Local Operation
Series 2268 850 Watt DC Power Supplies Reference Manual
40
2268S-901-01 Rev. A / January 2015
Important:
The maximum and minimum setting values of the output voltage
are limited by the Over Voltage Protection and Under Voltage Protection
settings.
To set the current set point
(I
SET
)
:
1.
Turn the 9-position mode control to the AMPS position or press the rotary
Adjust/Enter control if the 9-position mode control is already at the AMPS
position.
The voltage set point is blinking in the output voltage display. The output current will be
displayed in the output current display.
2.
Set the desired current value using the rotary Adjust/Enter control.
3.
Press the rotary Adjust/Enter control to transition to Fine Adjust mode.
The set point blinks faster to indicate fine adjust tracking mode.
4.
Set the desired current value using the rotary Adjust/Enter control.
5.
Once the desired value has been set, press the rotary Adjust/Enter control to
commit the setting.
Important:
The control circuits have been designed so that output current can
be set up to 105% over the model-rated maximum values. The power supply
will operate within these extended ranges, but full performance to specification
is not guaranteed.
The SCPI command (s) for these instructions are:
[[:]SOURce[<channel>]]:CURRent[:LEVel][:IMMediate] [:AMPLitude]
Содержание Keithley 2268 Series
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