Keithley 2450 User Manual

Section
8: TSP command reference Model 2450 Interactive SourceMeter® Instrument
Reference Manual
8-230 2450-901-01 Rev. B/September 2013
Details
To disable automatic trigger assertion on the synchronization line, set this attribute to trigger.EVENT_NONE.
Do not use this attribute when triggering under script control. Use trigger.tsplinkout[N].assert()
instead.
The event parameters that you can use are described in the table below.
Trigger events
Event description Event constant
No trigger event
trigger.EVENT_NONE
Front-panel TRIGGER key press
trigger.EVENT_DISPLAY
Notify trigger block N (1 to 8) generates a trigger
event when the trigger model executes it
trigger.EVENT_NOTIFYN
A command interface trigger occurred:
• Any remote interface: *TRG
• GPIB only: GET bus command
• VXI-11: VXI-11 command
device_trigger
trigger.EVENT_COMMAND
Line edge (either rising, falling, or either based on
the configuration of the line) detected on digital
input line
N
(1 to 6)
trigger.EVENT_DIGION
Line edge detected on TSP-Link synchronization
line N (1 to 3)
trigger.EVENT_TSPLINKN
Appropriate LXI trigger packet is received on LAN
trigger object N (1 to 8)
trigger.EVENT_LANN
Trigger event blender N (1 to 2), which combines
trigger events
trigger.EVENT_BLENDERN
Trigger timer
N
(1 to 4) expired
trigger.EVENT_TIMERN
Source limit condition occurs
trigger.EVENT_SOURCE_LIMIT
Example
print(trigger.tsplinkout[3].stimulus)
Outputs the event that will start action on TSP-
Link trigger line 3.
Also see
trigger.tsplinkout[N].assert() (on page 8-227)
tsplink.line[N].reset() (on page 8-233)
tsplink.group
This attribute contains the group number of a TSP-Link node.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW)
Yes
Not applicable
Nonvolatile memory
0
Usage
groupNumber = tsplink.group
tsplink.group = groupNumber
groupNumber
The group number of the TSP-Link node (0 to 64)

Keithley 2450 Specifications

General

Brand	Keithley
Model	2450
Category	Test Equipment
Language	English