Keithley 2461 Reference Manual

Section
6: SCPI command reference Model 2461 Interactive SourceMeter® Instrument
Reference Manual
6-186 2461-901-01 A/November 2015
:TRIGger:BLOCk:BRANch:ALWays
This command defines a trigger model block that always goes to a specific block.
Type Affected by Where saved Default value
Command only
Recall settings
Instrument reset
Power cycle
Save settings
Not applicable
Usage
:TRIGger:BLOCk:BRANch:ALWays <blockNumber>, <branchToBlock>
<blockNumber>
The sequence of the block in the trigger model
<branchToBlock>
The block number of the trigger model block to execute when the trigger model
reaches this block
Details
When the trigger model reaches a branch-always building block, it goes to the building block set by
<branchToBlock>.
Example
TRIG:BLOC:BRAN:ALW 9, 20
When the trigger model reaches block 9, it
will always branch to block 20.
Also see
None
:TRIGger:BLOCk:BRANch:COUNter
This command defines a trigger model block that branches to a specified block a specified number of times.
Type Affected by Where saved Default value
Command only
Recall settings
Instrument reset
Power cycle
Save settings Not applicable
Usage
:TRIGger:BLOCk:BRANch:COUNter <blockNumber>, <targetCount>, <branchToBlock>
<blockNumber>
The sequence of the block in the trigger model
<targetCount>
The number of times to repeat
<branchToBlock>
The block number of the trigger model block to execute when the counter
is less than to the <targetCount> value

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