Digio.writeprotect; Display.clear() - Keithley 2601B Reference Manual

Section 7: TSP command reference

digio.writeprotect

This attribute contains the write-protect mask that protects bits from changes from the digio.writebit() and
digio.writeport() functions. This attribute is not available on the Models 2604B/2614B/2634B.
Type TSP-Link accessible
Attribute (RW) Yes
Usage
mask = digio.writeprotect
digio.writeprotect = mask
mask
Details
Bits that are set to one cause the corresponding line to be write-protected.
The binary equivalent of mask indicates the mask to be set for the I/O port. For example, a mask value of 7 has a
binary equivalent of 00000000000111. This mask write-protects lines 1, 2, and 3.
Example
digio.writeprotect = 15
Also see
digio.writebit()
digio.writeport()

display.clear()

This function clears all lines of the display.
Type TSP-Link accessible
Function Yes
Usage
display.clear()
Details
This function switches to the user screen and then clears the display.
The display.clear(), display.setcursor(), and display.settext() functions are overlapped
commands. That is, the script does not wait for one of these commands to complete. These functions do not
immediately update the display. For performance considerations, they update the physical display as soon as
processing time becomes available.
Also see
display.setcursor()
display.settext()
7-60
Affected by
Instrument reset
Recall setup
Sets the value that specifies the bit pattern for write-protect
(on page 7-58)
(on page 7-59)
Affected by
(on page 7-75)
(on page 7-76)
Series 2600B System SourceMeter® Instrument Reference Manual
Where saved
Saved setup
Write-protects lines 1, 2, 3, and 4.
Where saved
Default value
0
Default value
2600BS-901-01 Rev. B / May 2013