SYSTem subsystem ................................................................ 10-48
Default conditions ........................................................... 10-48
Select power line frequency setting ................................. 10-49
Error queue ...................................................................... 10-50
Simulate key presses ....................................................... 10-51
Read version of SCPI standard ........................................ 10-52
Reset timestamp .............................................................. 10-52
2-wire/4-wire sense mode ............................................... 10-52
Ground connect mode ..................................................... 10-53
RS-232 interface .............................................................. 10-53
Trigger subsystem ................................................................... 10-54
Initiate control/measure cycle ......................................... 10-54
Abort source/measure cycle ............................................ 10-54
UNIT subsystem ..................................................................... 10-54
A Specifications
B Status and Error Messages
Introduction ............................................................................... B-2
Status and error messages .......................................................... B-2
Eliminating common SCPI errors ............................................. B-7
-113, “Undefined header” ........................................... B-7
-410, “Query INTERRUPTED” .................................. B-7
-420, “Query UNTERMINATED” .............................. B-8
C IEEE-488 Bus Overview
Introduction ............................................................................... C-2
Bus description .......................................................................... C-2
Bus lines .................................................................................... C-5
Data lines ............................................................................ C-5
Bus management lines ........................................................ C-5
Handshake lines .................................................................. C-5
Bus commands ........................................................................... C-7
Uniline commands .............................................................. C-8
Universal multiline commands ........................................... C-8
Addressed multiline commands ......................................... C-9
Address commands ............................................................ C-9
Unaddress commands ......................................................... C-9
Common commands ......................................................... C-10
SCPI commands ............................................................... C-10
Command codes ............................................................... C-10
Typical command sequences ............................................ C-12
IEEE command groups ..................................................... C-13
Interface function codes .......................................................... C-14