Lecroy WAVEACE 2004 4-channel oscilloscope, Digital Storage oscilloscope, WaveAce 2004 Manual De Usuario
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WaveAce 2004
Operator's Manual
920836 Rev A
47
MISCELLANEOUS – AUTO-CALIBRATE, ACAL
Description
Available only on WaveAce 2000 models, AUTO_CALIBRATE enables or disables automatic
calibration of the oscilloscope. If ACAL is ON at power-up, all input channels are periodically
calibrated for the current input amplifier and timebase settings, whether the instrument has
been adjusted or not. This is separate from the calibration the instrument performs whenever
you adjust a gain or offset.
calibration of the oscilloscope. If ACAL is ON at power-up, all input channels are periodically
calibrated for the current input amplifier and timebase settings, whether the instrument has
been adjusted or not. This is separate from the calibration the instrument performs whenever
you adjust a gain or offset.
ACAL OFF disables Auto-calibration. You can issue a *CAL? query at any time to fully calibrate
the oscilloscope, but periodic calibrations stop if ACAL is OFF.
the oscilloscope, but periodic calibrations stop if ACAL is OFF.
The response to the AUTO_CALIBRATE? query indicates whether auto-calibration is enabled or
disabled.
disabled.
Command Syntax
Auto_CALibrate <state>
<state>:= {ON, OFF}
Query Syntax
Auto_CALibrate?
Response Format
Auto_CALibrate <state>
Related Commands
*CAL?
MISCELLANEOUS - BUZZER, BUZZ
Description
The buzzer command controls the built-in buzzer. By means of the BEEP argument, the buzzer
can be activated to sound short beeps at key points in the control program.
can be activated to sound short beeps at key points in the control program.
Command Syntax
BUZZer <state>
<state>:= {ON, OFF}
Example
The following instruction turns off the buzzer:
BUZZ OFF