Model
5340A
Installation and Remote Programming
REN
H*
L
{
i,
Table
2
-
6.
5340A
Programming Example
AT
L
H
L
H
L
H
~~ ~~
Description
of
Program Sequence
Control and
Status Lines
Data Lines
ASCII Codes
Sequence
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
SRC
IFC
H
H
-
Clears 5340A
as
a
TALKER
-
(underscore) or
controller’s talk
address
?
Clears all LISTENERS
#
5340A LISTEN ADDRESS is on
Data Lines
5340A
is
addressed to LISTEN
1
kHz
resolution is
selected
250
MHz to 18 GHz
range selected
2
to 4 GHz range
selected
Sample Rate HOLD
selected
WAIT until addressed
to TALK
5340A remote
-
local
cell loaded with REMOTE
Loading
program cell
operation
(can be loaded
I
in any order)
3
T
C
K
M
0
5340A in REMOTE control (operates
according to Sequence 5)
H
RESET and start search procedure
L
-
5340A has completed measurement and
is ready to output
~~
5340A TALK ADDRESS is on
Data Lines
Clears all LISTENERS
C
?
Listener’s
Address
LISTENER’S ADDRESS on
Data
Lines
LISTENERS are addressed,
5340A
addressed
to
TALK, it OUTPUTS
and waits in the SAMPLE RATE
phase of its operating cycle
-
H
-
H
~~
Zlears 5340A
as
a
TALKER
-
(underscore) or
controller’s talk
address
?
Xears all LISTENERS
i340A LISTEN ADDRESS is on
>ata
Lines
#
i340A is addressed
to
LISTEN
I
sample Trigger Instruction initiates
L
new measurement
I
,J
Repeats
from
Sequence
8
,i
I
L-7
*REN may be low during entire example, but must be low before Step
7.
2
-
19