Keithley 2461 Reference Manual

Model 2461
Interactive SourceMeter® Instrument Reference Manual Section 8:
TSP command reference
2461-901-01 A/November 2015 8-295
Example
digio.line[3].mode = digio.MODE_TRIGGER_OUT
trigger.model.setblock(5, trigger.BLOCK_NOTIFY, trigger.EVENT_NOTIFY2)
trigger.digout[3].stimulus = trigger.EVENT_NOTIFY2
Define trigger model block 5 to be the notify 2 event. Assign the notify 2 event to be the stimulus for digital
output line 3.
Also see
Notify block (on page 3-112)
trigger.model.setblock() —
trigger.BLOCK_RESET_BRANCH_COUNT
This function creates a block in the trigger model that resets a branch counter to 0.
Type TSP-Link accessible Affected by Where saved Default value
Function Yes
Restore configuration
Instrument reset
Power cycle
Configuration script Not applicable
Usage
trigger.model.setblock(blockNumber, trigger.BLOCK_RESET_BRANCH_COUNT, counter)
blockNumber
The sequence of the block in the trigger model
counter
The block number of the counter that is to be reset
Details
When the trigger model reaches the Counter Reset block, it resets the count of the specified Branch
on Counter block to zero.

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