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Web Server

XW-112™ Wi-Fi Water Detector Users Manual

Section 3:  Web Server

The internal web server presents two classes of web pages: 

Setup

 

pages and 

Control

 

pages. 

Setup 

pages are used by an installer to provision and configure the XW-112. The 

Control

 page displays water 

sensor and battery status information. The Control Page displays measurement and status information 
for the user.

To access the 

setup

 pages, enter the following URL in the address bar of your web browser:

http://192.168.1.2/setup.html

To access the 

control 

page, enter the following URL in the address bar of your web browser:

http://192.168.1.2

The internal web server is always enabled and it can be accessed any time.

Note that if you are accessing the unit as an access point, the above IP address will work even if you 
have previously changed the IP address or port in the setup pages. If you are accessing the unit through 
the network after it has been configured, you will enter the IP address that was assigned to the device.

If the XW-112 has been added to a network using WPS, it will use DHCP and you will need to use the IP 
address assigned to it by the DHCP server or router. This can be found by logging into the DHCP 
server/router, or by using mDNS. In a web browser, enter the mDNS name: 

http://xw-112.local/

3.1   Main Tab

This is the initial page that is 
displayed when accessing the setup 
pages. It displays model and serial 
number information, and has 
navigation tabs which allow access to 
the configuration and setup settings. 

Page 10

Xytronix Research & Design, Inc.

Summary of Contents for XW-112

Page 1: ......

Page 2: ...XW 112 Wi Fi Water Detector Users Manual XW 112 User Manual Revisions Revision Description 1 0 Initial release Page 2 Xytronix Research Design Inc...

Page 3: ...on anytime to active the access point mode Then with a PC or smart phone connect to and access the XW 112 s internal web server The XW 112 will always be accessible this way regardless of the mode to...

Page 4: ...5 sensor can detect the presence of water and provides a relay output for control of an external device The sensor has two exposed stainless steel electrodes which detect the presence of water Althoug...

Page 5: ...r motors or AC wiring The GRI 2605 has an internal relay Its contacts green white wires are closed when the sensor is dry When the sensor is dry the digital input will be On When water is detected the...

Page 6: ...he circuit requires power from a 5 volt DC wall transformer and will not operate from batteries alone Installing batteries however allows the XW 112 to sent a power fail email notification if the AC p...

Page 7: ...eb browser http 192 168 1 2 setup html After the page is requested a password prompt will appear Enter the username and password The username is admin and the password is webrelay password is case sen...

Page 8: ...as assigned To begin press the WPS button on your wireless router or access point You will generally have about two minutes to connect wireless devices to the network with WPS Now remove the cover of...

Page 9: ...your network administrator Press the Submit button at the bottom of the page The XW 112 s internal web server is always enabled and accessible Navigate to the Water Sensor tab On the Email Alerts set...

Page 10: ...cessed any time Note that if you are accessing the unit as an access point the above IP address will work even if you have previously changed the IP address or port in the setup pages If you are acces...

Page 11: ...o load on the battery The calculations are made for alkaline AA batteries with a usable capacity of 2000mAH When using other types of batteries or in cold conditions the displayed estimate may be in e...

Page 12: ...to make a fresh scan of available networks Note The Refresh button is inactive if the XW 112 itself is an access point Security Type of authentication used by the access point for connections Securit...

Page 13: ...not always be the same so client devices may not be able to find the server For this reason servers usually use an IP address that is fixed and does not change The XW 112 is a server and manual IP ad...

Page 14: ...the IP address is specified enter it in this format aaa bbb ccc ddd For numbers that are less than 100 preceding zeros should not be included for example enter 80 rather than 080 This field can be up...

Page 15: ...the end of this section for more information Certificate Request Port The certificate server is a server that has been configured to deliver the Client Certificate Key and CA when requested by the XW...

Page 16: ...erver rather than the web server initiating communications to the XW 112 This has two main benefits First the web server does not need to know the IP address of XW 112 This means that XW 112 can get i...

Page 17: ...email server typically over the internet STATUS NOTIFICATION Email on Low Battery When the estimated battery life reaches 15 an email alert is sent To conserve already meager energy resources only one...

Page 18: ...is sent to these addresses Test Email Pressing this button will submit any changes to the email settings and trigger an alert email to be sent to the configured email addresses The result of the test...

Page 19: ...lid and has a proper DNS record for the SMTP Server host provided Error establishing connection Error configuring security on SSL socket or error creating socket Error with SSL handshake Could not suc...

Page 20: ...t entered identically in both fields the password will not be changed CONTROL PAGE Enable Control Password The Control Page is normally viewed without entering a password For security purposes a passw...

Page 21: ...se email messages to be sent Off No email messages will be sent due to a water alarm On Email notifications will be sent when the water alarm changes from dry to wet or wet to dry Up to three email ad...

Page 22: ...pulsed when the sensor becomes wet Send pulse command when sensor changes The remote relay is pulsed when the sensor changes state Send toggle command when dry The remote relay changes state when the...

Page 23: ...to control on the device Note To control WebRelay s relay enter in the number 0 Remote Services The XW 112 can be configured to send messages to other ControlByWeb products or servers that are located...

Page 24: ...ing the default IP address the user would enter http 192 168 1 2 If the IP address is changed from the default the user must use the new IP address Note that if any port is used other than the default...

Page 25: ...0x57 0x65 0x62 5 1 Initial Contact The initial contact request is sent to discover ControlByWeb devices on the network It is recommended to send this message multiple times in environments where many...

Page 26: ...es ASCII String no null terminator xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx IP Address 4 bytes Network endianness 0xc0 0xa8 0x01 0x02 192 168 1 2 Subnet 4 bytes Network endianness 0xff 0xff 0xff 0x00 255 255...

Page 27: ...sage ID 1 byte Setup successful response 0x04 MAC Address 6 bytes Binary version 0x00 0x0c 0xc8 0x00 0x00 0x00 Error Response Header 12 bytes ASCII String ControlByWeb Message ID 1 byte Command not re...

Page 28: ...tected Setup Connectivity Always connected Remote Server ControlByWeb s X 600 or cloud based server Remote Relays Control relays on other ControlByWeb products Polling state xml only when web server i...

Page 29: ...s Switch Status Alerts Dry to wet or wet to dry transitions power fail Environmental Location Indoor use or NEMA 4 protected location Using Alkaline Batteries 18 C to 55 C 0 F to 130 F Operating Tempe...

Page 30: ...r scanning for any purpose other than the personal use by the purchaser of this product Xytronix Research Design Inc assumes no responsibility for any errors that may appear in this document Whereas r...

Page 31: ...e purchaser as long as the product is shipped within the continental United States If the product is shipped outside of the continental United States or the product was shipped more than one year earl...

Page 32: ...ment and receiver Connect the equipment into a relay on a circuit different from where the receiver is connected Consult the dealer or an experienced radio TV technician for help Notice Changes or mod...

Page 33: ...XW 112 Wi Fi Water Detector Users Manual Appendix E Mechanical Dimensions Appendix E Mechanical Dimensions Xytronix Research Design Inc Page 33...

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