Keithley 2606B System SourceMeter, Справочное руководство

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Section 7: TSP command reference 2606B System SourceMeter® Instrument Reference Manual
7-368 2606B-901-01 Rev. B / May 2018
Use the
tsplink.writebit()
and
tsplink.writeport()
commands to control the output state
of the synchronization line when trigger operation is set to
tsplink.TRIG_BYPASS
.
The
reset()
function does not affect the present states of the trigger lines.
Example
tsplink.writeport(3) Sets the synchronization lines 1 and 2 high (binary 011).
Also see
tsplink.readbit() (on page 7-357)
tsplink.readport() (on page 7-357)
tsplink.writebit() (on page 7-367)
tsplink.writeprotect (on page 7-368)
tsplink.writeprotect
This attribute contains the write-protect mask that protects bits from changes by the
tsplink.writebit()
and
tsplink.writeport()
functions.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes Instrument reset
Recall setup Saved setup 0
Usage
mask = tsplink.writeprotect
tsplink.writeprotect = mask
mask An integer that specifies the value of the bit pattern for write-protect; set bits to
1
to
write-protect the corresponding TSP-Link trigger line
Details
The binary equivalent of
mask
indicates the mask to be set for the TSP-Link trigger line. For example,
a
mask
value of
5
has a binary equivalent of 101. This
mask
write-protects TSP-Link trigger lines 1
and 3.
Example
tsplink.writeprotect = 5 Write-protects TSP-Link trigger lines 1 and 3.
Also see
Controlling digital I/O lines (on page 3-80)
tsplink.readbit() (on page 7-357)
tsplink.readport() (on page 7-357)
tsplink.writebit() (on page 7-367)
tsplink.writeport() (on page 7-367)