Status Reporting Data Structures - Agilent Technologies InfiniiVision 3000 Programmer's Manual

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.
OR
OR
The status register bits are described in more detail in the following
tables:
•
Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide
Ext Trig Chan4 Chan3 Chan2 Chan1
Fault Fault Fault Fault
15 14 13 12 11 10 9 8 7
Auto
Started
Mask
15 14 13 12 11 10 9 8 7
15 14 13 12 11 10 9 8 7
OR OR
OR
+ +
+
To bits in Operation Status Condition Register:
OVLR MTE PWR
From Power
From Overload From Mask Test
Event Registers Event Registers Event Registers
OVLR MTE PWR
11 9 7
OVLR MTE PWR
15 14 13 12 11 10 9 8 7
+
PON URQ CME EXE DDE QYE RQL
7 6 5 4 3 2 1
+
OR
TRG TER?
Output Reg Trigger Event Register
Queue
RQS/ *STB?
OPER ESB MAV MSG USR TRG
MSS Status Byte Register
7 6 5 4 3 2 1 0
*SRE
*SRE?
Service Request Enable (Mask) Register
+
SRQ Service Request
Table 67
Ext Trig Chan4 Chan3 Chan2 Chan1 :OVLR?
Fault OVL OVL OVL OVL OVL Overload Event Register
6 5 4 3 2 1 0
:OVL
:OVL?
Overload Event Enable (Mask) Register
Com- :MTERegister[:EVENt]?
Fail
plete Mask Test Event Event Register
6 5 4 3 2 1 0
:MTEenable
:MTEenable?
Mask Test Event Enable (MASK) Register
De- :PWRRegister[:EVENt]?
Apply Setup
Power Event Event Register
skew
6 5 4 3 2 1 0
:PWRenable
:PWRenable?
Power Event Enable (MASK) Register
Arm
AER?
Reg
Run bit set if oscilloscope not stopped
Wait
:OPERation:CONDition?
Run
Trig
Operation Status Condition Register
5 3
Wait
:OPERation[:EVENt]?
Run
Trig
Operation Status Event Register
6 5 4 3 2 1 0
:OPEE
:OPEE?
Operation Status Enable (Mask) Register
*ESR?
OPC
(Standard) Event Status Register
0
*ESE
*ESE?
(Standard) Event Status Enable (Mask) Register
36
Status Reporting
1057