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Information for Replacing 4268A, 4288A with E4981A
4268, 4288A vs. E4981A SCPI Command Correspondence Table
Table B-1
At-a-glance SCPI command correspondence between 4268A, 4288A, and E4981A (by function)
Function
Item to Be Set Up/Executed
Measurement Data
Data transfer format
setup
Data readout
Measurement data
Data buffer setup
Keysight E4981A 120 Hz/1 kHz/1 MHz Capacitance Meter
Binary/ASCII
Binary data byte order
ASCII long format
Measurement result
Data buffer
Measurement signal monitor result
Feeding target parameter
Control (feed/not feed)
Buffer size
SCPI Command
E4981A
4268A
:FORMat[:DAT
]
A]
:FORMat:BORD
NA
e
:FORMat:ASCii
NA
:LONG
:FETCh?
]
:READ?
]
:DATA[:DATA]
]
?
{BUF1|BUF2|B
UF3}
:DATA[:DATA]
]
?
{IMON|VMON}
:DATA:FEED[:S
:DATA:FEED
OURce]
{BUF1|BUF2},
{CALC1|CALC2
}
:DATA:FEED:B
UF[1-2]
{CALCulate1,
CALCulate2}
:DATA:FEED:C
:DATA:FEED:
ONTrol
CONTrol
[:STATe]
{BUF1|BUF2|B
UF3},[ALWays|
NEVer]
:DATA:FEED:C
ONTrol:BUF[1-
3][:STATe]
[ALWays|NEVe
r]
:DATA:POINts[:
:DATA:POINt
DATA]
s
{BUF1|BUF2|B
Uf3}
:DATA:POINts:
BUF[1-3]
Note
4288A
]
4288A: These
functions are
affected to
input/ouput of
NA
correction
data(:CORR:DA
TA)
NA
]
]
]
BUF3 is not for
4268A
]
:DATA:FEED
]
]
345
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