RIGOL DS1000B - Manual (Page 35)

Command Systems RIGOL
Programming Guide for DS1000B Series 2-23
:TIM:OFFS? Return 1.000e000.
3. :TIMebase:DELayed:OFFSet
Command Format:
:TIMebase:DELayed:OFFSet
:TIMebase:DELayed:OFFSet?
Function:
The command sets the timebase offset of delayed scan, that is the offset of the
waveform position relative to center screen.
In NORMAL mode, : 1s ~ memory capacitance;
In STOP mode, : -500s ~ +500s;
In SCAN mode, :
( -6*MainScale + 6*DelayedScale
①
) ~(6*MainScale – 6*DelayedScale)
Scale is the current horizontal scale, and the unit is s/div.
NOTE①: In Delayed mode, only Delayed offset can be changed but for Main offset.
Thereinto:
the time range: +/- 6*MainScale;
The length of time is 12*DelayedScale;
So Delayed Offset range is:
(-6*MainScale + 6*DelayedScale) ~ (6*MainScale-6*DelayedScale).
For example: When Main 5ms, Delay 2ms, EMS memory time is +/- 6*5=30ms,
Delay time is 6*2 = 12ms. Delay Offset range: (-30+6) ~ (30-6) ms.
Returned Format:
The query returns the value of offset, and the unit is s.
Example:
:TIM:MODE DEL Set the scan mode as delayed scan.
:TIM:DEL:OFFS 1 Set the timebase offset as 1s.
:TIM:DEL:OFFS? Return 1.000e000.
4. :TIMebase[:MAIN]:SCALe
Command Format: