Configure Memory Sweep - Keithley 6430 Instruction Manual

:POINts?
:SOURce[1]:LIST:CURRent:POINts?
:SOURce[1]:LIST:VOLTage:POINts?
Description
Configure memory sweep
A memory sweep lets you perform a sweep using setups stored in up to 100 memory loca-
tions. This allows you to sweep using multiple source-measure operations and math expres-
sions. See CALCulate1.
NOTE
In order to run a memory sweep, the memory function must be selected, and the trig-
ger count must be the same as the number of memory points in the sweep. Use the
:FUNCtion:MODE command to select the MEMory function. See "Select function
mode." Arm count (ARM:COUNt) and trigger count (TRIGger:COUNt) are set from
the Trigger Subsystem.
When memory is initialized (:SYSTem:MEMory:INITialize), all 100 memory loca-
tions for a memory sweep are initialized to the present setup configuration of the
SourceMeter with CALC 1 disabled. User-defined math expressions are replaced
with the "Power" math expression.
Error 809 "Source memory location revised" occurs when a memory sweep refer-
ences an expression that no longer exists. The memory sweep is revised to disable
CALC1.
In order to execute a memory sweep, the product of the arm count and trigger count
should be at least the same as the number of points in the sweep.
Use the :FUNCtion:MODE command to select the MEMory function. See Select function
mode. Arm count (ARM:COUNt) and trigger count (TRIGger:COUNt) are set from the Trigger
Subsystem.
:SAVE <NRf>
:SOURce[1]:MEMory:SAVE <NRf>
Parameters
Description
This command is used to determine the length of the specified source list.
The response message indicates the number of source values in the list.
<NRf> = 1 to 100
This command is used to save the present instrument setup in a memory
location. Up to 100 setups can be saved. The following settings are saved in
each source memory location:
SENSe[1]:CURRent:NPLCycles
SENSe[1]:RESistance:NPLCycles
SENSe[1]:VOLTage:NPLCycles
SENSe[1]:FUNCtion:CONCurrent
SENSe[1]:FUNCtion:ON
SENSe[1]:FUNCtion:OFF
SCPI Command Reference
Query length of I-Source list
Query length of V-Source list
Save setup in specified memory location
Specify memory location
17-77