RIGOL DS1000B - Manual (Page 36)

RIGOL Command Systems
Programming Guide for DS1000B Series 2-24
:TIMebase[:MAIN]:SCALe <scale_val>
:TIMebase[:MAIN]:SCALe?
Function:
The command sets the timebase scale of main mode, and the unit is s/div.
 In NORMAL mode, different types of instruments have different sweep
ranges:
DS1204B , <scale_val> range: 1ns/div~50s/div.
DS1104B, <scale_val>range: 2ns/div~50s/div.
DS1074B, <scale_val>range: 5ns/div~50s/div.
 In SCAN mode, <scale_val>range: 50ms ~ 50s.
Returned Format:
The query returns the value of timebase scale, and the unit is s.
Example:
:TIM:MODE MAIN Set the scan mode as main.
:TIM:SCAL 2
Set the timebase scale as 2s.
:TIM:SCAL? Return 2.000e000.
5. :TIMebase:DELayed:SCALe
Command Format:
:TIMebase:DELayed:SCALe <scale_val>
:TIMebase:DELayed:SCALe?
Function:
The command sets the timebase scale of delayed scan, and the unit is s/div.
When the “Delayed” is “ON”, for view waveform details, the waveform may be
amplified under the width of window vary with the delayed timebase scale.
 In NORMAL mode, different types of instruments have different sweep
ranges:
DS1204B, <scale_val> range: 1ns/div~50s/div.
DS1104B, <scale_val>range: 2ns/div~50s/div.
DS1074B, <scale_val>range: 5ns/div~50s/div.
 In SCAN mode, <scale_val>range: 50ms ~ 50s.