Agilent Technologies 4294A, Руководство по программированию

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Chapter 16 403
GPIB Command Reference
POSL
16. GPI
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POSL
Syntax POSL
POSL?
Description Sets the input/output signals of the 24-bit I/O port (data and test PASS/FAIL output) to
positive logic. To set to negative logic, use the “NEGL” command on page 362.
Query response {1|0}<newline><^END>
Corresponding
key
No front panel key is available to execute this function.
POWE
Syntax
POWE <numeric>[V|A]
POWE?
Description
Sets the oscillator (OSC) power level. To set the oscillator power level of each segment
when creating the list sweep table, also use this command. To select voltage or current to
set the level, use the “POWMOD” command on page 404.
Parameters
Note that, if you use this command to create a segment, the initial value when creating
segment 1 is the current oscillator power level value and the initial value when creating an
additional segment is the oscillator power level value of the previous segment.
If the specified parameter is out of the allowable setting range, the minimum value (if the
lower limit of the range is not reached) or the maximum value (if the upper limit of the
range is exceeded) is set.
Query response
{numeric}<newline><^END>
Corresponding
key
[Source] - LEVEL
Description
1 Positive logic is specified.
0 Positive logic is not specified. In other words, negative logic (preset
state) is specified.
<numeric>
Description Oscillator power level
Range For voltage setting: 5E-3 to 1
For current setting: 200E-6 to 20E-3
Initial value For voltage setting: 0.5
For current setting: 200E-6
Unit For voltage setting: V (volt)
For current setting: A (ampere)
Resolution For voltage setting: 1E-3
For current setting: 10E-6