Fluke 6062A - Page 78

000,-000,002,000;000039012.1
<EOR> Seif-test error (non-volatile memory failure) and
the self-test
sequence was aborted as
indicated
by
the This error occurred
at 39012.1
hours since the
Generator was manufactured.
000000,000000,
000006;000020243.2(EOR) Amplitude became unieveled at 20243.2
hours since
manufacture (third number
=
4).
In addition,
the peak amplitude was set to >
+
13
dBm as indicated by
the second uncal code (third number
=
2).
000000,
000000,000000;000000000.0
(EOR> This special code means that there are no
errors.
One or more of the error log entries
will
be
this code
when less than ten errors have
been logged since
the Generator was manufactured.
The number of
characters in this response is much larger than the 80 characters in the output
buffer. Therefore, if the entire response
is not transferred to the IEEE-488 controller,
the
Generator will
not be able to respond to further programming commands. Any remaining
portion of the response that is not
to be transferred can be cleared only by sending
a
device
clear to the
Generator.
The ‘TO”
command interrogates the Generator for
its
option complement. The returned
record contains three
integers, separated
by
commas, that indicate configuration of options.
For the 6062A, the first number is always
4,
which indicates that the Generator being
interrogated is in
fact
a
6062A. The two remaining numbers are the sum of the option related
numbers as follows:
2nd
Number
4
=
-130
High-Stability
Reference Option
8
=
-651
Low-Rate FM Option
16
=
-132
Medium-Stability Reference Option
3rd Number
2
=
-830
Rear Panel
RF Output, MOD Input, and Pulse MOD Input Option
For example,
“4,12,2”
would
indicate
a
6062A with Options
-651, -130,
and
-830.
The “IR” command
interrogates the
Generator for rejected entry error status. (See Table
2-6
for a list of rejected entry codes.) The returned record is the sum
of errors
that have been
detected while processing IEEE-488 commands. The status is cleared when interrogated with
the “IR” command.
The status can also be explicitly cleared with the “CE” command
and is
also cleared on the “CL” command and the clear interface messages DCL and SDC.
The “IS” command interrogates the Generator for the serial number. The serial number is an
eight character ASCII string terminated with an <EOR> . The returned record is similar to the
following:
“01230000”
(EOR)
The “IT” command interrogates the Generator for the self-test results. The self-test results are
reported in
four fields.
Any non-zero codes indicate
that
some
tests
have
failed.
Table
2-14
shows the self-test error code format. The self tests are performed at power-on and can also be
initiated with special function 02. Further details of the self-test results are listed in the Section
4
of this manual.