IM 1229-1 • INTELLIGENT EQUIPMENT 15 www.DaikinApplied.com
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Configuration for Hard-Wired Connection
The M2M Gateway is configured using a set of HTML interface
pages within the Wind River Intelligent Device Platform.
The table below indentifies the Wind River configuration
parameters, along with the corresponding physical port
on the M2M Gateway. For reference, it also includes the
corresponding device connection to the M2M Gateway.
Wind River
configuration
parameter
M2M Gateway port
Device Connection
LAN
ETH (which is eth0)
MTIII Unit Controller
wan
USB2 (which is eth1)
Local Network
wlan0
WLAN
WiFi
wwan
3G/GPRS
Cellular
The following procedures should be used to configure the
Intelligent Equipment solution for hard-wired Local Area
Network (LAN) connectivity (note: it is the “wan” interface in the
gateway that will be configured):
1.
Remove the USB-to-Ethernet converter from the
envelope and connect it to an open USB port on the
M2M Gateway (this is necessary because the M2M
Gateway has a single Ethernet plug, which is connected
to the MicroTech III controller, and, therefore, unavailable
for the purpose of connecting to the local network).
a. Connect the provided Ethernet patch cable to the
USB-to-Ethernet adapter and to the local network
(DHCP is enabled by default).
2.
Using a laptop computer and Ethernet cable, connect
to the “ETH” port of the M2M Gateway (you will need to
temporarily disconnect the Ethernet cable between the
M2M Gateway and the MicroTech III controller, to make
use of the “ETH” port on the M2M Gateway).
a.
The hard-wired Local Area Network (LAN) settings
of the M2M Gateway are configured using HTML
interface pages in an HTTP server.
b.
In order to access these pages, your computer
must be on the same subnet as the M2M Gateway,
which is shipped set to a default IP subnet mask
(255.255.0.0) and IP address (https://172.31.255.1).
You must change the computer’s network settings to
match the subnet.
c.
Navigate to your laptop’s Local Area Connection
settings screen and change the IP subnet mask to
255.255.0.0, and the IP address to be compatible
with the default M2M Gateway IP address
listed above (example: 172.31.255.7). For more
information on how to change your computer’s
IP settings, consult your PC operating system’s
“Help” files.
d. Temporarily disable the wireless adapter(s) on the
computer, as these may prevent accessing the
HTML Interface pages.
3.
Open a web browser and type, https://172.31.255.1, then
press enter.
a. When prompted, enter the User Name: “service”.
b.
Enter the unique password that was provided with
the Gateway hardware and press ENTER.
c.
This opens the Wind River Intelligent Device
Platform configuration page in the gateway (
Figure
17 on page 16
).
NOTE:
If you will use DHCP for your local network
configuration, please proceed to step 8.
4. Click the ‘Network’ tab
5.
Locate the ‘wan Configuration’ section (
Figure 18 on
page 17
)
a.
Under wan Configuration select ‘Static IP’ for
Connection Type
b. Ensure that Interface = eth1
c. Enter the IP, Subnet, and Gateway address
information
d. Under wan DNS Servers enter your network’s
primary DNS server and click ‘Add’ (NOTE: If you
prefer to use a public DNS server, use 8.8.8.8 or
4.2.2.2)
e. If a secondary DNS server address is to be
entered, enter it after the page has reloaded and
click ‘Add’ and enter the secondary address.
6.
Click the ‘Save Changes’ button in the lower right corner
of the page.
a.
IMPORTANT:
Allow the page to refresh
b.
Confirm that there is number in parentheses next
to “Review Changes”. If so, proceed to step 7; if
not, repeat steps 5 and 6.
7.
Click the ‘Apply Changes’ button in the lower right-hand
corner of the screen. The page will automatically refresh
when complete (this can take as much as two minutes).
8. Click the ‘Multiwan’ tab
a.
Scroll to the bottom of the page and Click ‘Add
New Interface’ (
Figure 19 on page 17
)
b. Name the interface, “wan” (must match the name
of the interface configured in step 5.
c. Click ‘Add new interface’
9. Once created, set “ICMP hosts” of new interface to
“disable”
10. Under ‘Priority Interface’, set to “wan”
