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Webdynhome Installation Guide
Version 2.01
December 2003
Webdynhome
Table of contents
3 THE WEBDYNHOME CONCEPT ....................................................................... 9
5 PHYSICAL INSTALLATION PROCEDURES................................................... 13
specifications .................................................................................. 15
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6 INITIAL SYSTEM INSTALLATION PROCEDURES......................................... 18
7 ENVIRONMENT EQUIPMENT CONFIGURATION........................................... 34
9 ADMINISTRATION PROCEDURES ................................................................. 53
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9.6.1 Maintenance prerequisite................................................................... 59
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1 Introduction
Congratulations ! You are now the proud owner of a Webdynhome .
The product will let you control a complete residential installation using the conviviality of a Web based interface.
It allows :
- the control of X10 power line devices,
- the control and monitoring of EIB devices,
- the control of domestic appliances via dry contact outputs,
- the monitoring of external events via digital inputs,
- the creation and launching of sequences that may include the control of environmental devices,
- …
You will discover in this document all the exciting possibilities that the Webdynhome can offer.
The Webdynhome sits neatly at the intersection between three worlds (home automation, networking and Web). We will cover each of these topics within this document and please feel free to skip a section with which you are already familiar.
We hope you will have as much pleasure in using the product as we have had in creating it.
Factory settings :
192.168.1.12
Subnet mask
User login/password
255.255.255.0 user / user
Installer login/password install / install
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1.1 Terminology
In this document you may find several terms that are new or unclear. Please refer to the glossary found at the end of the document as a source of assistance.
Don't hesitate to use the glossary as it can sometimes save you lots of time.
1.2 Types of information managed
The exact information managed by a particular Webdynhome depends on the configuration and equipment to which it is connected.
The Webdynhome may be connected to several types of network :
- The data network (Ethernet based LAN), which enables it to communicate with IT peripherals (PC's, PDA's, tablet PC's …). This interface also allows
Status
the connection to an intranet or even the Internet (e.g. for remote access) and to other IP connected devices such as IP cameras etc.
- The telephone network (via modem) for remote access.
- The environmental equipment control network (lighting, motors, captors
…). The communication with this network may be via dry contact, PLC modem (X10), EIB …
The different states of devices connected to the Webdynhome may be displayed depending on the type of interface used.
Other
Due to continuous technical innovations, the Webdynhome remains a product ever attentive to market requirements and to future data exchange mechanisms.
1.3 Types of actions
The Webdynhome may be considered as the gateway between the worlds of the virtual and the real.
The user must be able to choose which actions to perform. These actions may be launched manually (locally or remotely), or automatically by pre-programmed events.
They can be divided into several categories :
Commands
Executed in real time by a local user or from a distant "client", by using any terminal capable of displaying a Web page.
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Control and action
Includes the control and status of the physical input and output circuits of the
Webdynhome .
Automated commands and sequences
Allows complete personalization of the commands and sequences to be executed.
Triggered by either an external event or by an internal Webdynhome generated routine.
Information transfer
Using the standard email mechanism.
Three types of user may access the Webdynhome :
- users (who control the connected equipment),
- the administrator (who controls the user rights and certain system parameters),
- the installer (who sets up the system, adds/deletes the connected equipment definitions and associated sequences).
Each type of user has access to his/her own view of the Webdynhome together with the associated functionality.
Each user has a specific login ID and password together with certain other user specific details (language, screen format …).
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2 Document organization
The document has been created as a "step by step" guide in how to install and configure a Webdynhome as if you have never seen the product before. It may also be used as a reference guide for administrative tasks that are performed rarely.
It contains the complete list of functions relative to users, the administrator and the installer.
Certain sections of the document are reserved for experienced or trained
Webdynhome users.
For example, networking knowledge is required for the IP set-up of the
Webdynhome . It is advisable for inexperienced users to call upon the services of an
"expert" before attempting to configure the IP address, otherwise they may cause problems on the existing network infrastructure.
The interconnection with low voltage (110/220V) electrical equipment must also be performed by an experienced installer. This documentation can in no way be considered as a substitute to a competent professional.
Any problem or equipment malfunction arriving as a result directly or indirectly by the connection of the Webdynhome to other technical equipment by the user, will not be considered under any circumstances as the responsibility of Webdyn.
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3 The Webdynhome concept
3.1 What is the Webdynhome?
The world of home automation equipment has up until recently been a closed proprietary one with a rich mixture of diverse proprietary protocols. The Webdynhome provides a gateway between several of these existing "languages" and the lingua franca of the modern world the Web.
It provides the link between the virtual and the real world
Protocol :
The IP (Internet Protocol) protocol is the de facto communication standard. It is truly universal and enables data sharing between a truly vast array of different equipment types.
Language :
The language of the Webdynhome is HTML (Hypertext Markup Language), which is the language used to develop all of the Web pages found on the World Wide Web. It is very flexible and allows a wide range of styles both graphical and textual.
In selecting open standard protocols and languages the Webdynhome is able to exploit any type of terminal that supports a Web browser and in turn the user is able to control the different devices that are connected to the
Webdynhome.
3.2 The native Web site
The native Web site of the Webdynhome is actually generated "on the fly". The internal system database is used to create a real-time Web based representation of the different devices connected to the system. This "view" of the system is therefore always up to date and shows the real configuration of the Webdynhome .
There are in effect two different Web sites that may be visualized, the administration site (viewed when logged on as either "install" or "admin") and the user site, accessed when logged on at the "user" level.
3.3 Control
The different devices connected to the Webdynhome will probably use many different protocols and/or physical interconnects.
IP
There is a small but growing list of devices that may be controlled directly on an IP network (Web cameras, video projectors ..). The Webdynhome may also be used to control these devices (typically using HTTP) and in this case may be regarded as an
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aggregation device where a common user interface may be given to different network devices.
