Fluke 8506A Instruction Manual page 244

8505A/8506A-06
controller
responds with an
INA,
generating an
ACK
and
enabling
U8-15
to
pass the
output of
the interrupt
flip-
flop to the
instrument
controller for interrupt vectoring.
The
removal
of
INA
by the
instrument
controller
causes
the Interrupt
flip-flop to reset
itself
and prepare the
circuit
for the next
interrupt.
806-27,
MAINTENANCE
606-28
.
Refer
to
Section 4 of the Instruction
Manual
for
information
on module
disassembly
and
cleaning.
806-29,
PERFORMANCE
TEST
606-30. Operation of the Bit Serial Interface
may
be
verified
by
programming
changes
in
range,
output and
mode, and by
observing response
data.
806-31.
CALIBRATION
606-32.
The
Bit Serial
Interface
does not
require
calibration.
606-33.
TROUBLESHOOTING
606-34. Troubleshooting
for the -06
Bit Serial
Asynchronous
Remote
Interface
Option
consists of the
tabular
flow
chart
in
Table
606-4.
When
a step
in
the
flow
chart
is
completed, check
for
a decision
transfer. If
no
decision
is
required,
perform
the
next
step
of the
table in
sequence.
606-35,
PROGRAMMING
INSTRUCTIONS
606-36.
Programming
commands
and
instrument
responses are explained
in
Table
606-5.
For
the
8505A
and 8506A,
refer to
Section
2A.
606-37. LIST
OF REPLACEABLE PARTS
606-38.
Table 606-5
is
a
list
of replaceable parts for
the
Bit Serial Interface
Option. Refer
to
Section
5
for
an
explanation of the
columnar
entries.
606-4