Rigol DL3021A Инструкция по эксплуатации(ENG) онлайн [84/163] 394808

RIGOL Chapter 2 Front Panel Operations

2-54 DL3000 User’s Guide

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 OPP test function, as shown in

Figure 2-33. 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 2-33 Guide Interface of OPP Test Function

The parameters for the OPP test function include starting voltage, delay time,

starting power, step power, step delay, protection voltage, maximum power,

minimum power, and protection time.

Set Von

When the input voltage is greater than the set starting voltage (Von), the load

starts to sink the current. The default unit for Von is V, and it ranges from 0 V to

150 V. The default Von is 0.01 V.

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

parameter focus to "Von".

(2) Enter a value by using the numeric keys. For setting methods, refer to the

descriptions in "Parameter Setting Method".

Set Delay_Von

Sets the time period for how long the load starts to sink the current after the

input voltage reaches Von. The default unit for the delay time is ms.

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

parameter focus to "Delay_Von".

(2) Enter a value by using the numeric keys. For setting methods, refer to the

descriptions in "Parameter Setting Method".