Dry contact inputs and outputs
One of the simplest and most efficient ways to control equipment is using dry contact inputs and outputs. The Webdynhome contains 6 inputs and 2 outputs that may be connected to a wide range of devices (push buttons, switches, thermostats, relays, alarm detectors ….).
X10
Using the previously described interconnects it is possible to monitor and control various specific types of equipment. A perfect example is power line technology where in using a suitable power line modem (X10) it is possible to interface the
Webdynhome to a wide range of inputs and outputs. X10 supports a large catalogue of on/off, dimmer and motor control modules that use the 110/220V wiring as the control channel.
EIB
EIB (Electrical Installation Bus) is a standards based control bus that is supported by many electrical equipment manufacturers. Webdyn has been working especially closely with Hager although several other manufacturers modules (Siemens, Merten,
Jung) have been successfully connected.
It must be noted that the use and installation or X10 power line or EIB technology requires a certain specialist knowledge and should be handled by trained personnel.
3.4 Sequences
The sequence concept
A sequence is a set of commands that are launched by a predetermined trigger event.
Each sequence requires the exact definition of two elements : the trigger event and the action(s) that should be performed once the sequence has been activated.
The principle for defining a sequence is always the same :
Choose a name that is representative (e.g. Lights on)
Choose the manner in which the sequence will be launched (date & time, detection of an input, by the selection of a zone or available in a user selectable list )
Define in an ordered manner the list of commands that you wish the
Webdynhome to execute once the sequence is launched. The commands may be any environment related command.
Embedded sequences
The idea behind embedded sequences is that the user is "protected" from the complexity of a given sequence of events by automating a complete event behind a seemingly simple device selection. E.g. In selecting an ambiance it is possible to descend the several shutters, select a lighting level and select a temperature setting.
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3.5 Alarms
The Webdynhome currently supports a simple alarm function. Based on the detection of an input (used as a trigger) the system may send you an email and/or open a popup window on a connected user screen.
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4 Safety
4.1 General electrical safety
The Webdynhome conforms to the European CE safety standards, however, certain basic rules should be observed when installing the product.
The product should be installed in a clean and dry environment.
The power supply of the Webdynhome is designed to be permanently connected to the mains electricity supply, so a suitable electrical breaker must be installed and
you must be aware of how to use this.
This equipment is connected to the electrical supply and as such all standard precautions and procedures that apply to electrical equipment also apply to the
Webdynhome .
4.2 Protection against electrical discharges
In case of any defect the Webdynhome must be replaced in its entirety and must not under any circumstances be opened by other than trained service personnel.
4.3 Additional safety information
Please remember that the Webdynhome may also be used to control equipment that is located at a remote location. So extra care must be taken before disconnecting or re-configuring the system.
For the same reason, please make sure that any remote equipment that will be controlled by the Webdynhome is in a perfect operational state.
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5 Physical installation procedures
As we have already seen the Webdynhome may be connected to several types of infrastructure.
The connection to certain forms of infrastructure require different types of technical expertise.
So whoever is about to undertake the installation of the Webdynhome must
have all of the necessary information before proceeding to the next stage of
this document.
Passwords
The Webdynhome must be personalized by assigning specific passwords to system users. This information must only be known to the appropriate individuals.
IP address
You must know the IP addresses of the IP sub network to which the Webdynhome will be assigned, the address of the Webdynhome itself and the addresses of any network terminals or PC's that will be used to access the system.
Email addresses
You must know the email addresses of the users that will receive messages sent by the Webdynhome .
X10 Power line equipment addresses
Each piece of equipment that forms part of the power line network is assigned an address. This information is vital in order for the Webdynhome to be able to communicate with these modules.
EIB equipment addresses
Each piece of equipment that forms part of the EIB installation is assigned a series of EIB group addresses for specific functions. These addresses were configured using ETS (EIB Tool Software) and a complete EIB installation map is automatically produced by this software.
Sequences
After having configured all of the environmental equipment you can start the planning process concerning the different sequences to be created. It is important to carefully plan out the sequences before attempting the configuration process.
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This section deals with the physical characteristics and installation procedures concerning the Webdynhome product.
5.1.1 Rear connectors
The rear connectors on the Webdynhome hardware platforms are high quality industrial grade connectors designed to help the installation engineer. The plug-in screw connector blocks used for the input/output circuits facilitate ease of wiring since the connector may be wired without being connected to the system.
Webdynhome rear view
5.1.2 Digital input characteristics:
The digital inputs are common ground 5V TTL circuits.
An input is activated by the presence of a dry contact (short circuit) and may be represented by the following schema :
82C55 input
1K
10nF 100nF
+5V
1K
Transil SMBJ5
Webdyncast input
Dry contact
External interface
The input impedance must not be greater than 150 ohms.
Connector : Weidmüller 3.5mm with cable section 0.5-1.5mm².
5.1.2.1 Webdynhome Input/Output pinouts :
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The connector should be counted from right to left, i.e. Pin 1 is the farthest to the right.
1
3
Input 1
Input 2
Input for dry contact 1
Input for dry contact 2
5
7
9
11
Input 3
Input 4
Input 5
Input 6
Input for dry contact 3
Input for dry contact 4
Input for dry contact 5
Input for dry contact 6
13
14
15
16
Output 1-1 Output relay contact 1-1
Output 1-2 Output relay contact 1-2
Output 2-1 Output relay contact 2-1
Output 2-2 Output relay contact 2-2
5.1.2.2 Connector specifications
16 point terminal block
Wire section maximum 1.5mm²
Screw head 2.0mm
5.1.2.3 Wiring procedure
1) Bare the wire for a length of 4mm +/-1mm
2) Select the right contact and undo the screw
3) Insert the bare wire into the contact
4) Tighten the associated screw
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5.1.3 Output characteristics:
82C55 output
R T
C
9
REED relay
7
6
13
1
VCC
Webdyncast output
Line out
Line in
External interface
The output relay is electromechanical and is open at rest.
