Section 12: SCPI command reference
2470 High Voltage SourceMeter Instrument Reference Manual
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
:DIG:WRIT 63
Sets digital I/O lines 1 through 6 high (binary 111111).
Also see
(on page 8-24)
Digital I/O port configuration
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
Command only
Not applicable
Not applicable
Not applicable
Usage
:DISPlay:CLEar
Example
DISP:CLE
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
