__________________________________________________________________
Page 8-8
Cirrus Perspective™ Line Maintenance Manual
Rev. E
190-00920-00
8.5.1
Port
Status
Tests
In
addition
to
troubleshooting
via
the
GDU
and
GIA
Configuration
Pages,
the
System
Data
Path
Configuration
Page
displays
port
status
and
information.
The
System
Data
Paths
Configuration
page
(Figures
8
‐
5
through
8
‐
9)
displays
the
following
data
when
the
A429,
CAN,
RS
‐
232,
or
RS
‐
485
data
path
softkey
is
selected:
A
table
containing
one
row
for
each
configured
LRU
with
the
following
information
per
row,
ordered
from
left
to
right:
•
A
text
field
indicating
the
LRU
name
in
the
column
•
A
text
field
indicating
the
channel
name
•
A
status
indicator
showing:
o
An
N/A
indication
if
the
monitor
is
on
and
data
path
status
is
not
applicable
o
A
positive
indication
if
the
monitor
is
on
and
data
path
status
is
"OK"
o
A
negative
indication
if
the
monitor
is
on
and
data
path
status
is
"FAIL"
o
An
unknown
indication
if
the
monitor
is
off
or
the
monitor
is
"ON"
and
data
path
status
is
"UNKNOWN"
•
A
text
field
indicating
the
port
monitor
status:
o
"ON"
if
the
monitor
is
turned
on
o
"OFF"
if
the
monitor
is
turned
off
•
A
text
field
indicating
the
following
port
status:
o
"OK"
if
the
port
is
communicating
o
"FAIL"
if
the
port
is
not
communicating
o
"N/A"
if
the
port
is
not
applicable
o
"UNKNOWN"
if
the
port
status
is
unknown
Summary of Contents for Cirrus Perspective SR20
Page 2: ......
