RIGOL DG1000Z Series User Manual

Page 77

RIGOL

DG1000Z User’s Guide

2-27

3. Low Level

It refers to the lowest voltage that can be set when editing waveform. Press

LoLevel, input the desired value using the numeric keyboard, and select the

desired unit (the units available are V and mV) from the pop-up menu. The low

level must be higher than or equal to -10V (HighZ) and lower than the “High

Level” currently set.

4. Points (denoted by Sa)

In sample rate edit mode, the range of the points is from 8 to 16384 (16K). In

period edit mode, the range of the points is from 8 to 8192 (8K). Press Points,

input the desired value using the numeric keyboard, and select OK from the

pop-up menu. At this time, the prompt message (modify arbitrary waveform

points, original data will be lost) is displayed and you need to select OK again.

Note:

when the points is modified, the original waveform data in volatile

memory will be lost.

5. Data Source

Press Data Src to select “CH1 Arb”, “CH2 Arb” or “Volatile”. You can copy the

arbitrary waveform currently selected by CH1 or CH2 or the volatile waveform of

the other channel to the volatile memory of the currently selected channel and

edit them.

6. Insert Waveform

Insert the specified waveform at the specified position of the waveform edited

currently. Press this menu key to enter “Insert Waveform” interface.

 Insert Position

Set the start position for inserting the waveform. Press this menu key and

input the desired value using the numeric keyboard or direction keys and

knob. The range is from 1 to Sa and Sa indicates current total points. For

example, if the insert position set is 7, the instrument will insert a waveform

from the seventh point.

 Insert Way

Select the insert way between “Insert” and “Rewrite”.

In insert way, when inserting the selected waveform at the specified insert

position, the original waveform data will be moved behind the inserted

waveform.

In rewrite way, the inserted waveform will overwrite the original waveform

from the specified insert position.