Tektronix Keithley SourceMeter 2470, Reference Manual

Page: 666 / 995

Section 14: TSP command reference 2470 High Voltage SourceMeter Instrument Reference Manual
14-26 2470-901-01 Rev. A /
May
2019
bufferVar.logstate
This attribute indicates if information events are logged when the specified reading buffer is at 0% or 100% filled.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW) Yes Restore configuration
Instrument reset
Power cycle Configuration script defbuffer1: buffer.ON (1)
defbuffer2: buffer.ON (1)
User-created buffer: buffer.OFF (0)
Usage
logState = bufferVar .logstate
bufferVar .logstate = logState
logState Do not log information events:
buffer.OFF
or
0
Log information events:
buffer.ON
or
1
bufferVar
The name of the reading buffer, which may be a default buffer (
defbuffer1
or
defbuffer2
) or a user-defined buffer
Details
If this is set to on, when the reading buffer is cleared (0% filled) or full (100% filled), an event is
logged in the event log. If this is set to off, reading buffer status is not reported in the event log.
Example
reset()
MyBuffer = buffer.make(500)
print(MyBuffer.logstate)
Create the user-defined buffer
MyBuffer
.
Print the log state of
MyBuffer
.
Output:
0
Also see
Using the event log (on page 3-50)
bufferVar.n
This attribute contains the number of readings in the specified reading buffer.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (R) Yes Restore configuration
Instrument reset
Power cycle Not applicable Not applicable
Usage
numberOfReadings = bufferVar .n
numberOfReadings The number of readings stored in the reading buffer
bufferVar The name of the reading buffer, which may be a default buffer (
defbuffer1
or
defbuffer2
) or a user-defined buffer