Introduction XW-210 WiFi™ Users Manual
Section 1: Introduction
The XW-210™ is an easy to use Wi-Fi enabled relay, temperature monitor and status alertin device.
The XW-210 has a built-in relay for controllin li hts, motors and other relatively hi h current loads, a
di ital input which can be used to monitor and report the status of switch closure sensors and a “1-wire”
port for connectin up to four di ital temperature or other Xytronix 1-wire sensors. The XW-210 is ideal
for applications where devices must be controlled or where temperature or events must be monitored
and Ethernet wirin is not accessible or practical to install. The module is powered by an external wall
transformer (9-28 VDC), solar panel, or other DC power source.
The XW-210 works well as a standalone device that can be controlled usin a web browser. It can be
confi ured usin simple menus and drop-down lists. It includes features such as lo in , input state
monitorin , and the ability to control other relays on other devices.
The XW-210 can be a self-contained wireless access point that requires no additional servers or
ControlByWeb devices. In this mode the XW-210 provides live, real-time temperatures or input status
directly to a sin le user throu h web browsers or the CBW Mobile app.
After bein commissioned the XW-210 can reco nize and attach to your Wi-
Fi access point. The XW-210 offers the ability to control it's relay, monitor
temperature or input status and send out email alerts (which can be converted
to text messa e alerts) whenever an alarm condition occurs.
Plu -in terminal strips provide connections for the DC power, relay contacts,
optically isolated input and up to 4-temperature or other Xytronix 1-wire
sensors. No other cables, interfaces, or PC utility pro rams are needed.
Two push-button switches aid in provisionin the module. Press the “Access
Point” button anytime to active the access point mode. With a WiFi enabled
PC or smart phone you then connect to and access the internal web server at
the default IP address, port and password. Usin the web server, you
confi ure the access port, name, and other setup parameters. Alternatively,
add the XW-210 to an existin network by pressin the “WPS” (Wi-Fi
Protected Setup) button on both your access point (i.e., router) and the XW-
210.
The XW-210 supports a number of Ethernet protocols with it's built-in server,
includin HTTP, Modbus/TCP, NTP, and XML.
The XW-210 has a built-in BASIC interpreter. A control script can be written
for special needs or custom applications not provided by the normal control
functions.
Page 2 Xytronix Research & Design, Inc.
