Device-Dependent - Keithley 775A Instruction Manual

3,3
IEEE'488
BUS
LINES
3, 3.
,
I
Bus
Management
Lines
3.3.2
Handshake
Lines
-
3.3.3
Data Lines
3,4
BUS
COMMANDS
3,4,1.
Uniline
Commands
3.4.2
Uruvetsal
Commands
3.4.3
Addressed
Commands
3.4.4
Unaddressed
Commands
3.4.5
Device-Dependent
Commands
3.5
COMMAND
CODES
3.6
COMMAND
SEQUENCE
3.6.1
Addressed
Command
Sequence
3,6,
2-
Universal
Command
Sequence
3,6,3
Device-Dependent
Command
Sequence
3.7
HARDWARE
CONSIDERATIONS
3.7.1
Typical
Controlled Systems
3.7.2
Bus Connections
3.7.3
Primary Address Programming
3.8
SOFTWARE CONSIDERATIONS
.1,8.1
Controlled Interface
Routines
3„8,2
HP-8 BASIC
Statements
3.8.3
Interface
Function
Codes
.3.S.4
Model
775 Interface
Commands
3.9
GENERAL BUS
COMMAND
PROGRAMMING
3.9.1
REN
(Remote
Enable)
3.9.2
IFC
(Interface Clear)
3.9.3
LLO
(Local
Lockout)
3.9.4
GTL
(Go To
local)
3.9.5
DCL
(Device
Gear)
3.9.6
SDC
(Selective
Device Clear)
3.9.7
GET
{'Group
E.xecute
Trigger)
3.9.8
Serial'
PoiUng
(SPE,
SPD)
3.;10
DEVICE-DEPENDENT
COMM,
AND PROGRAMMING
3,
.10,
!
Execute (X)
1.10.2
Function
(F)
3.10.3
Channels
A, B
Coupling
(AC,
6C)
3.
!04
Channels
A,
B Attenuator
(AA.,
BA)
.
3.10.5
Channels A, B
Filter
(.AF,
BF)
3.10.6
Channels A,
B
Slope
(AS,
BS)
3.10 7
Channels A, B
Trigger Level (AL, BL)
:U0,B Rate
(S)
V
3.10.9
Gate
Time
(G)
3.10.10
Delay
Time (W)
.3.10.11
Delay
(1)
3.10.12
Displayed
Digits (N)
Triggering
(T)
3,10.14
EOl
(K)
3.10.13
SRQ Mode
(M) and
Serial
Poll
Status Byte Format
.
3,10.16
Displayed
Modes
(D)
.3,10,17
.
Self-Test
0)
3.11
READING
FROM
THE
MODEL
775
3,11,'i
Data Control
Commands
(B)
.U1.2 Status
Word
(U)
3. 11.
3
Terminator (Yi
.3.11.4
Prefix (P)
3.. .,5
Dump
Mode
(S3 Rate
Mode)
. . ! , .
3-2
3-3
3-3
3-4
3-4
3-3
3-5
3-5
3-5
3-6
3-6
3-6
3-6
3-6
3-6
3-8
.... 3-10
3-'i0
. . . ,
3-10
.... 3-11
. .
.
3-12
.
.
.
3-13
. . .
3-13
.
, ,
.
3-13
. , , .
3-14
. . ,
.
3-14
, , , .
3-14
. .
. ,
3-15
.
, . .
345
, ,
, ,
3-15
.
. . ,
3-16
. . .
,
3-16
. . , .
3-19
, , , ,
3-19
,
, , ,
3-19'
, . .
3-20
.
, .
3-2U
. ,
.
3-20
. .
.
3-20
.
-
.
3-21
, , .
3-22
.
.
,
3-22
...
3-23
. ,
.
3-23
...
3-23
...
3-23
. .
.
3-24
. .
.
3-26
. . .
3-27
.
,
.
3-27
. .
,
3-2.8
. , .
3-29
...
3-30
. . .
3-31
,
.
,
3-31