Voltage Subsystem - Keysight Technologies RP7900 Serie Guide D'utilisation Et De Maintenance

VOLTage Subsystem

Voltage commands program the output voltage of the instrument.
[SOURce:]VOLTage[:LEVel][:IMMediate][:AMPLitude] <value>|MIN|MAX
[SOURce:]VOLTage[:LEVel][:IMMediate][:AMPLitude]? [MIN|MAX]
[SOURce:]VOLTage[:LEVel]:TRIGgered[:AMPLitude] <value>|MIN|MAX
[SOURce:]VOLTage[:LEVel]:TRIGgered[:AMPLitude]? [MIN|MAX]
Sets the immediate or triggered voltage level when the output is operating in voltage priority mode.
The triggered level is the value that is transferred to the output when an output Step is triggered.
Units are in volts. The maximum value depends on the voltage rating of the unit.
Parameter
0.1% to 102% of rating, *RST 0.1% of rating
Sets the output voltage to 20 V: VOLT 20
Sets the triggered voltage to 10 V: VOLT:TRIG 10
[SOURce:]VOLTage:BWIDth LOW|HIGH1
[SOURce:]VOLTage:BWIDth?
This command is provided for backward compatibility with previous RP795xA and
RP796xA units. Newer units should use the VOLT:BWID:RANG command.
Sets the voltage compensation. This lets you optimize output response time with capacitive loads.
These compensation modes only apply when the unit is operating in constant voltage (CV), both in
voltage priority and in current priority (when in voltage limit).
Parameter
LOW (0) Optimized for stability with a wide range of output capacitors.
HIGH1 (1) Provides maximum up-programming speed as well as the fastest transient response
time when the output capacitance is restricted to small values. Refer to
Bandwidth for specific capacitive load limits.
Parameter
LOW|HIGH1, *RST HIGH1
Sets the voltage bandwidth to Low: VOLT:BWID LOW
[SOURce:]VOLTage:BWIDth:LEVel 0 | 1 | 2, <value>|MIN|MAX
[SOURce:]VOLTage:BWIDth:LEVel? 0 | 1 | 2, [MIN|MAX]
Sets the programming pole frequency associated with each voltage priority compensation range. The
value is in Hertz. The default frequency is optimized for maximum up-programming speed as well as
the fastest transient response time. It can be reduced to compensate for output overshoots.
Keysight RP7900 Series Operating and Service Guide
Typical Return
<voltage level>
Description
Set the Output
Typical Return
LOW or HIGH1
5 SCPI Programming Reference
247