Keithley 2651A Reference Manual page 18

Table of Contents
Setting the LAN configuration method ....................................................................................... C-8
Setting the IP address ............................................................................................................... C-8
Setting the gateway ................................................................................................................... C-9
Setting the subnet mask ............................................................................................................ C-9
Configuring the domain name system (DNS) .......................................................................... C-10
LAN speeds ........................................................................................................................ C-11
Duplex mode ...................................................................................................................... C-11
Viewing LAN status messages .......................................................................................... C-12
Viewing the network settings ............................................................................................. C-13
Confirming the active speed and duplex negotiation ............................................................... C-13
Confirming port numbers ......................................................................................................... C-14
Selecting a remote command interface ............................................................................. C-14
VXI - 11 connection ................................................................................................................. C-14
Raw socket connection ........................................................................................................... C-14
Dead socket connection .......................................................................................................... C-15
Telnet connection .................................................................................................................... C-15
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-2
Command reference ............................................................................................................ D-2
Identification query: *IDN?......................................................................................................... D-3
Operation complete and query: *OPC and *OPC? .................................................................... D-3
Reset: *RST .............................................................................................................................. D-3
Self-test query: *TST? ............................................................................................................... D-3
Trigger: *TRG ............................................................................................................................ D-3
Wait-to-continue: *WAI .............................................................................................................. D-4
Status model ............................................................................................................... E-1
Status Byte Register ................................................................................................................. E-1
Status register sets ................................................................................................................... E-2
Queues ..................................................................................................................................... E-2
Service requests and connections ............................................................................................ E-2
Status function summary ........................................................................................................... E-3
Status model diagrams ............................................................................................................. E-4
Clearing registers and queues ........................................................................................... E-12
Programming and reading registers ................................................................................... E-13
Programming enable and transition registers .......................................................................... E-13
Reading registers .................................................................................................................... E-14
Status byte and service request (SRQ) ............................................................................. E-14
Status Byte Register ............................................................................................................... E-14
Service Request Enable Register ........................................................................................... E-16
Serial polling and SRQ ............................................................................................................ E-17
SPE, SPD (serial polling) ........................................................................................................ E-17
Status byte and service request commands............................................................................ E-17
Enable and transition registers ................................................................................................ E-18
Controlling node and SRQ enable registers ............................................................................ E-18
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Model 2651A High Power System SourceMeter® Instrument Reference Manual
2651A-901-01 Rev. A / March 2011