Fluke 6062A - Page 56

INSTALLATION AND
OPERATION
Table
2-8.
IEEE-488 Commands
(cont)
Step Up/Down
AM
PU/PD none none Change
the current step
function
to
AH
and step AM
up/down
one
step.
Step
Up/Down
FM
DU/DD
none none Change
the current step
function to FM and step
FM
up/down
one step.
|
TRIGGER COMMANDS
Configure
Trigger
CT string none
Configures the trigger.
Each
time a trigger
command
or a
group
execute
trigger inter-
face
message is
received, the
Generator executes the
string of
commands. The
string
record must end with
a record terminator.
T rigger TR none
none Trigger command. Equivalent
to
the group execute
interface
message.
Upon processing
the
trigger command,
the Generator
executes the string, which has
been preprogrammed with
the
configure trigger
command. 1
More details about the commands can
be found in
two places. Commands that are available
from the front panel are described earlier in this section (Local and Remote Operation). Those
commands that are only available from the IEEE-488 Interface are described in the Command
Descriptions
paragraphs later in
this section.
Table
2-7
is an index for the IEEE-488 Commands used in Table
2-8.
This index
is a
list of
the
command headers according to function. Table
2-8
lists all the remote commands that are
recognized by the Generator. The commands are listed alphabetically by function.
The following three examples show how to use the IEEE-488
bus
and how to use a variety of
controllers
to program the Generator. In the first example, a Fluke 1722A
Controller is used to
program the Generator. In the second example, two Generators are configured to track
each
other in frequency.
In
the third
example, a
I722A is
used
to program the Generator with the
frequency step up controlled by the trigger command.
2-39.
PROGRAMMING EXAMPLE 1
Use the following procedure
to
program the Generator with
a
Fluke 1722A Instrument
Controller to this state:
Frequency
Amplitude
Modulation Freq
FM
Internal FM
AM
External AM
210 MHz
6 dBm
1000 Hz
5
kHz
ON
15%
ON
2-40