Keithley 2450 User Manual

Model 2450
Interactive SourceMeter® Instrument Reference Manual Section 8: TSP command referen
ce
2450-901-01 Rev. B/September 2013 8-179
trigger.lanin[N].wait()
This function waits for an input trigger.
Type TSP-Link accessible
Affected by Where saved Default value
Function
Yes
Usage
triggered = trigger.lanin[N].wait(timeout)
triggered
Trigger detection indication (true or false)
N
The trigger packet over LAN to wait for (1 to 8)
timeout
Maximum amount of time in seconds to wait for the trigger event
Details
If one or more trigger events have been detected since the last time trigger.lanin[N].wait() or
trigger.lanin[N].clear() was called, this function returns immediately.
After waiting for a LAN trigger event with this function, the event detector is automatically reset and rearmed
regardless of the number of events detected.
Example
triggered = trigger.lanin[5].wait(3)
Wait for a trigger with LAN packet 5 with a timeout of
3 seconds.
Also see
trigger.lanin[N].clear() (on page 8-177)
trigger.lanin[N].overrun (on page 8-178)
trigger.lanout[N].assert() (on page 8-179)
trigger.lanout[N].stimulus (on page 8-184)
trigger.lanout[N].assert()
This function simulates the occurrence of the trigger and generates the corresponding event.
Type TSP-Link accessible
Affected by Where saved Default value
Function Yes
Usage
trigger.lanout[N].assert()
N
The LAN event number (1 to 8)
Details
Generates and sends a LAN trigger packet for the LAN event number specified.
Sets the pseudo line state to the appropriate state.
The following indexes provide the listed LXI events:
• 1:LAN0
• 2:LAN1
• 3:LAN2
• …
• 8:LAN7

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