Specifications

RIGOL Chapter 2 Command System
Programming Guide for DM3000
2-36
1. :TRIGger:SOURce
Syntax
:TRIGger:SOURce?
:TRIGger:SOURce {AUTO|SINGLE|EXT}
Function
Specifies a trigger source for measurements from AUTO, SINGLE or
EXT.
The query returns AUTO, SINGLE or EXT.
Default
AUTO
2. :TRIGger:AUTO:INTErval
Syntax
:TRIGger:AUTO:INTErval?
:TRIGger:AUTO:INTErval <value>
Function
Sets the display interval for the meter. The default unit is ms.
The query returns an interval in ms.
Explanation
Different reading resolutions have different <value> ranges:
Reading resolution
<value>
Default
4½
30 ms - 7000 ms
30 ms
5½ (ACV/ACI, 4½ )
200 ms - 7000 ms
200 ms
6½ (ACV/ACI, 5½ )
400 ms - 7000 ms
400 ms
Example
Setting the interval to1000 ms:
:TRIGger:AUTO:INTErval 1000
The query returns 1000ms.
3. :TRIGger:AUTO:HOLD
Syntax
:TRIGger:AUTO:HOLD?
:TRIGger:AUTO:HOLD {ON|OFF|1|0}
Function
Turns on or off the auto trigger hold function.
The query returns ON or OFF.
Default
OFF
4. :TRIGger:AUTO:HOLD:SENSitivity
Syntax
:TRIGger:AUTO:HOLD:SENSitivity?
:TRIGger:AUTO:HOLD:SENSitivity {0|1|2|3|MIN|MAX|DEF}
Function
Sets the sensitivity for auto trigger hold function.
The query returns 0, 1, 2 or 3.
Explanation
Each parameter has its own sensitivity:
Value
Sensitivity
0
0.01%