It has the following characteristics :
- Voltage : 48Vcc max
- Current : 1A
Connector : Weidmüller 3.5mm with cable section 0.5-1.5mm².
5.1.4 RS232 COM1 Interface
Baud rate : 1200 to 115200 bauds - Connector : SubD 9pts Male.
Pinouts :
Pin Signal Description Direction
Input
Output
4
6
7
8
DTR Data Terminal Ready Output
DSR
RTS
CTS
Data Set Ready
Ready To Send
Clear To Send
9
Input
Output
Input
5.1.5 RS232 COM2 Interface
Baud rate : 1200 to 115200 bauds - Connector : SubD 9pts Male.
Pinouts :
7
8
RTS
CTS
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Ready To Send
Clear To Send
5.1.6 Network Connection
The RJ45 connector located at the rear of the Webdynhome must be connected to the data network (LAN) within the building. If it is connected to a hub or other network device the cable required must be straight through. If it is connected directly to another host (PC etc) then the cable must be a crossed cable.
In order to guarantee the correct operation of the system, the building and network interconnect cables must be suitable networking grade cables (category 3 or 5).
The Webdynhome Ethernet port is a 10 Mbits/s interface. Most modern networking components are compatible for both 10/100 Mbits/s and so will function automatically with the Webdynhome . Should the network be 100 Mbits/s only then you must connect a 10/100 Mbit switching hub between the network and the Webdynhome.
5.1.6.1 Webdynhome Ethernet connector pinouts
Standard screened RJ45
2 TD - Transmit signal
6 RD -
5.2 Before powering up the system
Receive signal
Connect the rear ground screw of the Webdynhome to a suitable electrical earth point.
The 12V power supply supplied with the Webdynhome comes with a detachable international mains voltage plug module. This module must be carefully attached to the transformer unit BEFORE any connection to the mains power supply.
Connect the power supply to a suitable mains voltage power socket and then plug the 12V power lead into the Webdynhome .
!
Warning
Never attempt to open the power supply block. You run the risk of an electric shock or creating a fire hazard.
Connect a suitable Ethernet network cable to the LAN socket on the Webdynhome.
Note : If the Webdynhome is connected to a network hub or switch then the cable must be a straight version. Should you wish to connect your installation PC directly to the Webdynhome then you must use a crossed cable.
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6 Initial system installation procedures
Upon connection of the power supply the LAN LED should light immediately (if it starts flashing don't worry, it is indicating LAN traffic activity).
The CPU LED should start flashing after 15 seconds. This indicates that the system has successfully booted and has now entered the memory load phase. The length of time taken by the memory load phase will vary based on the system configuration.
If these LED's don't behave as described above after the connection to a suitable power supply then please contact your supplier.
These next steps will allow you to establish an initial connection with your
Webdynhome from a PC that is equipped with a standard Web browser such as
Internet Explorer™ or Netscape Navigator™.
During the development of the Webdynhome a specific style has been applied to the user interface dedicated to the installation of the system :
Simple pages containing a minimum of elements
A screen definition of 800x600 (the use of a PDA is restricted to the user screens)
Large buttons to improve readability
Please verify that your screen definition is adapted to standard Web browsing before continuing.
6.1 Initial contact with the Webdynhome
In order to connect to the Webdynhome for the first time you need to make sure that your PC is configured for access to the correct IP subnet.
Network subnet mask 255.255.255.0
In order to verify whether your PC is configured correctly, please follow the next steps
Open the Control Panel for your PC and select the Network Connections option.
After selecting the Local Area Network you will be presented with a dialog box looking something like this :
Select the Internet Protocol (TCP/IP) item and then click on the properties button.
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The current IP address configuration for the
PC will be displayed.
This is the PC's primary IP address and must be on the same subnet as the Webdynhome.
Now click on the Advanced button
This menu displays all of the current IP addresses configured for the PC. It is imperative that there is an IP address configured for the 192.168.1.X subnet
(with the exception of 192.168.1.12 which is the factory address of the
Webdynhome.
In the example shown here the PC is configured as host 21 on the following subnets : 192.93.121 and 192.168.1
Assuming that the previously described network parameters are correct then the PC will be able to connect to the Webdynhome.
In order to connect to an "out of the box" Webdynhome you need to know the factory installed IP address :
Network subnet mask 255.255.255.0
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These two elements are all you need to know for a very simple residential network
(where you may leave the factory default settings).
Assuming that your PC is able to connect to the correct network, then all you have to do next is to enter the address of the Webdynhome in the address field of your Web browser, i.e. 192.168.1.12 . This is shown in figure 1 below :
As soon as the browser makes contact with the Web server inside the Webdynhome the welcome screen shown in figure 2 will be displayed. If this screen does not appear then you could try to test the network connection by using a network command such as "ping" or contact a networking specialist.
In order to proceed you must identify yourself to the Webdynhome . Three user accounts are created by default by the factory settings :
A user account (login "user", password "user") which allows access to the user screens
An administrator account (login "admin", password "admin") that allows access to certain system parameters
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An installers account (login "install", password "install") that has total access to all of the system parameters
In order to start the configuration process you must login to the Webdynhome under the installation account (login "install", password "install").
Please change both the IP address and the password for the "install" user as soon as possible in order to protect the Webdynhome from unwanted meddling.
Once logged in to the Webdynhome the following screen will appear :
Click on the link Administration to proceed to the next step :
:
Click on the link network in order to change the network address of the Webdynhome
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The current page should be :
If you wish to see or change the current IP parameters then click on IP followed by the "Change" button and you will be able to modify the appropriate fields :
Warning
During any IP network reconfiguration you must :
Write the new IP address down in a safe place where you are sure you will be able to find it.
