197
Keysight InfiniiVision 4000 X-Series Oscilloscopes
Programmer's Guide
5 Common (*) Commands
Commands defined by IEEE 488.2 standard that are common to all instruments.
See "Introduction to Common (*) Commands" on page 200.
Table 74 Common (*) Commands Summary
Command Query Options and Query Returns
*CLS (see page 201) n/a n/a
*ESE <mask> (see
page 202)
*ESE? (see page 203) <mask> ::= 0 to 255; an integer
in NR1 format:
Bit Weight Name Enables
--- ------ ---- ----------
7 128 PON Power On
6 64 URQ User Request
5 32 CME Command Error
4 16 EXE Execution Error
3 8 DDE Dev. Dependent Error
2 4 QYE Query Error
1 2 RQL Request Control
0 1 OPC Operation Complete
n/a *ESR? (see page 204) <status> ::= 0 to 255; an integer
in NR1 format
n/a *IDN? (see page 204) AGILENT
TECHNOLOGIES,<model>,<serial
number>,X.XX.XX
<model> ::= the model number of
the instrument
<serial number> ::= the serial
number of the instrument
<X.XX.XX> ::= the software
revision of the instrument
n/a *LRN? (see page 207) <learn_string> ::= current
instrument setup as a block of
data in IEEE 488.2 # format
*OPC (see page 208) *OPC? (see page 208) ASCII "1" is placed in the output
queue when all pending device
operations have completed.
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