Power Supply Function
How to Use
Take ISO21780 TEST-01 as an example to introduce how to use this function.
1. Press the composite keys [Shift]+[I-set] (Function) on the front panel to
enter the function menu.
2. Use the knob or press the Up/Down key to select 3.Road-Vehicles = Off
and press [Enter].
3. Use the knob or Left / Right key to select ISO21780, and press [Enter].
4. Use the knob or Left / Right key to select TEST-01, and press [Enter].
At this time, the lower right corner of the VFD screen displays the
information of the recalled waveform: ISO21780–T01.
5. Press [On/Off] on the front panel to turn on the output.
6. According to the selected trigger method (same as the trigger method of the
LIST function), for example, press [Shift]+[On/Off](Trigger) to trigger the
output of the waveform.
4.6.4 Solar Photovoltaic Curve Simulation Function (SAS)
The IT6000C series power supply provides the maximum power point tracking
(MPPT) mechanism built-in, and it is very important to test the efficiency of this
MPPT. The PV array/module/cell is a device that converts from light energy to
electric energy. It is made by a simple semiconductor PN junction that the major
output characteristic is that there’s only one maximum power point (MPP) at cer-
tain sunlight intensity. The PV inverter is designed to track this point to harvest
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