Keithley 2461 Reference Manual

Section
3: Functions and features Model 2461 Interactive SourceMeter® Instrument
Reference Manual
3-124 2461-901-01 A/November 2015
Front-panel icon SCPI command
TSP command
Block description
:TRIGger:BLOCk:DIGital:IO (on page 6-201)
trigger.model.setblock() — trigger.BLOCK_DIGITAL_IO (on page 8-
289)
This trigger model
block that sets the
lines on the digital
I/O port high or low
:TRIGger:BLOCk:DIGitize (on page 6-202)
trigger.model.setblock() — trigger.BLOCK_DIGITIZE (on page 8-
290)
This defines a
trigger block that
makes a
measurement using
a digitize function
:TRIGger:BLOCk:LOG:EVENt (on page 6-203)
trigger.model.setblock() — trigger.BLOCK_LOG_EVENT (on page
8-291)
This allows you to
log an event in the
event log when the
trigger model is
running
:TRIGger:BLOCk:MEASure (on page 6-204)
trigger.model.setblock() — trigger.BLOCK_MEASURE (on page 8-
292)
This defines a
trigger block that
makes a
m
easurement using
a measure function
:TRIGger:BLOCk:NOP (on page 6-205)
trigger.model.setblock() — trigger.BLOCK_NOP (on page 8-294)
This creates a
placeholder that
performs no action
in the trigger
model; available
only using remote
commands
:TRIGger:BLOCk:NOTify (on page 6-206)
trigger.model.setblock() — trigger.BLOCK_NOTIFY (on page 8-294)
This defines a
trigger model block
that generates a
trigger event and
immediately
continues to the
next block
:TRIGger:BLOCk:SOURce:STATe (on page 6-208)
trigger.model.setblock() — trigger.BLOCK_SOURCE_OUTPUT (on
page 8-296)
This defines a
trigger block that
turns the output
source on or off
:TRIGger:BLOCk:SOURce:PULSe:STATe (on page 6-207)
trigger.model.setblock() —
trigger.BLOCK_SOURCE_PULSE_OUTPUT (on page 8-297)
This defines a
pulse trigger block
that turns the pulse
source on or off.
:TRIGger:BLOCk:WAIT (on page 6-209)
trigger.model.setblock() — trigger.BLOCK_WAIT (on page 8-298)
This defines a
trigger model block
that waits for an
event before
allowing the trigger
model to continue

Keithley 2461 Specifications

General

Maximum Current	7 A
Power	100 W
Resolution	6.5 digits
Source Measure Unit (SMU)	Yes
DC Voltage	100 V
Maximum Voltage	100 V
Display	5-inch capacitive touchscreen
Connectivity	USB, GPIB
Software	TSP
DC Current	7 A
Current Source Range	0 to 7 A
Voltage Measurement Range	100 mV to 100 V
Current Measurement Range	10 nA to 7 A
Voltage Measurement Resolution	100 nV