Keithley SourceMeter 2600 Series Reference Manual page 434

13-24 Factory Scripts
Parameters:
Waveform:
Return
Values:
2600S-901-01 Rev. A / May 2006
Series 2600 System SourceMeters Reference Manual
smu,bias,start,stop,limit,ton,toff,points,buffer,tag
[,sync_in][,sync_out])
SourceMeter channel. (e.g. smua).
smu:
Pulse bias level in amps.
bias:
Pulse sweep start level in amps.
start:
Pulse sweep stop level in amps.
stop:
Voltage limit (i.e. compliance) in volts.
limit:
Pulse width (i.e. on-time) in seconds.
ton:
Pulse off time in seconds.
toff:
Number of pulse measure cycles.
points:
Reading buffer where pulsed measurements will be stored. If
buffer:
this is nil when the function is called, no measurements will
be made when the pulse train is initiated.
Numeric identifier to be assigned to the defined pulse train.
tag:
Defines a digital IO trigger input line. If programmed, the pulse
sync_in:
train will wait for a trigger input before executing each pulse.
This parameter is optional.
sync_out: Defines a digital IO trigger output line. If programmed, the pulse
train will generate a trigger output immediately prior to the start
of ton. This parameter is optional.
LogStepSize stop
LogStep LogStepSize
n
SourceStepLevel
n
LogStep
start
bias
A Boolean flag. This flag will be true when the pulse was
f:
successfully configured, false when errors were encountered.
A string message. If the f flag is false, msg will contain an error
msg:
message. Otherwise, msg will contain a string indicating successful
configuration.
Return to
start)) / (points – 1)
points
LogStep start
n
LogStep
2
ton toff
Section 13 topics
stop
3