Agilent Technologies B2902 Service Manual download pdf (Page 191)

Agilent B2900 SCPI Command Reference, Edition 2 4- 69

Subsystem Commands

Example :FORM:ELEM:SENS CURR,SOUR

:READ:ARR? (@1,2)

:READ:ARRay:<CURRent|RESistance|SOURce|STATu

s|TIME|VOLTage>?

Executes the :INITiate command and the :FETCh:ARRay:<CURRent|RESistance|

SOURce|STATus|TIME|VOLTage>? command in series, and returns the array data

which contains all of the current measurement data, resistance measurement data,

source output setting data, status data, time data, or voltage measurement data

specified by CURRent, RESistance, SOURce, STATus, TIME, or VOLTage. The

data is not cleared until the :INITiate, :MEASure, or :READ command is executed.

[chanlist]

for current measurement data, RESistance for resistance measurement data,

SOURce for source output setting data, STATus for status data, TIME for time data,

or VOLTage for voltage measurement data.

Parameter chanlist Channels to return the data. Parameter data type is channel list.

(@1)|(@2)|(@1,2)|(@1:2)|(@2,1)|(@2:1). See

“Channel List

Parameter” on page 1-8.

(@1) selects channel 1 only. (@2) selects channel 2 only. (@1,2), (@1:2), (@2,1),

and (@2:1) selects both channels 1 and 2.

If this parameter is not specified, chanlist=(@1) is set.

Query response response <newline>

response returns the array data specified by CURRent, RESistance, SOURce,

STATus, TIME, or VOLTage. Response data type is NR3. See

“Data Output

Format” on page 1-12.

If both channels 1 and 2 are selected by chanlist, response returns the channel 1 data

and the channel 2 data in this order. See the following example. With the ASCII data

output format, each data is separated by a comma.

ch1curr1,ch2curr1,ch1curr2,ch2curr2, ......

ch1curr5,ch2curr5,ch1curr6,+9.910000E+37, ...... ,ch1curr10,+9.910000E+37

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Agilent Technologies B2902 Service Manual Page 191