Keithley 2461 Reference Manual

Model 2461
Interactive SourceMeter® Instrument Reference Manual Section 8:
TSP command reference
2461-901-01 A/November 2015 8-301
trigger.timer[N].clear()
This function clears the timer event detector and overrun indicator for the specified trigger timer number.
Type TSP-Link accessible
Affected by Where saved Default value
Function
Yes
Usage
trigger.timer[N].clear()
N
Trigger timer number (1 to 4)
Details
This command sets the timer event detector to the undetected state and resets the overrun indicator.
Example
trigger.timer[1].clear()
Clears trigger timer 1.
Also see
trigger.timer[N].count (on page 8-301)
trigger.timer[N].count
This attribute sets the number of events to generate each time the timer generates a trigger event or is enabled as
a timer or alarm.
Type TSP-Link accessible Affected by Where saved Default value
Attribute (RW)
Yes
Restore configuration
Instrument reset
Power cycle
Trigger timer N reset
Configuration script
1
Usage
count = trigger.timer[N].count
trigger.timer[N].count = count
count
Number of times to repeat the trigger (0 to 1,048,575)
N
Trigger timer number (1 to 4)
Details
If count is set to a number greater than 1, the timer automatically starts the next trigger timer delay
at the expiration of the previous delay.
Set count to zero (0) to cause the timer to generate trigger events indefinitely.
If you use the trigger timer with a trigger model, make sure the count value is the same or more than
any count values expected in the trigger model.

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