Keithley 2500 - Page 15

Output enable ........................................................................... 12-6
Front panel output configuration .............................................. 12-8
Configure OUTPUT menu ................................................ 12-8
Remote output configuration .................................................... 12-9
Output configuration commands ....................................... 12-9
Output configuration programming example .................. 12-10
13 Remote Operations
Differences: remote vs. local operation .................................... 13-2
Local-to-remote transition ................................................ 13-2
Remote-to-local transition ................................................ 13-2
Selecting an interface ............................................................... 13-2
GPIB operation ........................................................................ 13-3
GPIB standards ................................................................. 13-3
GPIB connections ............................................................. 13-4
Primary address ................................................................. 13-6
General bus commands ............................................................ 13-6
REN (remote enable) ........................................................ 13-7
IFC (interface clear) .......................................................... 13-7
LLO (local lockout) .......................................................... 13-7
GTL (go to local) .............................................................. 13-7
DCL (device clear) ............................................................ 13-8
SDC (selective device clear) ............................................. 13-8
GET (group execute trigger) ............................................. 13-8
SPE, SPD (serial polling) .................................................. 13-8
Front panel GPIB operation ..................................................... 13-9
Error and status messages ................................................. 13-9
GPIB status indicators ....................................................... 13-9
REM ........................................................................... 13-9
TALK ......................................................................... 13-9
LSTN ......................................................................... 13-9
SRQ .......................................................................... 13-10
LOCAL key .................................................................... 13-10
Programming syntax .............................................................. 13-10
Command words ............................................................. 13-10
Commands and command parameters ..................... 13-10
Query commands ............................................................ 13-12
Case sensitivity ............................................................... 13-13
Long-form and short-form versions ................................ 13-13
Short-form rules .............................................................. 13-13
Program messages ........................................................... 13-14
Single command messages ...................................... 13-14
Multiple command messages ................................... 13-14
Command path rules ................................................ 13-15
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