Keithley 2450 User Manual

Section
8: TSP command reference Model 2450 Interactive SourceMeter® Instrument
Reference Manual
8-214 2450-901-01 Rev. B/September 2013
trigger.model.state()
This function returns the present state of the trigger model.
Type TSP-Link accessible
Affected by Where saved Default value
Function
Yes
Usage
status = trigger.model.state()
status
The status of the trigger model:
• trigger.STATE_IDLE
• trigger.STATE_RUNNING
• trigger.STATE_WAITING
• trigger.STATE_EMPTY
• trigger.STATE_BUILDING
• trigger.STATE_FAILED
• trigger.STATE_ABORTING
•
trigger.STATE_ABORTED
Details
This command returns the state of the trigger model. The instrument checks the state of a started trigger model
every 100 ms.
This command returns the trigger state and the block that the trigger model is presently executing.
The trigger model states are:
• Idle: The trigger model is stopped
• Running: The trigger model is running
• Waiting: The trigger model has been in the same wait block for more than 100 ms
• Empty: The trigger model is selected, but no blocks are defined
• Building: Blocks have been added.
• Failed: The trigger model is stopped because of an error.
• Aborting: The trigger model is stopping because of a user request.
• Aborted: The trigger model is stopped because of a user request.
Example
print(trigger.model.state())
An example output if the trigger model is waiting and is at block 9
would be:
trigger.STATE_WAITING trigger.STATE_WAITING 9
Also see
None

Keithley 2450 Specifications

General

Model	2450
Category	SourceMeter
Voltage Source Range	±200 V
Current Source Range	±1 A
DC Voltage	200 V
DC Current	1 A
Power Output	20 W
Resolution	6.5 digits
Display	5-inch capacitive touchscreen
Operating Temperature	0°C to 50°C
Connectivity	USB, LAN, GPIB
Dimensions	213 mm × 88 mm × 370 mm