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2009 Nalco Company
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3D TRASAR
5500 - Installation & Operation Manual
7.7
Nalco Global Gateway
The Nalco Global Gateway [
P/N’s 060-NGG100.88 (US) and 060-NGG200.88 (International)
] allows a
quick, affordable way to obtain connectivity without the cost and trouble of a phone line installation.
The Nalco Global Gateway communicates through the public Cellular/PCS network via the Ethernet
port of the controller.
The Nalco Global Gateway provides advanced security including NAT, plus a built in firewall to
protect the controller from unauthorized access via the Internet. When properly installed and config-
ured, the functionality of both the modem and local Ethernet port remain unchanged.
It is important to verify that the Nalco Global Gateway is right for your application before purchasing.
Verifying the site for the Nalco Global Gateway is similar to finding a place in an industrial environ-
ment to make a cell phone call. Even the best cell phone on the market is of little use without an
adequate, interference free, stable signal. Use the guidelines below to determine signal availability in
your area.
• If you have access to a
GSM/GPRS
cell phone, and can make a web/data connection from
the location where the controller will be installed, there is a very high probability that the
Nalco Global Gateway will work from that location.
• If you have a
non-data GSM phone
and can make a voice call from the location that the
controller will be installed, there is a good probability that the Nalco Global Gateway will work
from that location.
• If you cannot make a data connection or phone call, you will probably need the
indoor/
outdoor high gain antenna
option (
P/N 060-TR5284.88, cable not included*
). This usually
occurs when the controller is installed in basements, metal buildings, or next to electrical
equipment.
*Order cable separately by the following part numbers:
060-TR5284C100.88
100-foot Cable
060-TR5284C25.88
25-foot Cable
Detailed installation and configuration instructions are included with the unit. Contact your local
Nalco Representative for ordering information.
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