Fluke 8505A - Page 69

Any module not
installed is noted with
a
(-)
in the response. For the 8505A,
a
response of
DFC1
2
—
78--
would signify
a standard dc volts configuration
(DFC) with the
Isolator
(8)
and options for averaging ac
(1 ),
ohms
(2),
and
parallel
interfacing
(7).
For the 8506A,
a
response
of DFC—3-5—8-
A
would identify
a standard dc volts (DFC)
with the Isolator
(8)
and thermal
true-rms volts (A) configuration
with options for dc current
(3),
and IEEE-488 interfacing
(5).
Modules allowed in
either instrument are
defined as follows:
POSSIBLE
CONFIGURATION
ALLOWED
CONFIGURATION
(S
=
standard,
O
=
optional,
W
=
not allowed,
-
=
not used)
8505A
8506A
D
S
S
F
s
S
C s
s
1
0 (1)
N
2
0
0(2)
3
0(1)
0
(2)
4
-
-
5
0(3)
0
(3)
6
0(3)
0(3)
7
0(3)
9(3)
8
S(3)
S
(3)
9
0 (1)
B
A
N
S
NOTES:
(1)
8505A AC Volts (VA)
uses either
Averaging
(Option -01) or
True-RMS (Option
-09A)
converter. 8505A AC Amps
(I A) uses
Current Converter
(Option
-03) and either
ac converter.
If
both ac
converters
are installed
with ac volts or
ac amps selected,
the True-RMS
converter
(Option -09A) is used.
(2)
8506A can use either
the Ohms
Converter
(Option -01A)
or the Current
Converter
(Option
-03)
—
not both.
(3)
8505A and 8506A: only one interface
(Option -05, -06,
or-07) can
be
installed
at onetime.
2.
G3: recall front/rear input
selector
status
on next trigger.
Response is
as follows:
0
(rear inputs)
1
(front inputs)
3. G 4 : recall the calibration
date (or
instrument
identifying) number.
Response includes six
digits with
no
leading zero
suppression. If
the Calibration
Memory
is not installed, the response
is
0 0 0 0 0
0,
and no
error is generated.
4. G 5 : recall Calibration
mode status.
A returned
0 identifies Calibration
mode
off, and
a
returned
1
identifies
Calibration mode
on.
5. G 6 : recall Ohms zero value
and send on
next trigger.
If G6 is sent
when the Ohms
function is selected,
the
zero value
for the range selected
is returned.
If any
other function
is selected when
G6 is sent,
the zero
value for the 10
ohm range (R0) is
returned.
If any
unspecified
G command is
attempted (such
as G7), the
multimeter
assumes that
G
(recall
previous reading
and
send on
next trigger)
has been sent.
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