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Language Dictionary 47
VOLT:PROT
This command sets the overvoltage protection (OVP) level of the power supply. If the output voltage exceeds the OVP
level, then the power supply output is disabled and the Questionable Condition status register OV bit is set (see "Chapter 4 -
Status Reporting"). An overvoltage condition can be cleared with the OUTP:PROT:CLE command after the condition
that caused the OVP trip is removed. The OVP always trips with zero delay and is unaffected by the OUTP:PROT:DEL
command.
Command Syntax [SOURce]:VOLTage:PROTection[:LEVel] <NRf+>
*Alternate Syntax [SOURce]:VOLTage:PROTection:AMPLitude <NRf+>
Parameters Table 3-1
Default Suffix V
*RST Value MAX
Examples VOLT:PROT 21.5 VOLT:PROT:LEV MAX
VOLTAGE:PROTECTION:LEVEL 145E-1
Query Syntax [SOURce]:VOLTage:PROTection[:LEVel]?
[SOURce]:VOLTage:PROTection [:LEVel]? MIN
[SOURce]:VOLTage:PROTection [:LEVel]? MAX
Returned Parameters <NR3> VOLT:PROT? returns presently programmed OVP level.
VOLT:PROT? MAX and VOLT:PROT? MIN return the
maximum and minimum programmable OVP levels.
Related Commands OUTP:PROT:CLE *RST *SAV *RCL
* Available to accommodate earlier power supply programs.
Command Summary
This summary lists all power supply subsystem commands in alphabetical order, followed by all common commands in
alphabetical order. See Table 3-1 for the command parameters accepted by each power supply model.
Command Summary
Command Parameters
Subsystem Commands
ABOR
(none)
CAL
(See Appendix A in the Operating Manual)
[SOUR]:CURR[:LEV][:IMM][:AMPL]
<NRf+>[suffix]
[SOUR]:CURR[:LEV][:IMM][:AMPL]?
(none) |MIN|MAX
[SOUR]:CURR[:LEV]:TRIG[:AMPL]
<NRf+>[suffix]
[SOUR]:CURR[:LEV]:TRIG[:AMPL]?
(none) |MIN|MAX
[SOUR]:CURR:PROT:STAT
0 |l | ON|OFF
(SOUR]:CURR:PROT:STAT?
(none)
[SOUR]:DIG:DATA[:VAL]
<NRf>
[SOUR]:DIG:DATA[:VAL]?
(none)
DISP[WIND]:MODE
NORM|TEXT
DISP(WIND]:MODE?
(none)
DISP[:WIND][:STAT] 0 |l | OFF|ON
DISP[:WIND][:STAT]?
(none)
DISP[:WIND]:TEXT[:DATA]
<STR>
DISP[:WIND]:TEXT[:DATA]?
(none)
INIT[:IMM)
(none)
INIT:CONT 0 | l | OFF|ON
INIT:CONT?
(none)