Table of Contents
Advertisement
Appendix A: SCPI Command Reference
SCPI status model
The SCPI status model shows the structure of the various registers used by the Model 3390
(Figure
manipulate events. The core of the model is the Status Byte Register.
Figure A-1:
Model 3390 status model
Questionable Data Register
C
Voltage overload
0
1
2
3
4
Loop unlocked
5
6
7
Calibration error
8
External reference
9
10
11
12
13
14
15
STAT:QUES:COND?
STAT:QUES:EVEN?
Standard Event Register
EV
Operation complete
0
1
Query error
2
Device error
3
Execution error
4
Command error
5
6
Power on
7
*ESR? *ESE<value>
A-6
A-1). These registers record conditions of the instrument and allow you to monitor and
EV
EN
0
< 1 >
1
< 2 >
2
< 4 >
3
< 8 >
4
< 16 >
5
< 32 >
Logic
6
< 64 >
7
< 128 >
8
< 256 >
9
< 512 >
10
< 1024 >
11
< 2048 >
12
< 4096 >
13
< 8192 >
14
< 16384 >
15
NOT USED
STAT:QUES:ENAB<value>
STAT:QUES:ENAB?
Output buffer
EN
< 1 >
< 2 >
< 4 >
Logic
< 8 >
OR
< 16 >
< 32 >
< 64 >
< 128 >
*ESE?
Return to
Model 3390 Arbitrary Waveform Generator User's Manual
OR
Error Queue
SYST:ERR?
Section Topics
Status Byte Register
C
EN
0
< 1 >
1
< 2 >
2
< 4 >
3
< 8 >
4
< 16 >
5
< 32 >
6
RQS
7
< 128 >
*STB?
*SRE<value>
*SRE?
C = Condition Register
EV = Event Register
EN = Enable Register
3390-900-01 Rev. C / January 2009
Logic
OR
Advertisement
Table of Contents
