Rigol DL3021A Инструкция по эксплуатации(ENG) онлайн [76/163] 394808

RIGOL Chapter 2 Front Panel Operations

2-46 DL3000 User’s Guide

CAUTION

While making a connection, the positive polarity of the load should

be connected to the (+) terminal of the channel output, and the

negative polarity of the load to the (-) terminal of the channel

output. A misconnection with the terminals may cause damage to

the instrument or the DUT.

2. Power on the instrument

After the instrument is connected to the power source, press the Power key

on the front panel to power on the instrument.

3. Set channel parameters in the guide interface

Press APP to switch to the guide interface of the OCP test function, as shown in

Figure 2-29. In the guide interface, you can configure parameters in the

parameter configuration list and view the configuration diagram at the left of the

configuration list in the real-time manner. If the scrollbar appears at the right

side of the parameter list, it indicates that not all parameters are displayed in the

current interface. At this time, press the Up/Down arrow key to go to the next

page.

Figure 2-29 Guide Interface of OCP Test Function

The parameters for the OCP test function include range, starting voltage, delay

time, starting current, step current, step delay, protection voltage, maximum

current, minimum current, and protection time.

Set Range

The current working range for the OCP test function. Two current ranges are

available:

DL3021/DL3021A: low range (0 to 4 A); high range (0 to 40 A)

DL3031/DL3031A: low range (0 to 6 A); high range (0 to 60 A)

(1) In the guide interface, press the Up/Down arrow key to switch the

parameter focus to "Range".

(2) Use the Left/Right arrow key or the knob to switch the current working

range.