Trigger:source, Trigger:auto:interval, Trigger:auto:hold – RIGOL M300 User Manual
Page 48

RIGOL
Programming Guide for DM3000
2-36
1. :TRIGger:SOURce
Syntax
:TRIGger:SOURce?
:TRIGger:SOURce {AUTO|SINGLE|EXT}
Function
Set the trigger source of the measurement to AUTO, SINGLE or
EXT.
The query returns AUTO, SINGLE or EXT.
Default
AUTO
2. :TRIGger:AUTO:INTErval
Syntax
:TRIGger:AUTO:INTErval?
:TRIGger:AUTO:INTErval
Function
Set the display interval of the multimeter. The default unit is ms.
The query returns the interval with the unit (ms).
Explanation
The range of
is related to the current reading resolution.
DM306x
Reading resolution
Default
4 ½
(ACV/ACI, 3 ½)
30 ms - 7000 ms
30 ms
5 ½
200 ms - 7000 ms
200 ms
ACV/ACI, 4 ½
300 ms - 7000 ms
300 ms
6 ½
(ACV/ACI, 5 ½)
400 ms - 7000 ms
400 ms
DM305x
Reading resolution
Default
3 ¾
(ACV/ACI/DCI, 3 ½)
30 ms - 7000 ms
30 ms
4 ¾
(DCI, 4 ½)
200 ms - 7000 ms
200 ms
ACV/ACI, 4 ½
300 ms - 7000 ms
300 ms
5 ¾
(ACV/ACI/DCI, 5 ½)
400 ms - 7000 ms
400 ms
Example
Set the interval to 1000 ms:
:TRIGger:AUTO:INTErval 1000
The query returns 1000 ms.
3. :TRIGger:AUTO:HOLD
Syntax
:TRIGger:AUTO:HOLD?