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B.62 [SOURce:]LIST:QUERy? QUERY
Syntax:
Short Form: LIST:QUER?
Return Value: <int_value>
Description: Identifies first location to be queried by LIST:VOLT?, LIST:CURR?, LIST:DWEL? queries.
Related Commands: LIST:QUER, LIST:CURR?, LIST:DWEL?. LIST:QUER?. (See example, Figure B-5.)
B.63 [SOURce:]LIST:REPeat COMMAND
Syntax:
Short Form: LIST:REP <int_value1>,<int_value2>,<array>
Long Form: LIST:REPeat <int_value1>,<int_value2>,<array>
where
Description: Copies points from existing list using the same dwell times, but different output settings. Cop-
ies the contents of the dwell entries in the list from the start point to the end point and adds them to the
end of the list. The setting value for each copied point is defined by the value in the array. This process
is repeated until either a) an invalid programmed current or voltage is found, b) the all entries in the
array have been copied or c) the list is full.
This command must be preceded by LIST:CURR or LIST:VOLT command and the starting and end
point values must be valid, otherwise a -221 "Settings conflict" error results. The entries on the dwell
list must match the values in the current or voltage list, otherwise a -226 "Not Same Length" error
results. (See Figures B-6 and B-7.)
B.64 [SOURce:]LIST:RESolution? QUERY
Syntax:
Short Form: LIST:RES?
Return Value: <value1>,<value2>,<value3>
(where <value1> and <value2> = clock period, <value3> = number of points to be used)
Description: Identifies whether resolution is set to minimum (3933) or maximum (5900) and indicates the
clock period. The resolution (3933 or 5900) determines the maximum number of points that will be
used for the waveform. <value1> and <value2> indicate the boundaries of acceptable dwell times:
e.g., if LIST:RES? returns either 0.000093,0.034000,3933 or 0.034000,0.000093,5900 dwell times
faster than 93 microseconds and slower than 34 milliseconds will not be accepted.
B.65 [SOURce:]LIST:SAMPle:CURRent COMMAND
Syntax:
Short Form: LIST:SAMP:CURR average,value
Long Form: LIST:SAMPle:CURRent average,value
where:
<average> = number of measurements = integer: 2, 4, 8, 16, 32, 64, 128 or 256
<value> = programmed current (Amps) for current list, or programmed voltage (Volts) for voltage list.
Description: Samples output current. <Value> is either programmed current in Amperes, or programmed voltage
in Volts. <Average> can only be 2, 4, 8, 16, 32, 64, 128 or 256. Entering a number other than those
permitted results in the average being set to the next lowest permitted number. The actual number of
points added to the list is <average>. The samples are taken within the window established by <aver-
age>. The timing of the first sample is not exact. The sample duration must be established by the
LIST:SET:SAMP command, otherwise a -221 "Settings conflict" error will result
This command must be preceded by LIST:CURR, LIST:VOLT or LIST:SET:SAMPLE command, other-
wise a -221 "Settings conflict" error will result. The entries on the dwell list must match the values on
the current or voltage list, otherwise a -226 "Not Same Length" error will result. Only eight samples
may be taken in a list. If more than eight LIST:SAMP:CURR or LIST:SAMP:VOLT commands are
included in the list, a -223 "Too Much data" error results. Also, note that each sample uses one of the
points in the waveform table; if the total number of points in the waveform exceeds 3933, -223 "Too
Much data" error results. (See Figures B-6 and B-7.)
BOP-1K 080709
Long Form: LIST:QUERy?
<int_value1> is start point to be copied
<int_value2> is end point to be copied
<array> is a series of comma separated values representing the new
programmed current (Amps) for current list, or programmed voltage (Volts) for voltage list.
Long Form: LIST:RESolution?
LIST:QUER?
LIST:REP
LIST:RES?
LIST:SAMP:CURR
B-17
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