ITech IT6500C Series User Manual page 91

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To set the 0~5V/0~10V or 0~5KΩ/0~10KΩ external analog setting range, the
operations as follows:
1. Select the MENU ( Menu)→CONFIG ( Configure)→Ext-Ctrl ( External
2. Press the Right Key to select Voltage ( or Resistance).
3. Press the Right Key to select 5V/10V or 5KΩ/10KΩ.
Current Setting (Current Program)
This function enables change of current output through external analog signal
by connecting external DC voltage (under voltage mode) or an external resistor
(under resistor mode) to Pin 23. To enable this function, the output control,
should be under the external analog control mode. Used for controlling the
external voltage range of full-scale output voltage or the resistor can be
selected from 0~5V/0~10V or 0~5KΩ/0~10KΩ. To switch on the current setting,
the operations as follows:
1. Select the MENU ( Menu)→CONFIG ( Configure)→Ext-Ctrl ( External
2. Press the Right Key to select Voltage ( or Resistance).
3. Press the Right/Left Key to select the voltage mode or resistor mode.
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Resistor Mode
Pin 21 and Pin 13 (GND wire) can be connected to a resistor for setting the
output voltage value of the power supply.
Analog Control).
Analog Control).
Voltage Mode
Under the voltage mode, the user can set the voltage output value of the
power supply through Pin 23.
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Function and Features
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