Lecroy WaveJet 354A 500 MHz 4 Channel Oscilloscope WaveJet 354A データシート

917976 Rev A

This list of remote commands is alphabetized by short form. 

  

Command/Query 

DESCRIPTION 

The ACQ command selects the acquisition mode. The ACQ? 
query returns the current selection of the acquisition 
mode. 

COMMAND SYNTAX 

ACQ <mode> 
<mode>:={NORMAL, PEAK, AVERAGE} (When XYDS is YT) 
<mode>:={NORMAL, AVERAGE} (When XYDS is XYTRG) 
<mode>:={NORMAL} (When XYDS is XY) 

QUERY SYNTAX 

ACQ? 

RESPONSE FORMAT 

<mode> 

REMARKS 

ACQ AVERAGE sets ROLL OFF automatically. 

 

 

  

Command 

DESCRIPTION 

The ASET command provides the auto setup. 

COMMAND SYNTAX 

ASET 

QUERY SYNTAX 

  

RESPONSE FORMAT 

  

 

 

  

Command/Query 

DESCRIPTION The 

AVGCNT command sets the number of events to average. 

AVGCNT? query returns the number set. 

COMMAND SYNTAX 

AVGCNT <number> 
<number>:={2, 4, 8, 16, 32, 64, 128, 256} 

QUERY SYNTAX 

AVGCNT? 

RESPONSE FORMAT 

<number> 

REMARKS 

AVGCNT command reports device-specific error (DDE) and 
is not performed when ACQ is not AVERAGE. 

 

 

 Command/Query 

DESCRIPTION The 

BWL command enables or disables the bandwidth limit 

(low-pass filter) of the specified input channel. The 
BWL? query returns the selected status. 

COMMAND SYNTAX 

<channel>: BWL <mode> 
<channel>: = {C1, C2, C3, C4} (WJ354/334/324/314) 
             : = {C1, C2} (WJ352/332/322/312) 
<mode>: = {OFF, 100M, 20M} (WJ354/334/352/332) 
          : = {OFF, 20M} (WJ324/314/322/312) 

QUERY SYNTAX 

<channel>:BWL? 

RESPONSE FORMAT 

<mode> 
The current bandwidth limit status (low-pass filter)