Reconfigure your PC and/or LAN as a consequence of the new address assigned to the Webdynhome
This chapter describes the procedure necessary to change from the factory assigned
IP address to an address that has been assigned for your specific LAN. Please do not "invent" an address at random as this could have serious consequences, leave the process to a qualified expert.
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Three types of information are important for an IP based host :
The host IP address
The subnet mask
The address of the gateway (or router)
The first two points are obligatory, with the third point being optional. All IP addresses are expressed as a succession of decimal values between 0 and 255 with a decimal point acting as the separator between fields. Please refer to the network administrator if required.
Static or dynamic addressing
Static IP addressing means that the IP addresses are configured individually on each network node (it is simpler and preferable for a small network). The Webdynhome also supports a method of dynamic IP addressing known as DHCP.
Static mode
(Personalized), the IP address and the subnet mask are entered manually on the
Webdynhome menus. It is important that a qualified networking professional provides this information.
Dynamic mode
(Option DHCP), the IP address and other parameters are obtained dynamically by using the DHCP protocol between the Webdynhome and a DHCP server on the network. This configuration must be performed with the assistance of a network administrator.
After you have entered the new IP address click on the "Validate" button. You will now have lost the connection between your Web browser and the Webdynhome.
This is normal. You must change the IP address in the URL dialog box of your browser to match the new IP address of the Webdynhome, where you will be presented with the login screen.
DHCP (Dynamic Host Configuration Protocol) provides a convenient manner for a network administrator to manage a pool of IP addresses. The Webdynhome supports
DHCP client mode, in other words you are able to dynamically assign an IP address to the Webdynhome from a DHCP server.
It is the DHCP server that contains a table that lists all network devices under its control.
On power-up or following a reset, a Webdynhome configured in DHCP mode, sends a request over the IP network searching for a DHCP server that has the appropriate address book listing.
If the result is positive, the server returns a complete IP configuration to the
Webdynhome which can then complete its boot process.
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If the result is negative, (no server), at the end of one minute, the Webdynhome abandons the search and starts up under the last static (manual) IP configuration recorded.
The way a DHCP server recognizes all the network connected devices is the MAC address or DHCP name. The Comydyn can be called from the browser with this name: for example: http://Webdynhome_demo
Note : Some DHCP servers take several minutes to effect the registration process (in the case of major changes). So please be patient if you are performing many changes to the network configuration.
Click on the DHCP select box and then enter the network host name that you wish to use in the future for referring to the
Webdynhome.
Once you have clicked on the validate button then you will need to reconnect to the
Webdynhome using the name that you just entered. Please enter the full string in the browser address field , e.g. http://webdynhome_demo
You will now be able to refer to the system using its name rather than its IP address.
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Please note that certain DHCP servers will impose a domain name after the host name. This can be seen in the example shown below, where we provided the host name webdynhome_demo and the DHCP server has included the domain webdyn.com at the end of the name to complete the global address.
If you reconnect to the IP menu, you will be able to see the IP address that has been supplied to the Webdyncast by the DHCP server.
Note : In order to use the gateway tools that are explained in the Administration
Procedures section, you will need to know the Webdynhome IP address.
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6.4 SMTP (email) configuration
If you wish to see or modify the SMTP (email) parameters of the system, then you must click on "SMTP" and fill in the appropriate fields :
This information will be supplied by either your network administrator or your ISP.
Webdynhome reference
Email source address
SMTP server address
DNS address
The reference name will be available in the alarm menu.
The email source address will be indicated in the "From" field if an email is sent by the Webdynhome. Certain SMTP servers mandate that the source address really exists others do not. You will need to check this with the network administrator.
The SMTP server address refers to the mail server to which the Webdynhome is connected.
You must indicate a valid DNS (Domain Name Server) address in IP address format to enable the SMTP feature of the Webdynhome to function correctly.
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6.5 User profile configuration
Click on the "Profile" link followed by "Users". The following screen will appear :
Note : The button "Enable/Disable" (see above) is used to enable or disable the login function for Webdynhome users. If the button reads "Disable" then the login function is currently enabled and vice versa.
User profile :
Click on "Add" and the following screen appears :
User name
Password
User language
Screen resolution (PC or PDA style)
Graphical display style
(currently
Webdyn only)
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The user parameters are the following :
- login
- password
- screen format (640x480, or 200x200 for PDA's & Pocket PC's),
- language (choose from the select list),
- style (currently WEBDYN only)
You can let users access the Webdynhome in two ways : with a login phase
(standard) or without a login (useful for residential applications). This option is activated by the "Activate/Deactivate" button (see above).
If the login phase has been deactivated, then anyone connecting to the
Webdynhome IP address will be automatically logged in. This means that if you subsequently wish to access the installation pages to modify the configuration then it will be necessary to enter the install address explicitly in the browser address window
: http://xxx.xxx.xxx.xxx/install where xxx.xxx.xxx.xxx is replaced by the IP address of your Webdynhome.
Installer and Administrator profiles :
If you click on "administrator" or "installer", you will be presented with the option to change the passwords for these users.
This procedure is highly recommended since otherwise the system is practically unprotected. Some simple rules to help you choose a new password :
Avoid very short words
Avoid a password full of the same characters repeated many times
Avoid family names etc
Avoid special characters like ><« ; , '
To change the password you must first enter the existing password, followed by the new password repeated twice (for validation). After you have clicked "Validate" the new password comes into immediate effect and is stored until you decide to change it. Even after a system reset or power cut, the new password will be
remembered by the Webdynhome so please don't lose it !
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While on the installers screen you may also modify the following parameters :
Max simultaneous users
Installer system language
You may restrict the number of simultaneous system users to between 1 and 10 users. You may also choose the system global default language. This parameter is defines both the language used for the login screen and the language used to administer the system.
