Fluke 6060B Instruction Manual page 37

INSTALLATtON
AND
OPERATION
Related Operations
Amplitude
Fixed
Range
Bright-Digit Edit
Entry
Relative
Function
Step Entry
2-23. Amplitude Fixed
Range
The following information describes
how
to
use the
Fixed-Range
special function.
This
special
function
fixes the current
amplitude range
(holds the currently selected step
of the
Step Attenuator). This function allows
monotonic and
nontransient level
control
over
a
limited
range
around
those
levels
where
the
Step Attenuator normally autoranges. This
level
control
may
be accomplished with the
Bright-Digit Edit
Entry
only.
The
level vernier
in
fixed
range has
at least 12
dB
of
range.
Command
Syntax
Select
Fixed
Range
--
Enable
or Disable
Summary
COMMAND NOTES
Enable Fixed Range
Local;
ISPCl: Z91
—
Hi:
1
Remote; "SP"
"9"
—
"1"
Disable Fixed Range
Local: :spCLT
119
:
—
:o:
Z
Remote; "SP" "9" -- "0"
Example
Set the
Generator
for
monotonic and
nontransient amplitude
control (Bright-Digit Edit
only)
over the
range
of the vernier level control
below 0.25V.
Local; CAMPtJ
L.l
Z21
C5: IlMHz|V3
CSPCU
L91 Hi:
Remote: "AP.25V/SP91
"
Notes
1.
The amplitude range
is
fixed
only
for Bright-Digit Edit operations.
Other
methods of
changing
the
amplitude cause
the step attenuator to
autorange
if
necessary,
2,
With
amplitude
fixed
range
disabled,
amplitude ranging occurs
at
1
/
2V,
I
/
4V,
1/8V,„,
]/223VwithAMoffand
1/4V, 1/8V,
I/16V,.,,
1
/22^
V
with
AM
on.
Related Operations
Bright-Digit Edit
Entry
Relative
Function
2-16