4
Fault
Ext Trig
Fault

OR
:MTEenable
:MTEenable?
Mask Test Event Enable (MASK) Register
1023456798101112131415
:MTERegister[:EVENt]?
Mask Test Event Event Register
&RP
SOHWH
Fail
MTE
To bits in Operation Status Condition Register:
OVLR
Auto
Mask
Started
Wai t
Trig
Ru n
Arm
Reg
AER?
Run bit set if oscilloscope not stopped
:OPERation:CONDition?
Operation Status Condition Register
:OPEE
:OPEE?
Operation Status Enable (Mask) Register
10234567

OPER TRGMAVESB
RQS /
MSS
TRG
Reg
TER?
Trigger Event Register
*SRE
*SRE?
Service Request Enable (Mask) Register
*STB?
Status Byte Register
Outp ut
Queue
SRQ
*ESR?
(Standard) Event Status Register
*ESE
*ESE?
(Standard) Event Status Enable (Mask) Register
PON URQ EXE DDE QYE RQL OPCCM E
OV LR
USR
MSG

OR
10234567

OR
1023456798101112131415
Service Request
OR
Wai t
Trig
Ru n
:OPERation[:EVENt]?
Operation Status Event Register
OV LR
11
5 3
From Overload
Event Registers
From Mask Test
Event Registers
MTE
MTE
9