Keithley 2450 User Manual

Section
3: Functions and features Model 2450 Interactive SourceMeter® Instrument
Reference Manual
3-128 2450-901-01 Rev. B/September 2013
Remote TSP-Link commands
Commands that control and access the TSP-Link
®
synchronization port are summarized in the
following table. See the TSP command reference (on page 8-1
) for complete details on these
commands.
Use the commands in following table to perform basic steady-state digital I/O operations; for example,
you can program the Model 2450 to read and write to a specific TSP-Link synchronization line or to
the entire port.
TSP-Link commands
Command Description
trigger.tsplinkin[N].clear() (on page 8-224)
Clears the event detector for a trigger
trigger.tsplinkin[N].edge (on page 8-225) Indicates which trigger edge controls the trigger
event detector for a trigger line
trigger.tsplinkin[N].overrun (on page 8-226) Indicates if the event detector ignored an event
while in the detected state
trigger.tsplinkin[N].wait() (on page 8-226)
Waits for a trigger
trigger.tsplinkout[N].assert() (on page 8-227)
Simulates the occurrence of the trigger and
generates the corresponding trigger event
trigger.tsplinkout[N].logic (on page 8-228)
Defines the trigger output with output logic for a
trigger line
trigger.tsplinkout[N].pulsewidth (on page 8-
228)
Sets the length of time that the trigger line is
asserted for output triggers
trigger.tsplinkout[N].release() (on page 8-229) Releases a latched trigger on the given TSP-Link
trigger line
trigger.tsplinkout[N].stimulus (on page 8-229)
Specifies the event that causes the
synchronization line to assert a trigger
tsplink.group (on page 8-230)
The group number of the TSP-Link node
tsplink.initialize() (on page 8-231)
Initializes all instruments and enclosures in the
TSP-Link system
tsplink.line[N].mode (on page 8-232)
Defines the trigger operation of a TSP-Link line
as digital in or out or trigger in or out
tsplink.line[N].reset() (on page 8-233)
Resets some of the TSP-Link trigger attributes to
their defaults
tsplink.line[N].state (on page 8-233) Reads or writes the digital state of a TSP-Link
synchronization line
tsplink.master (on page 8-234) Reads the node number assigned to the master
node
tsplink.node (on page 8-234)
Defines the node number
tsplink.readport() (on page 8-235)
Reads the TSP-Link synchronization lines as a
digital I/O port
tsplink.state (on page 8-235)
Describes the TSP-Link online state
tsplink.writeport() (on page 8-236)
Writes to all TSP-Link synchronization lines as a
digital I/O port

Keithley 2450 Specifications

General

Brand	Keithley
Model	2450
Category	Test Equipment
Language	English