Keysight MP4300 Series User Manual

l
An over-voltage condition can be cleared with the OUTPut:PROTection:CLEar command after the
cause of the over-voltage condition has been removed
l
The operation of over-voltage protection is affected by the setting of the voltage protection delay,
which is specified by VOLTage:PROTection:DELay.
[SOURce:]VOLTage:PROTection:DELay <value>|MIN|MAX, (@<chanlist>)
[SOURce:]VOLTage:PROTection:DELay? [MIN|MAX,] (@<chanlist>)
Sets the over-voltage protection delay.The over-voltage protection function will not be triggered
during the delay time. After the delay time has expired, the over-voltage protection function will be
active. This prevents momentary changes in output status from triggering the over-voltage protection
function.
Programmed values can range from 10 microseconds to 65 milliseconds with a resolution of 1
microsecond.
Parameter Typical Return
60 μs - 5 ms | MIN | MAX, *RST 0 <delay value>
<chanlist> one or more channels
Sets the over-voltage protection delay to 10 millisecond: VOLT:PROT:DEL 0.01, (@2)
[SOURce:]VOLTage:SAS:SCALe <percent>|MIN|MAX, (@<chanlist>)
[SOURce:]VOLTage:SAS:SCALe? [MIN|MAX,] (@<chanlist>)
Set a scale factor for the curve in both Curve and Table modes.
The output voltage will be equal to this percentage multiplied by the voltage computed from the SAS
curve or table. This is often used to simulate variations in solar cell temperature.
Parameter Typical Return
<percent> 1 to 100, *RST 100 100
<chanlist> one or more channels
Sets the scale factor for the voltage to 90%: VOLT:SAS:SCAL 90, (@2)
l
When on, the output will respond immediately to any change in this setting.
[SOURce:]VOLTage:SAS:VMP <value>, (@<chanlist>)
[SOURce:]VOLTage:SAS:VMP? (@<chanlist>)
Sets the voltage at the Vmp (maximum power voltage) of the curve when operating in SAS mode. The
value must be less than or equal to Voc. The values are programmed in volts.
Parameter Typical Return
0 – 160 (MP4361A), *RST 0.8% of nominal rating
0 – 130 (MP4362A), *RST 0.8% of nominal rating
<0.8 X max value>
Keysight MP4300 Series Operating and Service Guide 145
5 SCPI Programming Reference

Keysight MP4300 Series Specifications

General

Brand	Keysight
Model	MP4300 Series
Category	Power Supply
Language	English