Keithley 6482, Справочное руководство

Страница: 321 / 350

C-12 Return to
Section Topics
6482-901-01 Rev. A / August 2012
Appendix C: IEEE-488 Bus Overview Model 6482 Dual-Channel Picoammeter / Voltage Source Reference Manual
IEEE command groups
Command groups supported by the Model 6482 are listed in Table C-5 . Common commands and
SCPI commands are not included in this list.
Interface function codes
The interface function codes, which are part of the IEEE-488 standards, define an instrument's
ability to support various interface functions and should not be confused with programming
commands found elsewhere in this manual. The interface function codes for the Model 6482 are
listed in
Table C-6 .
Table C-5
IEEE command groups
HANDSHAKE COMMAND GROUP
NDAC=NOT DATA ACCEPTED
NRFD=NOT READY FOR DATA
DAV=DATA VALID
UNIVERSAL COMMAND GROUP
ATN=ATTENTION
DCL=DEVICE CLEAR
IFC=INTERFACE CLEAR
REN=REMOTE ENABLE
SPD=SERIAL POLL DISABLE
SPE=SERIAL POLL ENABLE
ADDRESS COMMAND GROUP
LISTEN
LAG=LISTEN ADDRESS GROUP
MLA=MY LISTEN ADDRESS
UNL=UNLISTEN
TALK
TAG=TALK ADDRESS GROUP
MTA=MY TALK ADDRESS
UNT=UNTALK
OTA=OTHER TALK ADDRESS
ADDRESSED COMMAND GROUP
ACG=ADDRESSED COMMAND GROUP
GTL=GO TO LOCAL
SDC=SELECTIVE DEVICE CLEAR
STATUS COMMAND GROUP
RQS=REQUEST SERVICE
SRQ=SERIAL POLL REQUEST
STB=STATUS BYTE
EOI=END