Rigol DL3000 Series, Руководство пользователя

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Chapter 2 Front Panel Operations RIGOL
DL3000 User’s Guide 2-61
Figure 2-37 Main Interface of Battery Test Function
The parameters for the battery test function include current, range, cut-off
voltage, battery capacity, discharge time, and starting voltage.
Set Current
The discharge current. Its default unit is A.
(1) In the main interface, press Current to switch the parameter focus to
"Current".
(2) Enter a value by using the numeric keys, arrow keys, or the knob. For
setting methods, refer to the descriptions of the help information or refer to
the descriptions in "Parameter Setting Method".
Set Range
Working range for the current in battery test mode. Two 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 main interface, press Range to switch the parameter focus to
"Range".
(2) Press Range to switch the current working range. You can also use the
Left/Right arrow key or the knob to switch it.
Note:

The low range provides better resolution and accuracy at low current
settings.

If the set current value is greater than the maximum value of the low range,
you must select a high range.
CAUTION
Before switching the range, please disable the channel input to
avoid causing damage to the instrument or the battery.
Set V_Stop
When the cut-off voltage is set to the termination condition, after the battery
voltage reaches the cut-off voltage value, the load stops sinking automatically.
The battery stops discharging. The default unit for the cut-off voltage is V.

If you set the cut-off voltage to be the termination condition: