Rigol DS1204B Programming Manual page 76

RIGOL
In NoRMAL mode, different types of instruments have different sweep

ranges:
DS1204B instrument，<scale_val> range：1ns/div~50s/div.
DS1104B instrument，<scale_val>range：2ns/div~50s/div.
DS1064B instrument，<scale_val>range：5ns/div~50s/div.
In SCAN mode, <scale_val>range: 50ms ~ 50s.

Query Format:
:TRIGger:ALTernation:TimeSCALe?□[<source>]
Return Format:
The query returns the value of time scale, and the unit is s.
Example:
:TRIGger:ALTernation:TimeSCALe□0.001,SOURCeB
Set the time scale as 1ms。
:TRIGger:ALTernation:TimeSCALe?□SOURCeB
(5) :TRIGger:ALTernation:TimeOFFSet
Command Format:
:TRIGger:ALTernation:TimeOFFSet□<value>[,<source>]
Function:
The command sets the timebase offset.
In NORMAL mode, <value>: 1s ~ memory capacitance;
In STOP mode, <value: -500s ~ +500s;
Query Format:
:TRIGger:ALTernation:TimeOFFSet?□[<source>]
Return Format:
The query returns the value of timebase offset, and the unit is s.
Example:
:TRIGger:ALTernation:TimeOFFSet□0.0002,SOURceB
Set the timebase offset as 200μs.
:TRIGger:ALTernation:TimeOFFSet?□SOURceB Return 2.000e-04.
2-68
Return 1.000e-03.
Programming Guide for DS1000B Series