If you have chosen to let users login, then it is possible for them to login under a different user language. You may list the system users as shown below :
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6.6 Setting the system data and time
Click on the link DATE/TIME, the following page appears :
One interesting option is to synchronize the Webdynhome date & time with that of your PC. All you have to do is to click on the radio button "PC Synchronisation" and then hit the button "Validate".
Notice
The Webdynhome has an onboard battery to preserve the date & time even in the event of a power outage. The summer/winter time change is not automatic (since this is not a universal option) and therefore must be performed manually.
One of the additional features of the Webdynhome over and above its role as a control system is the management and notification of alarms.
The current firmware release is able to detect the change in status of any defined input (dry contact, X10 or EIB) as the trigger event of an alarm condition. Once active an alarm may be used to send email(s) or activate a Web based screen pop-up to notify system users of the condition.
The definition of alarms is as usual a simple menu based solution. The initial alarm menu is shown below :
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Email destination user(s)
SMTP server
Alarm email message
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In order to create an alarm you must click on the Add button.
The different menu options are shown below :
Alarm name
Enable/disable the alarm
Automatic alarm acknowledgement if the input state goes inactive
Input definition (Zone, input name & active state)
URL for user action (IP camera ..)
Pop-up enable/disable
Now that you have defined your alarm(s), what happens when an alarm is triggered?
Let's look at the two possibilities : a. Screen pop-up
Any connected
Webdynhome users will receive the following screen pop-up.
The optional
Connexion button will open a new browser window to the URL specified earlier in this section (the most common use of this feature is to connect to a web enabled IP camera (Axis, Panasonic etc…) in order to be able to visualize what is happening at the location of the alarm. b. Email notification
Here the email destination user(s) will each receive an email containing the email message that you specified for the individual alarms.
If we connect to the Webdynhome as the install user we will be able to see whether the alarm is still active :
If the red arrow is flashing, this indicates that the alarm has been triggered. You may acknowledge the alarm by clicking on the
Acknowledge button.
If you had configured the alarm as being automatically acknowledged, then the alarm will become nontriggered as soon as the input passes into the passive state.
There is a log of recent alarms that may be viewed by clicking on the History button.
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Alarm acknowledged by user.
Alarm deactivated by input returning to passive state.
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7 Environment equipment configuration
We are now going to start the real configuration of the Webdynhome .
You must login to the system as the user "install" either via the login screen or via the specific URL http://www.xxx.xxx.xxx.xxx/install where xxx.xxx.xxx.xxx represents the
IP address of your Webdynhome.
Each device or equipment that is to be controlled by the Webdynhome must be configured on the system. Once configured, all of the menus relating to the control of the equipment will be automatically generated for you.
The Webdynhome has been designed to control a wide range of environment style devices including but not limited to: lighting, motorised elements, inputs, switches, relays etc. Let's look at the procedures necessary to configure the Webdynhome relative to your environment.
Click on the Environment link and the following menu appears :
The menu Interfaces is used to assign a generic environmental device protocol to a specific
Webdynhome port.
You must specify a unique interface name : Maximum 10 characters the "type" is used to select the physical interface (RS232) and the
"port" is used to define the precise port number.
The "interface" selection specifies the exact device that must be connected to the
Webdynhome.
There are currently 2 different interface types to choose from, where
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The currently available interface types are listed above :
EIB : This is an interface driver that assigns a Webdynhome RS232 port to the EIB
(European Interface Bus). In order to perform the physical connection you must procure a suitable EIB modem. The model currently tested comes from Hager and is a TH001 with a BCU2.0
X10 : X10 is a widely used power line protocol for which there are many low cost control modules. The Webdynhome connects to this interface using a CM11 connected to one of the Webdynhome serial ports.
Important note :
The standard Webdynhome user interface now includes the status of the different environmental devices (lamps, motorized elements etc). It must however be noted that the "real status" of a device depends on the type of interface. EIB offers a fully bi-directional interface and as such the indicated status will always be correct. The
X10 control modules currently supported by the Webdynhome are not bi-directional and so the status indicated on the Webdynhome user screen will only reflect the last command sent by the Webdynhome. Any native Webdynhome interfaces (relay today) are obviously known by the Webdynhome and will always be indicated correctly.
The environmental equipment controlled by the Webdynhome is grouped into zones.
A zone may be a physical or logical collection of elements.
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Use the Add or Edit button to create or modify a zone.
You must specify a unique zone name : Maximum 5 characters
There are currently 10 different zone types to choose from, where the "type" is used to select the pictogram that will be used to represent the zone on the user screen.
Use the Configure button to add the different elements to a zone.
The initial element menu is lighting and will appear as shown below :
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You will notice that the environmental elements have been grouped under 4 different headings :
Lighting : Different types of lighting controls.
Motorised : Any elements that use electrical motors to control movement.
Other : Any other type of device controlled by the Webdynhome logical or physical outputs.
Inputs : Used to define the 6 physical inputs connected to the Webdynhome.
As you add the different elements to a zone they become available both within the zone control menus but also to the control sequences.
7.3.1 Lighting configuration
There are four types of lighting elements currently supported. The different screens associated to their configuration are illustrated in this section.
7.3.1.1 X10 lighting
The screen below shows the configuration of an X10 controlled lighting element :
Light name
Interface type
Module type
X10 address
Besides simple on/off modules, there is support for old style X10 dimmer modules and the newer Leviton modules.
7.3.1.2 Relay controlled lighting
Relay controlled lighting is currently restricted to simple on/off commands, although a pulse option is available should you wish to switch to a state during a given number of seconds. A future version will include 0-10V analog outputs.
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Light name
Interface type
Module address
Option pulse and timing in seconds
7.3.1.3 EIB controlled lighting
EIB lighting supports on/off and dimmer control. You must also specify whether the
EIB addressing is 2 or 3 level.
