Keithley 2000 Quick Reference Guide

50
Table 17. Models 8840A/8842A device-dependent
command summary
Mode Command Description
Function F1
F2
F3
F4
F5
F6
F7
F8
VDC (default)
VAC
2-wire kΩ
4-wire kΩ
mA DC
mA AC
Freq
Temp
Range
R0
R1
R2
R3
R4
R5
R6
R7
R8
VDC
VAC kΩ* mA DC mA AC Freq
** ** ** ** ** —
1V 1V 1kΩ 10mA 3A 1V
10V 10V 10kΩ 10mA 3A 10V
100V 100V 100kΩ 100mA 3A 100V
1000V 750V 1MΩ 1A 1A 750V
1000V 750V 10MΩ 3A 3A 750V
1000V 750V 100MΩ 3A 3A 750V
*** *** *** *** *** —
100mV 750V 100Ω 3A 3A 750V
*2-wire and 4-wire ohms
**Auto on
***Auto off
Reading rate S0
S1
S2
Slow, 10 PLC
Medium, 1 PLC, 6½-digit
resolution (default)
Fast, 0.1 PLC, 5½-digit
resolution
Trigger mode
T0 (default)
T1
T2
T3
T4
Trigger Rear panel Auto
mode
trigger delay
Internal Disabled —
External Enabled On
External Disabled On
External Enabled Off
External Disabled Off
Note: Delay is enabled by
entering EXT TRIG mode
while in local.
Offet (Rel) B0
B1
Offset off (default)
Offset on
Display D0
D1
Normal display (default)
Blank display
2000-903-01A Page 50 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