Keithley 2000 Quick Reference Guide

47
SRQ M0
M1
M2
M4
M8
M16
M32
Disable
Reading overflow
Data store full
Data store half full
Reading done
Ready
Error
EOI and bus
hold-off
K0
K1
K2
K3
Enable EOI and bus hold-off
on X
Disable EOI, enable bus
hold-off on X
Enable EOI, disable bus hold-
off on X
Disable both EOI and bus
hold-off on X
Terminator Y0
Y1
Y2
Y3
CR LF
LF CR
CR
LF
Status U0
U1
U2
U3
U4
U5
U6
Send machine status word
(199 format only)
Send error conditions (only
supports no scanner, IDDC,
IDDCO)
Send Translator word list
(since Translator is not sup-
ported, replies with one
space character)
Send buffer size
Send current value of “V”
(199 format, equivalent to
U7 for 196)
Send input switch status
(front /rear) (199 format,
equivalent to U8 for 196)
Send simulated temperature
(set by H0)
Multiplex A0
A1
Auto/Cal multiplex disabled
Auto/Cal multiplex enabled
Delay Wn n=delay period in millisec-
onds, (0msec to
999999msec)
Table 16. Models 196/199 device-dependent command
summary (cont.)
Mode Command Description
2000-903-01A Page 47 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