Specifications

RIGOL
© 2008 RIGOL Technologies, Inc.
Programming Guide for DM3000 Series
2-62
1. :trigger:source
Syntax:
:trigger:source?
:trigger:source□ <value>
Function:
The command queries and sets trigger mode in measuring.
Parameters:
Name
Type
Range
Default
<value>
discrete
{AUTO|SINGLE|EXT}
AUTO
Return Format:
:trigger:source? returns the current trigger mode: auto、single or ext, and they
respectively denotes “automatic trigger”,“single trigger”, and “exterior trigger”.
2. :trigger:auto:interval
Syntax:
:trigger:auto:interval?
:trigger:auto:interval□ <value>
Function:
The command queries and sets display interval.
Parameters:
Name
Tyoe
Range
Default
<value>
consecutive
integer
4½ 30~2000ms
5½ 200~2000ms
6½ 400~2000ms
30ms
200ms
400ms
Return Format:
:trigger:auto:interval? returns the current display interval.
:trigger:auto:interval□ <value> sets the display interval. The range of value: the
resolution is 4½ , 30~2000ms, and the default is 30ms; the resolution is 5½ ,
200~2000ms, and the default is 200ms; the resolution is 6½ , 400~2000ms, and the
default is 400ms.
Remarks: For ACV and ACI measurement, the range of value: the resolution is 3½ ,