Keithley 6485 Instruction Manual page 15

E Example Programs
Programming examples .............................................................. E-2
1000 readings/second into internal buffer ........................... E-2
900 readings/second to IEEE-488 bus ................................ E-3
F IEEE-488 Bus Overview
Introduction ................................................................................ F-2
Bus description ........................................................................... F-2
Bus lines ..................................................................................... F-4
Data lines ............................................................................ F-5
Bus management lines ........................................................ F-5
Handshake lines .................................................................. F-5
Bus commands ........................................................................... F-6
Uniline commands .............................................................. F-9
Universal multiline commands ........................................... F-9
Addressed multiline commands ........................................ F-10
Address commands ........................................................... F-10
Unaddress commands ....................................................... F-10
Common commands ......................................................... F-11
SCPI commands ................................................................ F-11
Command codes ................................................................ F-11
Typical command sequences ............................................. F-12
IEEE command groups ..................................................... F-13
Interface function codes ........................................................... F-14
G IEEE-488 and SCPI Conformance Information
Introduction ............................................................................... G-2
GPIB 488.1 Protocol ................................................................. G-3
Selecting the 488.1 protocol ...................................................... G-4
Protocol differences .................................................................. G-4
Message exchange protocol (MEP) ................................... G-5
Using SCPI-based programs .............................................. G-5
NRFD hold-off ................................................................... G-5
NDAC hold-off .................................................................. G-6
Trigger-on-talk ................................................................... G-7
Message available .............................................................. G-7
General operation notes ..................................................... G-7
SRQ when buffer fills with 200 readings ........................... G-7
H Remote Calibration
Introduction ............................................................................... H-2
Calibration commands .............................................................. H-2
Remote calibration overview .................................................... H-3