Built-In Waveform - ITech IT6500C Series User Manual

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Run the photovoltaic curve
After set of desired curve, run the photovoltaic analog. The power supply will
change the output voltage and current at 1ms interval to keep the voltage and
current above V/I curve. This speed is enough to meet most trace mechanisms
at maximum power point.
You can set and run local edit curves locally or remotely.
The user-defined 4096-point V/I datasheet can only be set via remote PC, but
can be run locally or remotely.
1. Press [Shift]+ [I-set](Function) to enter the Menu operation.
2. Select PV-SIM with Left/Right key and press [Enter] for confirmation.
3. Select On or Off. Press [Enter] to switch the current curve status as On.
4. Press [Esc] to exit the main interface.
5. Press [On/Off] to turn on the power supply output. The power supply will

3.20 Built-in Waveform

IT6500C models have built in DIN40839 waveform, ISO-16750-2 waveform,
ISO21848 waveform, SAEJ1113-11 waveform and LV124 waveform. Provide
for user to execute the test directly.
Menu as below:
Road-
Vehicles
You can enter Static to edit the curve only when the photovoltaic curve is
Off. Otherwise, you cannot edit the photovoltaic curve.
4. Select the instrument as simulation of one photovoltaic curve based on 2
parameters. Select EditCurve to enter editing mode.
Under this mode, the user needs to define the curve number, maximum
power and maximum power voltage. For detailed parameter description,
refer to internal waveform menu description.
The operation steps to set a curve by self-defining a I-V table with 4096
points are as follows.
The user can edit a curve of output current and voltage by PC software.
When the data table is imported to the power supply, the power supply sam-
ples the output current and get the current value and voltage value currently
by querying the data table to define the I-V curve.
output corresponding voltage based on the current value.
Vehicle waveform
DIN40839
Copyright © Itech Electronic Co., Ltd.
Evaluation of automotive starting waveform
Function and Features
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