Keithley 6487 Reference Manual

Status 1-8, C-11
Status and Error Messages B-1
Status byte
and mask interpretation C-14
and service request (SRQ) 10-7
format C-12
Status byte format C-14
Status byte register 10-7
STATus command summary 14-13
Status register sets 10-10
Status Structure 10-1
Status Word C-8
STD DEV 6-4
Store 6-2
Store Calibration C-5
Storing A-V ohms readings 3-23
Support 16-14
Sweep 6-10, 6-11
Sweeps 6-1
sweeps 6-8
Sweeps or A-V ohms in DDC mode C-10
SYSTem command summary 14-15
T
terminals 2-10
Terminator 9-17
Test 2-9
Test fixture 2-8
Test limit display messages 8-3
tests
front panel 17-3
timestamps 6-3
TRACe command summary 14-17
Triax 2-2
Trigger 7-5
TRIGger command summary 14-18
Trigger delay 7-6
Trigger Mode C-7
Trigger model
configuration 7-8
menu structure 7-8
Triggering 7-1
Typical addressed command sequence D-12
Typical bus sequence D-12
Typical command sequences D-12
U
U0 Status word C-11
U1 Status word C-12
U2 Status word C-12
Unaddress commands D-10
undetected errors G-7
Uniline commands D-9
Units 4-3
Universal multiline commands D-9
Unpacking 1-3
user setup 1-9
Using common commands and SCPI commands
in the same message 9-14
V
Verification limits 15-5
Verification test procedures 15-6
Verification test requirements 15-2
VOFFSET 16-6
Voltage 2-2, 2-4, 3-2, 3-3, 3-15, 3-18, F-5
Voltage burden G-4
Voltage source edit keys 3-15
voltage transients G-13
W
Warm-up period 3-3
Warranty information 1-3
Z
Zero 3-4, 3-5
Zero Check C-3

Keithley 6487 Specifications

General

Type	Picoammeter/Voltage Source
Current Measurement Range	20 fA to 20 mA
Interfaces	GPIB, RS-232
Voltage Burden	< 200 µV
Input Impedance	>10^14 Ω
Power	100 V / 120 V / 220 V / 240 V
Basic Current Measurement Accuracy	0.4%