Keysight E3634A User Manual

4 Remote Interface Reference
118 Keysight E3633A and E3634A User’s Guide
VOLTage:PROTection? {MINimum|MAXimum};
This query returns the overvoltage protection trip level presently programmed.
VOLT:PROT? MAX and VOLT:PROT? MIN return the maximum and minimum
programmable overvoltage trip levels.
VOLTage:PROTection:STATe {0|1|OFF|ON}
This command enables or disables the overvoltage protection function. An
overvoltage condition can be cleared with the
VOLT:PROT:CLE command after
the condition that caused the OVP trip is removed. At
*RST , this value is set to
“ON”.
VOLTage:PROTection:STATe?
This query returns the state of the overvoltage protection function. The
returned parameter is “0” (OFF) or “1” (ON).
VOLTage:PROTection:TRIPped?
This query returns a “1” if the overvoltage protection circuit is tripped and not
cleared or a “0” if not tripped.
VOLTage:PROTection:CLEar
This command causes the overvoltage protection circuit to be cleared. After
this command, the output voltage is restored to the state it was in before the
protection feature occurred and the OVP trip level remains unchanged to the
value presently programmed. Before sending this command, lower the output
voltage below the trip OVP point, or raise the OVP trip level above the output
setting.
Note that the overvoltage condition caused by an external source must be
removed first before proceeding this command.

Keysight E3634A Specifications

General

Power Rating	100 W
Number of Outputs	3
Load Regulation	≤ 0.01% + 2 mV
Storage Temperature Range	-40 to 70 °C
Ripple and Noise	≤ 350 μVrms / 2 mVpp
Line Regulation	0.01% + 2 mV
Programming Accuracy (Current)	0.2% + 5 mA
Operating Temperature Range	0 to 40 °C