Keithley 2461 Reference Manual

Model 2461
Interactive SourceMeter® Instrument Reference Manual Section 6:
SCPI command reference
2461-901-01 A/November 2015 6-221
Details
This attribute specifies which event causes a LAN trigger packet to be sent for this trigger. Set the
event to one of the existing trigger events, which are shown in the following table.
Setting this attribute to none disables automatic trigger generation.
If any events are detected before the trigger LAN connection is sent, the event is ignored and the
action overrun is set.
Trigger events
Event description Event constant
No trigger event
NONE
Front-panel TRIGGER key press
DISPlay
Notify trigger block
<n>
(1 to 8); the trigger model generates a
trigger event when it executes the notify block
NOTify<n>
A command interface trigger:
• Any remote interface: *TRG
• GPIB only: GET bus command
• VXI-11: VXI-11 command
device_trigger
COMMand
Line edge (either rising, falling, or either based on the
configuration of the line) detected on digital input line
<n>
(1 to 6)
DIGio<n>
Line edge detected on TSP-Link synchronization line <n> (1 to 3)
TSPLink<n>
Appropriate LXI trigger packet is received on LAN trigger object
<n>
(1 to 8)
LAN<n>
Trigger event blender
<n>
(1 or 2), which combines trigger events
BLENder<n>
Trigger timer <n> (1 to 4) expired
TIMer<n>
Source limit condition occurs
SLIMit
Example
TRIG:LAN1:OUT:STIM TIM1
Set the timer 1 trigger event as the source for the
LAN packet 1 trigger stimulus.
Also see
:TRIGger:LAN<n>:OUT:CONNect:STATe (on page 6-218)

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