INSTALLATION AND OPERATION
The “IO”command interrogates the Generator for
its
option
complement. The returned
record
contains three integers, separated by commas, that indicates
configuration
of
options. For
the
6060B, the first number is always
6,
which indicates that the Generator
being interrogated
is
in fact a
6060B. 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 Option
3rd Number
2
"
-830
Rear Output Option
For example,
“6,12,2”
would
indicate a 6060B with options
-651, -130,
and -830.
The “IR” command interrogates the Generator for rejected entry
error status. (Sec 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 “IT” command interrogates the Generator for
the
self-test results. Table
2-14.
lists
the self-test error codes. The self tests are performed
on the Generator power-up and can
also be initiated with special function 02.
The self-test results are reported in
four fields
which are explained in the table. Any non-
zero code
indicates
that some tests failed. Further details of the self-test
results
are listed
in the Service Section. Table
2-14.
shows the
self-test error codes.
The “lU” command interrogates the Generator for the
UNCAL
entry status. (See Table
2-5
for a list of the UNCAL Error
Codes.)
The
“IV”
command interrogates
the Generator for its current software revision level. The
returned record is similar to the following:
“VLO” <EOR).
This means
that the
software revision
level is Version 1.0.
Table
2-14.
Self-Teel
Error
Codee
MOD FREQ AHPL
aa -bbb ccc ddd
aa
=
Modulation
CAM and FM) test results
=
If displayed,
indicates the self test did not complete
bbb
=
Frequency test results
ccc
=
Digital test results
ddd
=
Amplitude test results
2-56
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