3 Remote Interface Reference
116 E364xA User’s and Service Guide
VOLTage:PROTection:STATe?
Query the state of the overvoltage protection function. The returned parameter
is 0 (OFF) or 1 (ON).
VOLTage:PROTection:TRIPped?
Return a 1 if the overvoltage protection circuit is tripped and not cleared or a 0
if not tripped.
VOLTage:PROTection:CLEar
Cause 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.
VOLTage:RANGe {P8V
[1]
|P20V
[1]
|P35V
[2]
|P60V
[2]
|LOW|HIGH}
Select an output range to be programmed by the identifier. For example, P20V
or HIGH is the identifier for the 20 V/1.5 A range and P8V or LOW is for the 8 V/
3 A range (for the E3646A model). At *RST, the low voltage range is selected.
VOLTage:RANGe?
Query the presently selected range. The returned parameter is P8V or P35V for
the low voltage range, or P20V or P60V for the high voltage range.
[1] For the E3646A and E3648A models.
[2] For the E3647A and E3649A models.
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