Keithley 2701, User Manual

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Model 2701 Ethernet-Based DMM / Data Acquisition System Table of Contents
vii
Service request enable register.......................................................... 11-9
Status byte and service request commands..................................... 11-10
Status register sets ................................................................................. 11-10
Register bit descriptions .................................................................... 11-11
Condition registers ........................................................................... 11-17
Event registers ................................................................................. 11-18
Event enable registers...................................................................... 11-18
Queues ................................................................................................... 11-22
Output queue.................................................................................... 11-22
Error queue ...................................................................................... 11-22
12 Common Commands
.......................................................................... 12-1
13 SCPI Signal Oriented Measurement Commands
......................... 13-1
CONFigure:<function> [<rang>], [<res>], [<clist>] ................................... 13-4
FETCh?..................................................................................................... 13-6
READ? ...................................................................................................... 13-7
MEASure:<function>? [<rang>], [<res>], [<clist>].................................... 13-8
14 FORMat and Miscellaneous SYSTem Commands
....................... 14-1
FORMat commands.................................................................................. 14-2
FORMat:ELEMents <item list> .......................................................... 14-2
Miscellaneous SYSTem commands.......................................................... 14-4
SYSTem:PRESet................................................................................ 14-4
SYSTem:VERSion .............................................................................. 14-4
SYSTem:KEY <NRf> ......................................................................... 14-4
SYSTem:BEEPer[:STATe] <b> ......................................................... 14-5
15 SCPI Reference Tables
....................................................................... 15-1
Reference tables....................................................................................... 15-2
Model 2701 Ethernet / Data Acquisition System......................................... A-2
Model 7700 20-Channel Differential Multiplexer ......................................... A-6
Accuracy calculations ................................................................................. A-7
Calculating DC characteristics accuracy .............................................. A-7
Calculating AC characteristics accuracy .............................................. A-7
Calculating dBm characteristics accuracy ............................................ A-8
Calculating dB characteristics accuracy ............................................... A-9
Additional derating factors .................................................................... A-9
Optimizing measurement accuracy........................................................... A-10
DC voltage, DC current, and resistance: ............................................ A-10
AC voltage and AC current:................................................................ A-10
Temperature: ...................................................................................... A-10
Optimizing measurement speed ............................................................... A-10
DC voltage, DC current, and resistance: ............................................ A-10
AC voltage and AC current:................................................................ A-10
Temperature: ...................................................................................... A-10
B Model 7700 Connection Guide
........................................................... B-1
Card configuration — schematic................................................................. B-2
2701-900-01.book Page vii Wednesday, August 3, 2011 9:43 AM