Do not move onto STEP TWO unless GW400 lights indicate NORMAL OPERATION.
GW400 INDICATOR GUIDE
NORMAL OPERATION
LINK ACT LAN INTERNET
Wireless
Gateway
Extended Range
LAN AND INTERNET LIGHTS ARE ON.
NO IP ADDRESS
LINK LIGHT IS BLINKING FAST AND NO
OTHER LIGHTS ARE ON
LINK ACT LAN INTERNET
Wireless
Gateway
Extended Range
NO INTERNET CONNECTION
ONLY THE LAN LIGHT IS ON
LINK ACT LAN INTERNET
Wireless
Gateway
Extended Range
ALL LIGHTS ARE OFF.
NO POWER
LINK ACT LAN INTERNET
Wireless
Gateway
Extended Range
The Pelican Wireless Gateway establishes a single TCP/IP connecon over it’s Ethernet port to
it’s designated Pelican Server. The Gateway can be configured to obtain it’s inial IP sengs
using DHCP (default) or using a stac configuraon. At a minimum it requires a local IP
address, a subnet mask, and a default gateway address. Once it has a valid local IP address
the Gateway will establish outbound connecons using 3 ports. They are:
UDP/514 – This port is for diagnosc and troubleshoong informaon
TCP/9742 – This port will be used from me to me to verify which Pelican Server it should
use for it’s primary data connecon.
TCP/9800-11000 – Each site will be assigned a single outbound port in this range for
connecons to the primary server. This is dynamically assigned. However, upon request,
Pelican Technical Support can assign a single fixed port to be used by the Gateway.
The Gateway does not require any Firewall inbound connecons and can be placed outside of
the customer’s Firewall on an isolated network since it’s only communicaon is out to the
Internet servers. The Gateway uses AES (Advanced Encrypon Standard) to maintain a secure
connecon with the Pelican Servers. The Gateway maintains constant connecvity. This
allows for real me communicaons to the Pelican thermostats.
NETWORK REQUIREMENTS
2