Keithley 2657A - Page 20

Model 2657A High Power System SourceMeter® Instrument Reference Manual Table of Contents
2657A-901-01 Rev. B/December 2012 xv
Telnet connection .................................................................................................................... C-16
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Dead socket connection .......................................................................................................... C-19
Logging LAN trigger events in the event log ...................................................................... C-19
Accessing the event log from the command interface ............................................................. C-20
Common commands ..................................................................................................D-1
Command summary ............................................................................................................. D-1
Script command equivalents ................................................................................................ D-3
Command reference ............................................................................................................ D-3
Identification query: *IDN?......................................................................................................... D-3
Operation complete and query: *OPC and *OPC? .................................................................... D-4
Reset: *RST .............................................................................................................................. D-4
Self-test query: *TST? ............................................................................................................... D-4
Trigger: *TRG ............................................................................................................................ D-4
Wait-to-continue: *WAI .............................................................................................................. D-5
Status model ............................................................................................................... E-1
Overview .............................................................................................................................. E-1
Status register set contents ....................................................................................................... E-1
Queues ..................................................................................................................................... E-2
Status function summary ........................................................................................................... E-4
Status model diagrams ............................................................................................................. E-5
Clearing registers ............................................................................................................... E-13
Programming and reading registers ................................................................................... E-14
Programming enable and transition registers .......................................................................... E-14
Reading registers .................................................................................................................... E-15
Status byte and service request (SRQ) ............................................................................. E-15
Status Byte Register ............................................................................................................... E-15
Service Request Enable Register ........................................................................................... E-17
Serial polling and SRQ ............................................................................................................ E-18
SPE, SPD (serial polling) ........................................................................................................ E-18
Status byte and service request commands............................................................................ E-18
Enable and transition registers ................................................................................................ E-19
Controlling node and SRQ enable registers ............................................................................ E-19
Status register sets ............................................................................................................ E-19
System Summary Registers .................................................................................................... E-19
Standard Event Register ......................................................................................................... E-20
Operation Status Registers ..................................................................................................... E-22
Questionable Status Registers ................................................................................................ E-23
Measurement Event Registers ................................................................................................ E-24
Register programming example .............................................................................................. E-25
TSP-Link system status ..................................................................................................... E-26
Status model configuration example ....................................................................................... E-26
Display character codes ............................................................................................. F-1
Model 2657A display character codes ................................................................................. F-1
Index.............................................................................................................................. I-1