Light name
Interface type
Module type
EIB group addresses
Dimmer increment
If you select thee dimmer function then it is also necessary to specify the dimmer increment as a percentage of 100% e.g. If you choose 25% then each dim plus command will increase the intensity by 25%.
7.3.2 Motorized element configuration
Webdynhome motorized elements are configured in the same manner as the lighting elements see below.
7.3.2.1 X10 motorized elements
X10 controlled motorized elements are configured as shown below :
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7.3.2.2 Relay controlled motorized elements
The 24V relay outputs on the Webdynhome are ideal for controlling motorized elements such as powered screens or shutters.
You must select one relay for the up and one for the down function. It is also possible to define a pulse period between
1 and 99 seconds so that the motor will be operated during a pre-defined period before the relay is re-opened on the
Webdynhome.
7.3.2.3 EIB motorized elements
EIB motorized elements are configured as shown below :
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7.3.3 "Other" element configuration
The "Other" equipment menu is used to configure devices that are not lights or motorized elements and may use all types of media (X10, Relay and EIB) :
7.3.3.1 X10 other elements
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7.3.3.2 Relay other elements
7.3.3.3 EIB other elements
7.3.4 Input configuration
Three types of inputs may be used as control inputs to the Webdynhome. Their configuration is shown below :
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7.3.4.1 X10 inputs
7.3.4.2 Native digital inputs
7.3.4.3 EIB inputs
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Webdynhome scenes offer a manner to group similar elements within a zone in order to create different ambiances or "mini-sequences". They are applicable for the standard Webdynhome user interface and are also available via published URLs to be found in section XXXXX . Using these external URLs it is possible to include scene control within a custom Web site.
The three defined types of environmental output elements (lighting, motorised and other) may all be controlled using scenes. Within a zone there may be up to 4 scenes for each element type, i.e. 4 lighting scenes, 4 motorised scenes and 4 scenes controlling "other" elements. The idea of scenes is to select each ambiance (or scene) with a single screen click.
By default scenes are not activated, so each element configured will be accessible individually on the user screens.
7.4.1 Scenes configuration
If you click the "activate scenes" radio button then you will be able to access the configuration menus.
Having clicked on the
"Configure" button you will see the menu below :
The 4 different scenes are configurable using the associated scene tabs. It is advisable to create the scenes using the logic (where applicable) that scene 1 offers the lowest intensity up to scene 4 the highest.
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Scene tabs
Element selections
Please note that if scenes are activated then the individual elements within a zone are no longer visible at the user menu level, although you may still access them within sequences.
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8 Sequences
A sequence is a set of commands that are launched by a predetermined trigger event. The Webdynhome supports to types of sequence, simple sequences and conditional sequences.
Simple sequences require the exact definition of two elements : the trigger event and the action(s) that should be performed once the sequence has been activated.
Conditional sequences require the definition of four elements : the trigger event, the condition(s) that must be met in order to consider the sequence conditions valid, the list of actions in the valid case and the list of actions should the condition(s) not be met.
In order to better understand the Webdynhome sequence mechanisms a few definitions will help :
The 4 trigger types : Manual (web page click), date/time, physical input, selection of a zone.
Condition : The result of the comparison between a specified value and a real status. The currently supported sources are : a defined timeslot and the condition of a physical input.
Relationship between conditions : Up to four conditions may be linked together using the Boolean operators AND, OR, XOR. The result is compared to provide the input for the if and else lists of actions.
If : If the relationship between the conditions is met then this sequence of events will be executed by the Webdynhome.
Else : If the relationship between the conditions is not met then this sequence of events will be executed by the Webdynhome.
The principle for defining a sequence is always the same :
Choose a name that is representative (e.g. Sprinkler on)
Choose the manner in which the sequence will be launched (trigger type)
Determine whether the sequence will be conditional or not
Define in an ordered manner the list of commands that you wish the
Webdynhome to execute once the sequence is launched.
8.1 Creating a sequence
The initial sequence menu will list any existing sequences.
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In order to create a sequence you must click on the Add button :
Name your sequence and then choose the trigger type by selecting the type of sequence:
Sequence name
Sequence initially enabled
Visible on the user screen
Conditional sequence ?
Type of sequence
Depending on the sequence type, a different menu will appear. Each of the screen options is listed below :
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Date/time trigger screen
Time slot selection
Manual sequence menu Input trigger menu
Zone
Having named the sequence and selected the trigger click on "Continue" :
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8.1.1.1 Simple sequence procedure
If you did not select the conditional check box then the following screen will appear :
Add the different elements of the sequence :
Choose the zone
Type of equipment
Choose element to be controlled (currently environment only)
Equipment name from within the list
Launch delay from T0 where T0 is immediately
Specific command to execute
Note :
All the actions available for all types of equipment are available within a sequence, even those actions or commands that are not available from the standard user screens.
Once the required list of actions has been created then the sequence is ready to be tested.
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Click on the Test button to run the sequence.
8.1.1.2 Conditional sequence procedure
If you selected the conditional check box then the following screen will appear :
Relationship between conditions
Conditions
Result
The first thing that you must do is to create the condition(s). Select the A button to define the first condition. The following screen will appear :
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Click on the Add button to create a new condition :
Condition name
Time slot comparison
Physical input state comparison
The condition requires a unique name and may be one of two value comparisons :
♦ a valid time slot
♦ the status of a physical input (native digital, EIB or X10)
Once the condition has been created it must be associated to the previous menu by clicking on the Validate button :
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At this stage we now have a single condition that must be met in order to execute the
"if" list of actions.
If we add another condition we will have the opportunity to create a relationship between the conditions :
Logical operator between the conditions
You may compare between up to 4 conditions using the operators AND, OR and
XOR.
Now that the conditional logic has been created you may define the list of actions for the if and else cases :
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If and Else check boxes
Add associated action lists
Using the procedure described above it is possible to create sophisticated conditional sequences enabling reliable control "every time" behind single screen buttons or physical inputs.
