User Manual

Table of Contents 2400 Series SourceMeter
®
User’s Manual
Select default conditions ................................................... 18-102
Error queue ....................................................................... 18-102
SYSTem subsystem ................................................................ 18-103
Default conditions ............................................................. 18-103
Control remote sensing .................................................... 18-104
Select guard mode ........................................................... 18-105
Initialize memory ............................................................... 18-106
Control beeper .................................................................. 18-106
Control auto zero .............................................................. 18-107
Control NPLC caching ...................................................... 18-107
Select power line frequency setting .................................. 18-108
Error queue ....................................................................... 18-109
Simulate key presses ....................................................... 18-110
Read version of SCPI standard ........................................ 18-112
RS-232 interface ............................................................... 18-112
Query timestamp .............................................................. 18-112
Reset timestamp ............................................................... 18-113
Auto reset timestamp ........................................................ 18-113
Auto range change mode ................................................. 18-113
TRACe subsystem .................................................................. 18-114
Read and clear buffer ....................................................... 18-114
Configure and control buffer ............................................. 18-114
Select timestamp format ................................................... 18-116
TRIGger subsystem ................................................................ 18-116
Clear input triggers ........................................................... 18-116
Initiate source/measure cycle ........................................... 18-117
Abort source/measure cycle ............................................. 18-117
Program trigger model ...................................................... 18-117
Accuracy calculations ................................................................... A-2
Measure accuracy ................................................................. A-2
Source accuracy .................................................................... A-2
Source-Delay-Measure (SDM) cycle timing ................................. A-3
Definitions .............................................................................. A-3
Timing diagrams .................................................................... A-4
Introduction .................................................................................. B-2
Status and error messages .......................................................... B-2
Eliminating common SCPI errors ................................................. B-8
Introduction .................................................................................. C-2
FETCh? ................................................................................. C-3
CALCulate[1]:DATA? ............................................................. C-4
CALCulate2:DATA? ............................................................... C-4
TRACe:DATA? ....................................................................... C-4
CALCulate3:DATA? ............................................................... C-4
Introduction .................................................................................. D-2
Bus description ............................................................................. D-3