RAM-6021 Wired Router
84
Automation Tab
Station
Name
(Required):
Enter
the
name
of
the
remote
station.
The
remote
station
name
must
be
less
than
or
equal
to
32
characters.
All
the
defined
remote
station
names
will
be
populated
in
the
I/O
Transfer
screens
as
a
selection
for
assigning
I/O
transfer
for
selected
remote
station
name.
Station
Number
(Required):
Enter
the
remote
station
number.
The
station
number
must
be
in
range
of
1
‐
247.
Remote
IP
Address
(Required):
Enter
the
remote
station
IP
address
in
a
valid
IPv4
unicast
address
format,
or
it
may
be
blank
if
I/O
transfers
to
this
remote
station
only
use
the
serial
port.
Remote
IP
Port
(Required):
Enter
a
valid
IP
port
number
(1
‐
65535)
that
the
remote
station
listens
on
for
MODBUS
requests.
Message
Timeout
(ms)
(Required):
Enter
the
Timeout
period,
in
milliseconds,
to
wait
for
an
I/O
transfer
to
complete.
The
valid
range
is
10ms
‐
60000ms.
Message
Retries
(Required):
Enter
the
number
of
times
to
retry
an
I/O
transfer
before
giving
up.
If
a
station
status
bit
is
provided,
it
would
be
marked
off
line
when
this
occurs.
The
recommended
value
is
3.
Station
Online
Address:
Discrete
input
addrses
is
used
as
a
station
status
indicator.
If
provided,
it
is
set
to
True
when
any
I/O
transfers
to
a
remote
station
complete
successfully,
and
false
otherwise.
Enter
the
Address
of
a
local
discrete
input
or
blank
if
not
used.
•
Click
on
the
OK
button
to
populate
the
Remote
Station
Table
screen.
If
more
stations
are
needed,
click
on
the
Add
button
and
enter
the
required
field
for
each
station.
•
To
edit
a
Remote
Station,
select
the
station
in
the
table
and
click
on
the
edit
button.
To
delete
an
existing
station,
select
the
station
in
the
table
and
click
on
the
Delete
button.
•
Click
on
the
Save
button
to
save
the
Remote
Station
configuration
in
the
modbus.xml
file.
2.6.3.2
I/O
Transfer
•
Click
on
the
I/O
Transfer
menu
item
and
the
following
window
will
appear:
Register
Allocation:
This
page
is
displaying
the
default
values
for
Analog
In,
Analog
Out,
Discrete
In,
Discrete
Out,
Float
In,
Float
Out,
Long
In
and
Long
Out.
The
range
of
Modbus
slave
addresses
are
displayed
based
on
default
register
allocation.
You
can
change
the
registers
allocation
values
to
your
required
register
values
and
the
range
of
Modbus
slave
addresses
will
be
changed
based
on
the
new
values.
By
default,
we
support
8192
DI
registers,
8192
DO
registers,
10000
AI
registers,
10000
AO
registers,
3000
LI
registers,
3000
LO
registers,
3000
FI
registers
and
3000
FO
registers.
