LeCroy WAVEJET 300A SERIES Manual page 33

Others
DESCRIPTION
COMMAND SYNTAX
QUERY SYNTAX
RESPONSE FORMAT
Math
DESCRIPTION
COMMAND SYNTAX
QUERY SYNTAX
RESPONSE FORMAT
REMARKS
Math
DESCRIPTION
COMMAND SYNTAX
QUERY SYNTAX
RESPONSE FORMAT
REMARKS
917976 Rev A
WaveJet 300A Remote Control Manual
*IDN?
Query
The *IDN? query inquires about product information. The
response consists of four fields and provides
information on the manufacturer, oscilloscope model
type, serial number, and firmware revision level.
*IDN?
LECROY,<model>,<serial_number>,<firmware-level>
<model>: 5-digit model ID (e.g., WJ354)
<serial_number>: 14-digit serial number (e.g.,
LCRY0101J00001)
<firmware_level>: 1-digit number showing release
level, followed by a period, and a 2-
digit minor release level (i.e., the format is "x.yy".)
MATH
Command/Query
The MATH command defines the type of mathematical
operation for waveforms. The MATH? query returns the
defined mathematical operation type.
MATH <operator>
<operator>:={ADD, SUB, MULT, FFT}
MATH?
<mode>
The currently defined mathematical operation type is
identified in <mode>.
Mathematical operations are stopped when XYDS is XY or
XYTRG.
The FFT waveform is not displayed while the roll mode
data acquisition is ongoing. FFT will be displayed
after each acquisition is done or STOP(TRMD STOP)
command is sent.
MATHS
Command/Query
The MATHS command sets the source channels for the
calculation waveform. The MATHS? query returns the
source channels set for the calculation waveform.
MATHS <source1>,<source2>
<source1>: = {CH1, CH2, CH3, CH4} (WJ354/334/324/314)
: = {CH1, CH2} (WJ352/332/322/312)
<source2>: = {CH1, CH2, CH3, CH4} (WJ354/334/324/314)
: = {CH1, CH2} (WJ352/332/322/312)
MATHS?
<source1>,<source2>
<source1> and <source2> show the currently set source
channels for the calculation waveform.
Use FSRC instead of MATHS to specify FFT source channel.
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