Note : The Webdynhome can contain a maximum of 100 sequences with up to 10 if and 10 else actions.
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9 Administration Procedures
The system administration procedures for the Webdynhome have been grouped into a single PC based tool. To respect the Webdyn philosophy of no installed client software, the software tool may be launched directly from the CDROM without being copied to the PC hard drive (although you may find it practical to copy the tool onto your PC). The gateway tool is in effect just used to move files to and from the
Webdynhome using simple networked file transfer techniques.
There are seven operations that may be performed using the tool and these have been grouped into a series of tabs within the application.
Note : The current version of the gateway tools utility is only supported on
Windows 2000 and XP.
You are advised to perform a system backup of the Webdynhome once the configuration has been completed and/or any major changes have been performed.
Please note that the system backup procedure must be performed using the
Gateway Tools that are supplied on the Webdynhome CDROM. There is a menu option in the administration section but this is just used to remind users that they must launch the gateway utility program.
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The gateway tools backup procedure is described below : a. Launch the Gateway Tools application. b. Make sure that you have entered the current connection parameters in the
Parameters menu tab (Webdynhome IP address, user ID "install" and the installers password) c. Select the Backup menu tab d. Enter a backup filename and select the local PC disk or mapped network drive
(d: -> z:) and directory where you wish to store the backup image.
Note : You must include the suffix .WDS in the backup filename
After entering the name and specifying the directory where the backup is to be stored, click on the Backup button.
You may follow the progress via the message window.
At the end of the backup process the following message will appear.
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9.2 Restore system configuration
If you decide to perform a system restore, then the current installation configuration will be completely overwritten and replaced by the previously backed up system image. Be careful …. this even includes the IP address of the Webdynhome.
Please note that the system restore procedure must be performed using the Gateway
Tools that are supplied on the Webdynhome CDROM. There is a menu option in the administration section but this is just used to remind users that they must launch the gateway tools program.
The gateway tools restore procedure is described below : a. Launch the Gateway Tools application. b. Make sure that you have entered the current connection parameters in the
Parameters menu tab (Webdynhome IP address, user ID "install" and the installers password) c. Select the Restore menu tab d. Browse the local PC disk or mapped network drive (d: -> z:) and directory where your backup image is stored and select the exact file that you wish to restore.
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Click on the "Restore" button, you will be asked one last time if you wish to proceed
(remember that the existing system image will be lost forever).
You may follow the progress of the restore process via the message window.
Once the restore process has completed the Webdynhome is rebooted and will now offer the exact image (firmware version, configuration, IP address etc.) as that of the system on which the backup was performed.
9.3 AV database update
The Webdyn Gateway Tools are generic for several Webdyn products including the
Webdynhome and the Webdyncast. The AV database tab refers to an administration procedure that is exclusive to the Webdyncast. Please ignore it.
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The Webdynhome CDROM contains the Webdyn Gateway Tool which is a small utility that enables you to perform firmware updates to the Webdynhome .
New versions of firmware will be available from time to time. Please contact your distributor for more information.
The principle is exactly the same as for the AV database update procedure. You must enter the IP address of the Webdynhome , the user name "install" together with its password and then specify the path and filename of the firmware update file.
Select the Firmware tab
Select the firmware image that you wish to install.
Note1 : All firmware images will have a .WDF suffix
Note2 : The firmware image must be stored either on the local PC or on a mapped network disk (visible as a letter i.e. d: ->z: )
Once you have clicked on the Download button the process is automatic and you will be able to monitor its progress using the system messages.
The "Firmware updated" message indicates that the download process has completed successfully.
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The Webdynhome will now proceed to reorganize its internal data structures and this will take about 3-5 minutes. Please be patient
… a coffee would be a good idea.
If you are near the Webdynhome you will be able to follow its progress via the different rates of flashing of the CPU LED. Once the
CPU LED is constantly lit then you will be able to reconnect to the system via a browser.
9.5 Checking the current firmware version
The procedure for checking the current firmware version is very simple. All you need to do is to go to enter the Administration menu and click on the "About" link.
In addition to the standard administration procedures that must be performed during the normal operation of the Webdynhome, there are three specific maintenance procedures that have been developed to assist installation/maintenance engineers that are described in this section of the guide.
The maintenance menu options
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9.6.1 Maintenance procedures prerequisite
Before developing the topics, it is important to note that there is a major prerequisite for each of these procedures. The engineers PC must be configured to be able to access both the IP network on which the Webdynhome is currently configured as well as the Webdynhome factory default IP network. This multiple simultaneous IP
network configuration is only supported from Windows 2000 onwards.
In order to verify whether your PC is configured to enable these operations, please follow the next steps :
Open the Control Panel for your PC and select the
Network Connections option.
After selecting the Local Area Network you will be presented with a dialog box looking something like this :
Select the Internet Protocol (TCP/IP) item and then click on the properties button.
The current IP address configuration for the
PC will be displayed.
This is the PC's primary IP address and must be on the same subnet as the Webdynhome.
Now click on the Advanced button
This menu displays all of the current IP addresses configured for the PC. It is imperative that there is an IP address configured for the 192.168.1.X subnet
(with the exception of 192.168.1.12 which is the factory address of the
Webdynhome.
In the example shown here the PC is configured as host 21 on the following subnets : 192.93.121 and 192.168.1
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Assuming that the previously described network parameters are correct then the following procedures may be performed.
9.6.2 Recover a lost IP network address
This procedure enables a locally connected PC user to find the currently configured
IP address of a Webdynhome. Make sure that you are sitting at a PC configured as shown in section 9.6.1 and that you are physically close to the Webdynhome. Launch the Gateway Tool and click on the Getting the IP configuration button.
The warning message is asking you to reboot the Webdynhome now (you have a time window of about 1 minute).
Click on the OK button.
