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

Page 48

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RIGOL

Chapter 2 Command System

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?