Agilent Technologies ESA-E Series Programmer's Manual page 39

Status Registers
Use Status Registers to Determine the State of Analyzer Events and Condition s
Figure 2-2
Overall Status Register System
STATus :
QUEStionabl e
Reserved
Reserve d
Reserved
POWer Summary
Reserved
FREQuency Summary
Reserve d
Reserve d
-CALibration Summary
INTegritySu m
Reserved
Reserved
Reserved
Reserve d
Reserve d
Always Zero (0)
STATus : QUEStionable :POWe r
Reserved
Source Unlevele d
Source LO Unlevele d
LO Unleveled
50 MHz Osc Unleveled
Reserve d
Input Overload Tripped
LO Out Unlevele d
Unuse d
Unuse d
Unuse d
Unuse d
Unuse d
Unuse d
Unuse d
Always Zero (0)
STATus : QU EStionable :FREQuenc y
Source Synth Unlocked
Freq Ref Unlocked
Reserve d
Reserved
Synth Unlocked
Invalid B W
Reserved
Reserve d
Reserve d
Unused
Unuse d
Unuse d
Unuse d
Unuse d
Unused
Always Zero (0)
Status Byte Registe r
(*STB? )
Unused 0
Unused 1
Error/Event Queue Summary
7
Questionable Status Summary 3
Message Available ( M AV) 4
Std . Event Status Sum
5
Req . Serv. Sum l(RQS) 6 -
Operation Status Sum
7
Standard Event Status Registe r
(*ESE, *ESE?, *ESR?, *OPC )
Oper. Complete -
Req . Bus Control -
Query Error -
Dev. Dep . Error -
Feekvtion Error
Command Error -
User Request -
Power On -
STATus : QU EStionable :CALi bration
Reserved
Reserved
TGAlign Failure
RFAlign Failure
IF Align Failur e
LOAlign Failure
ADCAIign Failure
FM Demod Align Failure
Qpeak Align Failure
Unuse d
Tracking Peek Neede d
Align RF Skipped
Align RF Neede d
Reserved
Align Needed
Always Zero (0)
CALibrating
Unused
Unused
SWEeping
MEASuring
Waiting for TRIGger
Unused
Unused
Paused
Reserved
Reserve d
Reserved
Reserved
Reserve d
Reserve d
Always Zero (0)
Service Reques t
Enable Registe r
(*SRE, *SRE? )
STATus :QUEStionable :INTegrity :UNCalibrated STATus :QUEStionable :INTegrit y
Oversweep (Meas Uncal )
Signal Ident ON
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Always Zero (0)
Reserved -
No Result Available -
Measurement Timeout -
Dat Urealibrated Summary -
IF/ADC Over Range -
Over Range -
Under Range -
Insufficient Data -
Acquisition Failure -
Memory Problem -
Auto-Trigger Timeout -
Tngger Problem -
Invalid Data -
Unidentified Error -
Setting Limited/Readjusted -
AlwaysZero (0) -
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LL
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Chapter 2
2-5