12: SCPI command reference 2470 High Voltage SourceMeter Instrument
12-28 2470-901-01 Rev. A / May 2019
The binary representation of the value indicates the output pattern to be written to the I/O port. For
example, a value of 63 has a binary equivalent of 111111 (all lines are set high); a data value of 42
has a binary equivalent of 101010 (lines 2, 4, and 6 are set high, and the other three lines are
set low).
An instrument reset does not affect the present states of the digital I/O lines.
All six lines must be configured as digital control lines. If not, this command generates an error.
Example
Sets digital I/O lines 1 through 6 high (binary 111111).
Also see
Digital I/O bit weighting (on page 8-24)
Digital I/O port configuration (on page 8-13)
DISPlay subsystem
This subsystem contains commands that control the front-panel display.
:DISPlay:CLEar
This command clears the text from the front-panel USER swipe screen.
Type Affected by Where saved Default value
Usage
:DISPlay:CLEar
Example
DISP:SCR SWIPE_USER
DISP:USER1:TEXT "Batch A122"
DISP:USER2:TEXT "Test running"
Clear the USER swipe screen.
Display the USER swipe screen.
Set the first line to read "Batch A122" and the second line to
display "Test running".
Also see
:DISPlay:USER<n>:TEXT[:DATA] (on page 12-33)
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