User`s guide

2- 36 Agilent EasyEXPERT User’s Guide Vol. 1, Edition 1
Classic Test Definition
Direct Control
Command Setup
To define the Command Setup, set a command or a function to the Command field,
and enter the command parameters to the Argument field. Also, be aware of the
following note.
• FMT command’s first parameter must be 13.
• Use the Unit value of Channel Setup to specify the channel.
• Use the ReadDataBuffer function to read measurement data.
• Program memory number must be within the range of 1 to 1000.
• SCR command parameter cannot be abbreviated.
• VAR command’s second parameter must be within the range of 1 to 40. Hence,
internal variables %I1 to %I40 and %R1 to %R40 are available.
A setup example is shown in Table 2-2. This example uses SMU1 to performs
voltage output and current spot measurement.
Table 2-2 Command Setup Example
Command Arguments Description
FMT 13, 0 Sets the data output format.
MM 1, SMU1:HP Sets the measurement mode.
TSC 1 Enables the time data output.
AV 10, 1 Sets the number of averaging.
DV SMU1:HP, 0, 1.5,
0.1
Forces the DC voltage.
CMM SMU1:HP, 0 Sets the SMU operation mode.
RI SMU1:HP, 0 Sets the current measurement range.
TSR Resets the timer.
XE Starts the measurement.
ReadDataBuffer 1 Reads the measurement data.