User`s guide

2- 34 Agilent EasyEXPERT User’s Guide Vol. 1, Edition 1
Classic Test Definition
Direct Control
Advanced Setup
This window is opened by clicking the Advanced button on the Direct Control
Measurement Setup screen, and is used to set the SMU series resistor, the SMU
filter, and the bias hold function.
Options The following setup is available.
Primary Setup Primary setup ON or OFF.
If Primary Setup=ON, the primary setup is applied to the instrument when the
Direct Control test is started. For the setup condition, see
“Primary Setup” on page
2-35.
If Primary Setup=OFF, the primary setup is not applied. Set the Primary Setup to
OFF if a setup exists and is proven to problem-free for running a test with. The test
execution time can be reduced by this setting.
Channel Settings This area sets the series resistor and the filter.
Unit SMU used for the measurement
VName Variable name of voltage output or measurement data
IName Variable name of current output or measurement data
Series R Series resistor NONE or 1MOHM. See “SMU Series Resistor”
on page 4-71.
SMU Filter SMU filter ON or OFF. See “SMU Filter” on page 4-70.
After Measurement
Setting
This area sets the bias hold function for maintaining the source output after
measurement. The source applies the specified bias between two consecutive
measurements of a repeated measurement or quick test. See
“Bias Hold Function”
on page 4-41.
Bias Hold after Measurement Bias hold function ON or OFF
Semiconductor
Relays (16440A
SMU/PG Selector)
Effective only for the instrument installed with SPGU or PGU. Agilent 16445A
selector adapter is needed for connecting Agilent 16440A SMU/PGU selector
(B1500A-A04).
This area sets the selector CH1/CH3 status (DEFAULT or PGU OPEN). To use this
function, set the DEFAULT setting to Always SMU or Normally PGU (AUX) by
using the SMU/PG Selector tab screen on the Configuration window before starting
the SPGU output.
CH1 CH1 status, DEFAULT or PGU OPEN.