High Power DC Electronic Load 63200 Series Operation & Programming Manual
Figure 3-8 Dynamic Current Waveform
Slew Rate (Rise, Fall A/
s)
Slew rate determines the rate at which the current input of changes to a newly programmed
value. There are two slew rate values, which are rise rate and fall rate.
CC mode voltage specification setting
The Load can do GO/NG test by pressing the GO/NG key under loading condition. It will
check if the measured data is within the specification that set at the end of each mode setting.
We can select are two types of parameters, percent or value, under the configure setting.
This operation will be described in detail in section
4.2.4 Setting the Specification.
3.5.2 Constant Resistance Mode
Figure 3-9 Constant Resistance Mode
In CR mode, the Load will sink a current linearly proportional to the input voltage in
accordance with the programmed resistance. There is a double pole RC filter of input
voltage, so high frequency parts will be removed. The load sink current of CR mode is
proportioned to the input voltage through a double pole RC filter. To prevent the load current
change caused by the input voltage variation, the power source impedance should be as low
as possible, and remote sensing cable must be used to sense load input voltage when high
sink current (low setting resistance) is programmed.
V
Input
Voltage Slope
(R setting)
I
Load Current
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