4
of
20
December
18,
2015
CONNECTING TO THE HE1U-5012-MU VIA THE INTERNET
Prerequisites
System
administrators
must
decide
whether
the
HE1U
‐
5012
‐
MU
will
operate
on
the
network
with
DHCP
or
a
fixed
IP
address.
The
factory
‐
set
HE1U
‐
5012
‐
MU
will
have
these
static
addresses:
IP
address:
192.168.100.220,
gateway
address:
192.168.100.1,
netmask:
255.255.255.0,
and
DNS
address:
192.168.100.1
.
If
you
configure
it
to
use
DHCP,
the
HE1U
‐
5012
‐
MU
will
request
an
available
IP
address
on
your
network.
You
will
need
to
determine
what
address
it
has
been
given.
If
DHCP
is
not
used,
system
administrators
must
also
choose
an
unused
IP
address,
and
other
network
settings
to
use
in
the
Network
Setup
screen.
System
administrators
will
also
need
to
choose
an
service
and
address
to
use
for
notifications,
if
needed.
These
will
be
used
in
the
Setup
Screen.
DETERMINING THE IP ADDRESS OF THE HE1U-5012-MU
Power
up
the
HE1U
‐
5012
‐
MU
then
connect
the
HE1U
‐
5012
‐
MU
to
the
network
with
an
Ethernet
cable.
Using DHCP
You
will
need
to
get
the
IP
address
in
one
of
two
ways.
You
can
get
the
IP
address
from
the
DHCP
server’s
client
list,
or
you
can
use
a
PC
on
the
same
network
to
scan
for
the
new
IP
address
by
using
a
software
tool
such
as
Angry
IP
Scanner.
In
Angry
IP
Scanner,
you
should
add
the
MAC
address
“Fetcher”
under
“Tools
>
Fetchers”.
The
DuraComm
MAC
addresses
all
start
with
a
base
address
of
70
‐
B3
‐
D5
‐
6B
‐
3.
Write
down
the
IP
address
of
the
HE1U
‐
5012
‐
MU,
then
proceed
to
the
section
in
this
manual
named
“
Open
a
Web
Connection
to
the
HE1U
‐
5012
‐
MU
”.
Using Static HE1U-5012-MU IP and Network Configuration
If
your
network
is
not
set
up
for
DHCP,
you
will
need
to
manually
configure
the
settings
to
match
the
network
it
will
be
used
on.
Before
you
can
do
that,
you
will
need
to
configure
a
computer
to
talk
to
the
HE1U
‐
5012
‐
MU
at
the
default
configuration
settings
shown
above.
We
will
use
Windows
7
as
an
example.
Other
operating
systems
will
vary,
but
the
overall
concept
is
the
same.
1.
Disconnect
your
PC
from
all
networks.
2.
Connect
it
directly
to
the
with
an
Ethernet
cable
(You
may
need
to
use
an
Ethernet
crossover
cable
if
the
PC
does
not
automatically
detect
this
configuration).
3.
Open
the
control
panel
on
your
PC
and
select
“View
Network
Status
and
Tasks”
4.
Click
on
“Change
Adapter
Settings”
on
the
left
side
of
the
screen.
5.
Right
click
on
“Local
Area
Connection”
and
click
on
“Properties”
6.
Click
on
“Internet
Protocol
Version
4
(TCP/IPv4)”
to
highlight
it,
then
click
the
“Properties”
button.
7.
Before
you
make
any
changes,
record
the
existing
settings
,
so
that
you
can
change
them
back
when
you
are
finished
setting
up
the
HE1U
‐
5012
‐
MU.
8.
Enable
“Use
The
Following
IP
Address”
9.
Now
enter
192.168.100.221
for
the
IP
address.
10.
Enter
255.255.255.0
Subnet
mask
11.
Click
OK
to
save
the
network
configuration.
12.
Jump
to
the
section
in
this
owners
guide
named
“Open
a
Web
Connection
to
the
HE1U
‐
5012
‐
MU”
to
log
in
and
enter
the
final
network
settings
for
the
HE1U
‐
5012
‐
MU.