You will see in the message window that the PC is now trying to synchronize with the gateway.
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The following popup window should now be displayed :
You will notice that in our example that the gateway has been configured to use
DHCP with the host name
Webdyncast_demo. If you have a DHCP server on your network then after rebooting the gateway you should be able to connect using the name you supplied. If however, you have no DHCP server then the gateway will boot using the last IP address that is indicated in the popup.
An example of a configuration using a static
IP address is shown here.
Once you have retrieved the IP address that you were looking for then all that remains is for you to reboot the gateway and connect to it using this address.
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9.6.3 Recover a forgotten installers password
Since one of the keys to the security of the Webdynhome is the install users password then this must be protected at all costs. However, this high level of secrecy can sometimes result in the loss or failure to remember of the password by the person who needs it. Without this, no administration procedures are possible on the
Webdynhome.
So Webdyn needed to provide a mechanism whereby the qualified system user could recover a forgotten password, whilst at the same time protecting this same user against illicit attempts at retrieving the password.
The solution proposed by Webdyn is the following :
1. The user wishing to recover the install user password sends an email to [email protected]
together with the serial number of the associated Webdynhome.
2. Webdyn generates a temporary security key code and sends this back to the requesting user c. The security key code is only valid during a limited period of time and so the risk of illicit use is minimized.
Once the key code has been received it must be entered in the key code field of the connection parameters menu tab.
The Getting user name/password button is hit, followed by the reset of the
Webdynhome.
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A popup window containing the install user name and password will be displayed.
Now you must reboot the
Webdynhome and you are in business
9.6.4 Reset a Webdynhome to its factory defaults
This option will reset the Webdynhome to exactly the same state as when the product was first delivered, i.e.
Subnet mask
User login/password
Installer login/password
192.168.1.12
255.255.255.0 user / user install / install
The procedure is protected by the install user connection details, which must be entered in the connection tab of the tool.
Click on the Restore factory defaults tab.
You will get one more warning before it's too late :
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In clicking on the Yes button, you can say goodbye to the existing configuration.
All of the configuration files will be deleted.
Once you have this message then all that remains is to reconnect to the
Webdynhome using the factory IP address of 192.168.1.12.
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10 Personalization
The Webdynhome has been designed from it's inception to be totally customizable and it is possible to create a fully personalized user interface for system users. The principal is explained in this section.
10.1 External server (portal)
It is possible to develop a Web application hosted on an independent server that is used to launch commands and/or sequences that exist on the Webdynhome .
This allows total flexibility to create any kind of user interface that a customer could desire. The principle is very simple, since the Webdynhome uses HTTP requests to launch its own actions then all that is necessary is to embed the correct HTTP syntax behind the portal server pages and redirect the clients request to the Webdynhome .
10.2 Server hosted on the Webdynhome
The Webdynhome has sufficient internal memory to be able to host a simple portal application without the need to add an external server.
This approach imposes certain restrictions :
The Webdynhome operating system (OS) does not support dynamic page formats such as asp or php
The OS imposes a DOS style naming convention for all filenames (i.e. 8 (name) + 3 (extension) and special characters
(like spaces) are not supported
The Webdynhome has approximately 6-8 Mbytes of memory available for your personalized Web site.
The Web site should be created using standard HTML development tools and then downloaded into the Webdynhome using FTP. The suggested architecture is to create a root level directory e.g. portal and then the access to the site via the URL below : http://xxx.xxx.xxx.xxx/portal where xxx.xxx.xxx.xxx is the IP address of the
Webdynhome .
For a detailed explanation of this functionality please refer to the
Webdynhome Customization Guide.
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11 Trouble shooting
Once you have finished the installation of the Webdynhome it is advisable to make a final verification of all of the functions (sequences etc) that the product has been installed to perform. Then you should file away all your configuration notes so that they are readily available in the event of any required changes and most importantly of all you should perform a system backup.
11.1 Power cut
In the event of a power cut, the Webdynhome configuration files are saved in system memory that does not require any power to store the information, so no data will be lost. In addition, there is a lithium battery that protects the system date & time.
11.2 Reset
If the system is blocked for more than 40 seconds for any reason, then it will perform a hardware reset automatically. This procedure will not result in any data loss.
If the system does not "boot" (the blue LED is not lit), please contact your supplier.
11.3 Network problems
Data networks consist of many components and as such generally require the intervention of a qualified networking specialist in the event of a problem. However, a basic test to verify the low level connection mechanism is to use the PING command, if the Webdynhome does not respond then contact a specialist.
11.4 External events
As with any electronic equipment the Webdynhome is not immune to being damaged by external events such as lightning, voltage spikes etc. In the case of such an event please follow your usual safety procedures.
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12 Glossary
FTP
File Transfer Protocol (FTP) is used for transferring files over any standard TCP/IP based network.
HTML
Hyper Text Markup Language (HTML) is the language of the World Wide Web. It is a platform independent file format used for presenting the information stored in the documents and Web pages of the Web.
HTTP
Hyper Text Transport Protocol (HTTP) is the application level communications protocol used between Web clients (browsers) and Web servers.
IP
Internet Protocol (IP) is the low level communications protocol used between networked devices on the Internet or the majority of today's LANs.
LAN
Local Area Network (LAN) is the acronym used to describe a network architecture that is restricted to a relatively small geographical area.
TCP/IP
Transmission Control Protocol/Internet Protocol (TCP/IP) is the generic name for the family of communication protocols used for Internet based communications.
Wi-Fi
Wireless Fidelity (Wi-Fi) is the marketing name used for the wireless networking technology known as IEEE 802.11b. It uses a 2.4 GHz transmission frequency and may transmit data up to 11 Mbit/s.
Webdyn and Webdynhome are registered trademarks of Webdyn S.A.
All other registered trademarks remain the property of their respective owners.
Webdyn S.A. reserves the right to change product specifications without prior notice.
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