Keithley 486 User Manual

APPENDIXA
De&e-dependent Command Summary
Device-dependent Command Summary (Con0
Mode
Command Desaiption
Para.
Slit Control (cont.)
HI2
Hit OPERATE key (487)
4.2.7
H13
Hit PRESET key (487)
H14 Hit4
HI5
Hit,
H16 Hit Rotary Knob counterclockwise
H17
Hit Rotary Knob clockwise
%&Test
;
Perform ROM/RAM self-test
4.2.8
Perform display and ROM/RAM self-test
201 and
3~s Hold-off
E
Enable EOI and bus hold-off on X
4.2.9
Disable EOI, enable bus hold-off on X
z
Enable EOI, disable bus hold-off on X
Disable both EOI and bus hold-off on X
default Conditions
>r Calibration
;RQ
Lo Return to factory default conditions and save (Ll)
4.2.10
2
Save present states as default conditions
Return to saved default condllions
WV
Calibrate present measurement range using “v”; v = -2K3 to +2E-3
amps
2
Calibrate zero on present voltage sauce range (Model 487 only)
Calibrate full scale on present voltage source range (Model 487 only)
L6 Prepare to calibrate present voltage source range (Model 487 only)
MO
Disable SRQ
4.2.11
Ml Reading overflow
M2
Data store full
M4 Data store half full
MM
Reading done
Ready
izE8
Enor
Voltage Source Error (Model 487 only)
3ata Store
*perate
NO
Nn
El
Arm data store; wrap around operation
Arm data store; sat buffer size “n” where n = 1 to 512
Place voltage source in standby
Place voltage source in operate
4.2.12
42.13
3lters
ilterval
PO Disable digital and analog filters
43.14
E
Enable digital filter; disable analog filter
Disable digital filter; enable analog filter
P3 Enable digital and analog filters
%
175msec (factory default)
4.2.15
Set to “n” seconds. n = O.OlOsec to 999.999sec
iiF
Enable autorange
42.16
select 2nA range
E
Select 2onA range
Select 2oonA range
R4 Select 2@ range
R5
Select 2OpA range
R6 Select 2OOp.A range
A-2

Keithley 486 Specifications

General

Brand	Keithley
Model	486
Category	Measuring Instruments
Language	English