Rigol DM3058 Specifikace stáhnout pdf (Strana 240)

RIGOL

Programming Guide for DM3058

7-2

Example 1: Reading Statistic

Purpose: To achieve the maximum statistic.

In maximum statistic calculation, the first reading is regarded as the maximum. If

continuing measuring, the multimeter is updating the readings. The multimeter will

give a beep (the beeper must be on) when catching the maximum.

The programming steps——RIGOL Commands:

0 *RST /*Reset the instrument for preparing measurement*/

1 cmdset□rigol /*Select RIGOL commands*/

2 *IDN? /*Query equipment ID to confirm if the instrument

works normally*/

3 /*Return: RIGOL Technoligies, DM3058, DM3A020080808, 99.00.00.00.00.00*/

4 :function:voltage:DC /*Enable DC voltage measuring function*/

5 :measure□AUTO /*Select automatic measurement*/

6 :calculate:function□max /*Enable maximum statistic calculation function*/

7 :calculate:statistic:max? /*Query the measured maximum DC voltage*/

8 /*Return: 5.000064e-02*/

9 :calculate:statistic:count? /*Query the measured times*/

10 /*Return: 252*/

11 :calculate:function□none /*Exit math operation function*/

Remarks:

1. Command line 7 returns current maximum DC voltage.

2. Command line 9 returns the measured times.

3. Command line 11 exits math operation function.

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Rigol DM3058 Specifikace Strana 240