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Standard Commands for Programmable Instruments (SCPI)
98
OUTP:PROT
There are two output protection commands that do the following:
OUTP:PROT:CLE Clears any OV (overvoltage), OC (overcurrent, unless set via external voltage control),OT
(overtemperature), or RI (remote inhibit) status conditions. If the power supply is configured with
the Agilent 59510A/llA Relay Accessory, it will be restored to the state it was in before the
protection circuit tripped.
OUTP:PROT:DEL Sets the time that a change in CV, CC, or UNREG condition must appear at the output before that
change is recorded in the Status Operation Condition register. The delay prevents momentary output
changes that can occur during reprogramming from being registered as events by the status
subsystem.
Command Syntax OUTPut:PROTection:CLEar
OUTPut:PROTection:DELlay <NRf+>
Parameters OUTP:PROT:CLE (None)
OUTP:PROT:DEL See "DI,Y" in Table 3-7 of Section III.
Default Sufflx S
Examples
OUTP: PROT: CLE OUTPUT: PROTECTION: CLEAR
OUTPUT:PROTECTION:DELAY 75E-l
OUTP:PROT:DELMIN OUTPUT:PROT:DELAY MAX
Query Syntax OUTP:PROT:CIE
(None)OUTP:PROT:DEL?
OUTP:PROT:DEL? MIN OUTP:PROT:DEL? MAX
Returned Parameters <NR3> OUTP:PROT:DEL
returns value of programmed delay.
OUTP:PROT:DEL? MIN
and OUTP:PROT:DEL? MAX return the minimum and maximum
programmable delays.
OUTP:REL[:STAT]
This command is valid only if the power supply is configured for the optional Agilent 59510A and Agilent 59511A Relay
Accessory. Programming
ON closes the relay; programming OFF opens it. If the power supply is not configured for either
device, the command generates an error.
Command Syntax OUTPut:RELay[:STATe] <bool>
Parameters 0 or OFF I or ON
*RST Value 0
Examples OUTP: REL 1 OUTPUT: RELAY OFF OUTPUT: RELAY: STATE OFF
Query Syntax OUTP:REL?
Returned Parameters <NR.1> 0 or 1
OUTP:REL:POL
This command is valid only if the power supply is configured for the Agilent 59511A Relay Accessory. The NORMal
command causes the device output polarity to agree with that of the power supply. Programming
REV causes the polarity of
the device to be opposite to that of the power supply. If the power supply is not configured for the Agilent 59511A, either
command generates an error.
Command Syntax OUTPut:RELay:POLarity {NORMalREVerse}
Parameters <CRD> NORMal
or REVerse
*RST Value
NORM
Examples
OUTP: REL: POL NORM OUTPUT: RELAY: POLARITY REVERSE
Query Syntax
OUTP:REL:POL?
Returned Parameters <CRD> NORM
or REV