Keithley 486

SECTION 4 - IEEE-488 Reference
4.1
4.2
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.2.6
4.2.7
4.2.8
4.2.9
4.2.10
4.2.11
4.2.12
4.2.13
4.2.14
4.2.15
4.2.16
4.2.17
4.2.18
4.2.19
4.2.20
4.2.21
4.2.22
4.2.23
4.2.24
4.3
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.3.8
4.4
4.5
4.6
4.7
4.7.1
4.7.2
4.7.3
4.8
INTRODUCTION
.....................................................................
DEVICE-DEPENDENT COMMAND PROGRAMMING
...................................
A-Display Intensity
...............................................................
B-ReadingSource
.................................................................
C . Zero Check and Zero Correct. ....................................................
D-Display.
......................................................................
F-V/IOhms
......................................................................
G-DataFormat
...................................................................
H-HitControl
....................................................................
J-Self-Tests. ......................................................................
K . EOI and Bus Hold-Off. ..........................................................
..
L-Default Condlhons or Calibration. ................................................
M - SRQ Mask and Serial Poll Byte Format
............................................
N-DDataStore;ArmandSetSize..
...................................................
0-Operate(Mode1487)
............................................................
P-Filters
.........................................................................
Q-Interval
.......................................................................
R-Range .........................................................................
S~IntegrationPeriod
...............................................................
T-Trigger
........................................................................
u-status .........................................................................
V-VoltageSource
.................................................................
W~Delay .........................................................................
X-Execute
........................................................................
Y-Terminator
.....................................................................
Z-Relative
.......................................................................
GENERAL BUS COMMANDS. .........................................................
REN(RemoteEnable)
................................................................
IFC (InterfaceClear) .................................................................
LLO(LocalLockout)
.................................................................
GTL (Go To Local) and Local .........................................................
DCL(DeviceClear)
..................................................................
SDC(SelectiveDeviceClear)
.........................................................
GET (Group Execute Trigger)
.........................................................
SPE, SPD (Serial Polling)
.............................................................
IEEE-488BUSCONNECTIONS
.........................................................
PRIMARY ADDRESS SELECTION
......................................................
CONTROLLER PROGRAMMING
......................................................
FRONT PANEL ASPECTS OF IEEE-488 OPERATION .....................................
Front PanelError Messages
...........................................................
IEEE-488 Status Indicators. ...........................................................
LOCALKey
........................................................................
BUS DATA TRANSMISSION TIMES ....................................................
4-l
4-1
4-6
4-7
4-8
4-9
4.10
4-11
4-15
4-16
4-17
4.19
4-21
4-24
4.26
4-27
4-28
4-29
4-30
4.31
4-32
4-38
4-39
4-40
4-41
4-42
4-44
4-44
4-44
4-45
4-45
4-45
4-45
4-45
4-46
4-46
4-47
4-48
4-48
4-48
4-50
4-51
4-51