Wireless Sensors GWAY-1100, Руководство по эксплуатации

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Wireless Sensors, LLC
Ethernet Gateway Model GWAY-1100
Version 2.0 © July 2013
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ADDITIONAL RESOURCES
Below is a list of additional resources:

Supported 1-Wire devices

GWAY-1100 form factor

Power Supply Schematics

1-Wire Interface Schematics

Specifications

GWAY-1100 Appliance Scanner Software
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Support
Supported 1-Wire Devices
The GWAY-1100 supports the following 1-Wire devices:

DS18B20 - Programmable Resolution Thermometer

DS18S20 - Parasite Power Thermometer

DS2406 - Dual Addressable Switch Plus Memory

DS2408 - 8 Channel Addressable Switch

DS2423 - RAM with Counters

DS2438 - Smart Battery Monitor

DS2450 - Quad A/D Converter
GWAY-1100 Form Factor
The GWAY-1100 is available in panel mount form factor, suitable for mounting on desktop or
wall.
Power Supply Requirements
The GWAY-1100 is fitted with a USB micro-B receptacle suitable for connection to any 5 Volt DC
power supply having a USB micro-B plug. The GWAY-1100 has a typical current draw of 245ma
with no devices connected; however a power supply with at least 400ma capacity is required for
correct operation. The input is reversed voltage protected, although use of a standard micro
USB wall transformer such as used to charge cellular phones should avoid any reverse or over
voltage issues. The voltage must be 5 Volts +/- 10%. See example schematic below.
Ethernet Interface
The GWAY-1100 is equipped with a standard RJ45 Ethernet jack for 10/100 BASE-T. The half
duplex mode of operation is supported on the Ethernet interface. If you are connecting to a hub
or switch, a straight through cable should be used. If connecting directly to a PC, then a crosso-
ver cable should be used. The Ethernet connector has 2 LEDs; the green indicates connection
to the network and the yellow indicates network traffic.
Note: The traffic indicator LED indicates any traffic on the network, not just traffic addressed to
the OW Server. This is a hardware function.