Keithley 2000 Quick Reference Guide

28
IEEE-488.2 common commands and queries
Table 4. IEEE-488.2 common commands
and queries
Mnemonic Name Description
*CLS
*ESE <NRf>
*ESE?
*ESR?
*IDN?
*OPC
*OPC?
*OPT?
*RCL <NRf>
*RST
*SAV <NRf>
Clear status
Event enable command
Event enable query
Event status register
query
Identification query
Operation complete
command
Operation complete
query
Option identification
query
Recall command
Reset command
Save command
Clears all event registers
and Error Queue.
Program the Standard
Event Enable Register.
Read the Standard Event
Enable Register.
Read the Standard Event
Enable Register and clear
it.
Returns the manufac-
turer, model number,
serial number and firm-
ware revision levels of
the unit.
Set the Operation Com-
plete bit in the Standard
Event Status Register
after all pending com-
mands have been exe-
cuted.
Places an ASCII “1” into
the output queue when
all pending selected
device operations have
been completed.
Returns an ID code that
indicates which memory
option is installed and
whether or not the
optional scanner card is
installed.
Returns the Model 2000
to the setup configura-
tion stored in the speci-
fied memory location.
Returns the Model 2000
to the *RST default con-
ditions.
Saves the current setup
to the specified memory
location.
2000-903-01A Page 28 Thursday, December 23, 1999 7:52 AM

Keithley 2000 Specifications

General

Digits	6.5
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Resistance Range	100 Ω to 100 MΩ
Connectivity	IEEE-488 (GPIB)
Display Type	VFD