MDO3000 Programmer Manual.pdf - 第511页

Commands Listed in Alphabetical Order POWer:HARMon ics:RESults:I EC:FUNDamental? (Query Only) Returns the IEC fundamental curre nt used in calculating limits. Conditions This command requires a DPO4PWR applic ation modul…

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Commands Listed in Alphabetical Order
Returns
PASS, FAIL,orN
A
.
POWer:HARMonics:RESults:HAR<1-400>:TEST:IEC:POHCLIMit? (Query Only)
Specifies if the higher harmonic limit (and conditions) for the 21st and higher
order odd harmonics are m
et.
NOTE. The query returns NA if the limit does not apply for a specific harmonic.
Conditions
This command requires
a DPO4PWR application module for 4000 series models,
or an MDO3PWR application module for MDO3000 series models.
Group
Power
Syntax
POWer:HARMonics:RESults:HAR<1-400>:TEST:IEC:POHCLIMit?
Returns
PASS, FAIL,orNA.
POWer:HARMonics:RESults:HAR<1-400>:TEST:MIL:NORMAL? (Query Only)
Returns the test result for the specified harmonic for the MIL-STD-1399 Section
300A testing standard.
This query is analogous to that for the IEC 61000-3-2 standard
POWer:HARMonics:RESults:HAR<1-400>:TEST:IEC:NORMAL? command.
NOTE. The query returns NA if the standard does not specify a limit for the
specific harmonic.
Conditions
This command requires a DPO4PWR application module for 4000 series models,
or an MDO3PWR application module for MD
O3000 series models.
Group
Power
Syntax
POWer:HARMonics:RESults:HAR<1-400>:TEST:MIL:NORMAL?
Returns
PASS, FAIL,orNA.
2-480 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual
Commands Listed in Alphabetical Order
POWer:HARMon
ics:RESults:IEC:FUNDamental? (Query Only)
Returns the IEC fundamental current used in calculating limits.
Conditions
This command requires a DPO4PWR application module for 4000 series models,
or an MDO3PWR application module for MDO3000 series models.
Group
Power
Syntax
POWer:HARMonics:RESults:IEC:FUNDamental?
Examples
POWER:HARMONICS:RESULTS:IEC:FUNDAMENTAL? might return
:POWER:HARMONICS:RESULTS:IEC:FUNDAMENTAL 1.0 indicating that the
IEC fundamental frequency is set to 1.0 A.
POWer:HARMonics:RESults:IEC:HARM3ALTernate? (Query Only)
Returns the IEC harmonics test result for the 3rd harmonic.
NOTE. The query returns NA if the limit does not apply.
Conditions
This command requires a DPO4PWR application module for 4000 series models,
or an MDO3PWR application module for MDO3000 series models.
Group
Power
Syntax
POWer:HARMonics:RESults:IEC:HARM3ALTernate?
Returns
PASS, FAIL,orNA.
Examples
POWER:HARMONICS:RESULTS:IEC:HARM3ALTERNATE? might return
POWER:HARMONICS:RESULTS:IEC:HARM3ALTERNATE PASS indicating the
test result.
POWer:HARMonics:RESults:IEC:HARM5ALTernate? (Query Only)
Returns the overall harmonics test result for the 5th harmonic.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-481
Commands Listed in Alphabetical Order
NOTE. The query
returns NA the harmonic limit does not apply.
Conditions
This command requires a DPO4PWR application module for 4000 series models,
or an MDO3PWR
application module for MDO3000 series models.
Group
Power
Syntax
POWer:HARMonics:RESults:IEC:HARM5ALTernate?
Returns
PASS, FAIL,orNA.
Examples
POWER:HARMONICS:RESULTS:IEC:HARM5ALTERNATE? might return
POWER:HARMONICS:RESULTS:IEC:HARM5ALTERNATE PASS indicating the
test result.
POWer:HARMonics:RESults:IEC:POHC? (Query Only)
Returns the IEC POHC measurement.
Conditions
This command requires a DPO4PWR application module for 4000 series models,
or an MDO3PWR application module for MDO3000 series models.
Group
Power
Syntax
POWer:HARMonics:RESults:IEC:POHC?
Examples
POWER:HARMONICS:RESULTS:IEC:POHC? might return
:POWER:HARMONICS:RESULTS:IEC:POHC 0.5 indicating that the
IECPOHCissetto0.5A.
POWer:HARMonics:RESults:IEC:POHL? (Query Only)
Returns the IEC POHL measurement.
Conditions
This command requires a DPO4PWR application modu
le for 4000 series models,
or an MDO3PWR application module for MDO3000 series models.
2-482 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual