TempAlert Ethernet Gateway
User Manual
www.tempalert.com
Tel: (866) 524-3540
Page
9
of
22
TempAlert Ethernet Gateway User Guide v 4.22
186 Lincoln Street, 8
th
Floor, Boston MA 02111 | p: (866) 524-3540 | f: (866) 415-9884 | www.tempalert.com | [email protected]
Jacks, Buttons, and Ports
•
Sensor Ports 1, 2, 3, and 4
o
Accepts any RJ12 type sensor made for the Ethernet Gateway.
•
Power Jack
o
The Ethernet Gateway can be powered by connecting a 5V 1A power supply to
a North American electrical outlet. The power jack accepts DC 2.1/6.3mm
coaxial power connectors of 12VDC at 1A.
•
Reset Button
o
The reset button is located in a small pinhole on the bottom of the Ethernet
Gateway below the device ID label. Pressing and holding the reboot button for
20 seconds will factory reset the device to its DHCP configuration.
•
PC Port
o
This connection is only used for initial setup for Static IP using the web GUI of
10.99.99.1 only unless pre-configured by the manufacturer.
Connecting from
this port will cause the Gateway to act as a DHCP server and may cause
problems on your network.
•
Internet Port
o
This Ethernet port is used for a permanent hardwire connection between your
Ethernet Gateway and Internet router.
Operating Guidelines
•
Placement
o
The unit should be placed indoors on a flat and level surface. The unit can be
mounted vertically on a wall or other surface with additional user supplied
hardware (such as screws, mounting tape, or industrial strength Velcro).
•
Using Wired Sensors
o
When using the wired sensors, care should be taken so that the cable is
managed in such a way that it is not accidentally unplugged from the unit. If the
external sensor is removed from the unit, the unit will not be able to monitor the
environmental conditions.
•
Wireless Reception
o
The Ethernet Gateway has one antenna. This antenna allows for wireless
connection to TempAlert wireless sensors.
•
Powering the Unit
o
We recommend that the unit be connected to an uninterruptible power supply
(UPS) or battery backup. If power to the Ethernet Gateway is lost, readings from
