• 1. 2-Wire on tablet or smartphone

    You can access the web page of your LoWi, MiLo or MEMo via the web browser on your computer, tablet and smartphone. By adding this to the home screen of... Read more

    You can access the web page of your LoWi, MiLo or MEMo via the web browser on your computer, tablet and smartphone. By adding this to the home screen of your tablet or smartphone you have quick and direct access to your energy consumption and energy costs.

    You can add 2-Wire Energy monitor to your home screen and it looks like an app. This works as follows:

    iOS (iPad and iPhone)

    Open your web page from your LoWi, MiLo or MEMo web server
    Click on the Share button in the web browser (square with arrow up)
    Then click Add to Home Screen
    Then click Add

    Android

    Open your web page from your LoWi, MiLo or MEMo web server
    Click on the Share button in the web browser (three dots)
    Then click Add shortcut to the home screen

    Windows Phone and Windows Mobile

    Open your web page from your LoWi, MiLo or MEMo web server
    Click in Internet Explorer on the Share button (three dots)
    Then choose Pin to start screen

  • 2. How do I upgrade web server and module firmware?

    Upgrading a web server can be done either be software-based via the configuration page, either hardware-wise via the pushbuttons on the web server. In the video below, we show you... Read more

    Upgrading a web server can be done either be software-based via the configuration page, either hardware-wise via the pushbuttons on the web server. In the video below, we show you how to do it through software.

  • 3. Via Hardware Webserver upgraden of resetten

    Op de webserver vind je bovenaan 2 drukknoppen ( SW1 :Reset en SW2: Clear) en met deze 2 toetsen zijn er 4 combinaties mogelijk: Drukken toetsen tijdens het runnen: UPGRADE... Read more

    Op de webserver vind je bovenaan 2 drukknoppen ( SW1 :Reset en SW2: Clear) en met deze 2 toetsen zijn er 4 combinaties mogelijk:

    Drukken toetsen tijdens het runnen: UPGRADE

    • Toets SW1: Upgrading Javascript en CSS.
    • Toets SW2: Upgrading firmware Webserver WS.500/WS.502

    Drukken toetsen tijdens het opstarten spanning: RESET

    • Toets SW1:  wissen volledige database, IP‐adres reset,  login en password
    • Toets SW2: reset IP‐adres en password.

    UPGRADE VIA HARDWARE: Wanneer moet je via hardware upgraden:

    Ontdekt je fouten op de website, of is er geen enkele toets die nog reageert, zelfs na ‘refresh page’, dan is er mogelijk een fout geslopen bij het inladen van het
    script/style.
    Je kan dan manueel opnieuw het javascript downloaden van de 2‐WIREserver door te drukken op toets SW1 (links, kortst tegen de voedingsconnector) en blijven drukken tot de linkse led continue brandt. Dan pas loslaten toets . Nu moet de led 15 tot 20 seconden blijven branden en nadien weer uit gaan.
    Als dit in orde is, dan doe je met de rechtse drukknop (toets 2) net hetzelfde: blijven drukken tot het flashen stopt en beide leds continue branden, dan pas loslaten toets. Nu moeten de leds ook 15 tot 20 sec branden en nadien begint de rechtse led heel snel te knipperen. Nadien zal de led een 3tal seconden continue branden en dan uit gaan.  Alles oke !!!  Wanneer deze zaken gebeuren zoals beschreven, probeer dan opnieuw ‘refresh page’ en log in. Op de pagina configuration/settings kan je nog even testen naar de firmware versies.

    FACTORY RESET: Wissen volledige database, reset IP‐adres en password:  

    Toets 1 (SW1=reset, links, kortst tegen voedingsconnector)

    Procedure:  Spanning  van de WS500 uitzetten, 5 seconden wachten, toets 1 ingedrukt houden, spanning aanzetten, en blijven drukken tot de led begint te knipperen. Blijf nog een 3tal seconden drukken tot de led stopt met knipperen  en laat dan de toets los. De wis‐procedure kan ca 60 seconden duren, en de WS500 is klaar als de led uit gaat.

    RESET : IP‐adres of paswoord vergeten:

    Toets 2 (SW2 Clear, volledig rechts):
    Procedure: Spanning  van de WS500 uitzetten, 5 seconden wachten, toets 2 ingedrukt houden, spanning aanzetten, en blijven drukken tot de led begint te knipperen. Blijf nog een 3tal seconden drukken tot de led stopt met knipperen  en laat dan de toets los.
    De wis‐procedure kan ca 3 seconden duren, en de WS500 is klaar als de led uit gaat.
    Je moet nu ‘surfen’ naar het standaard IP‐adres: 192.168.0.123:8080 en login, password  zoals beschreven de handleiding in deel 8 ofwel het IP adres vinden en eventueel aanpassen via de IP serverscanner ( zie /producten/datasheets/ip scanner)

     

    Opmerking: De modules PC.080, EC.441 , RG.016 kunnen enkel vanuit de webserver worden geüpgraded.

  • 4. What web browser can be used for the 2-wire server WS.500?

    [one_fourth][/one_fourth]The 2-wire WS500 web server is connected via the RJ45 connector either directly to the PC or on the router that is connected to the PC and possibly to the... Read more

    netwerk
    The 2-wire WS500 web server is connected via the RJ45 connector either directly to the PC or on the router that is connected to the PC and possibly to the Internet.

     

     

    serverscanner

    Through the server scanner, a free software application (download via the 2-wire web site) you will find the IP address of your web server. The found IP address and port number 8080, should be typed in the web browser (example: 192.168.1.141:8080) to go to the login page of your web server.

     

    Internet: The Web server does not require Internet connection except for firmware updates, email notification and ftp-client functionality. The PC or tablet requires an Internet connection at the first boot in order to load the necessary charts in its cache.

     

    Browsers: The Web pages in the Web server include HTML, JavaScript and CSS code. We test our code on the most popular web browsers:

    • Google Chrome: recommended browser
    • Internet Explorer: Several times click on the same button does not work! (See eg. Graphs, click = 1st day, 2nd click = month, 3rd click = end graphics)
    • Mozilla: supports all functions
    • Android tablets: No ‘background’ display of the page
    • Safari: Subtotal export to Excel / json: is not supported by Safari – IPad!

     

    Other problems reported by users:
    Change IP address to DHCP: if DNS address is not working properly, a new IP address is assigned and is linked to the Web server. Preferred DNS address: 195.130.131.2 (Telenet 192.168.0.1 did not work)

     

  • 5. How to measure my water consumption?

    The module has 8 inputs and PC.080 EC.441 module has 4 inputs which can all be used as a pulse input. In order to connect a water meter on this... Read more

    The module has 8 inputs and PC.080 EC.441 module has 4 inputs which can all be used as a pulse input. In order to connect a water meter on this input, it is important that the water meter is provided with a module that functions as a pulse output. In many modern water meters is the option to connect to a pulse sensor already present. You can optionally order the pulse module to the meter supplier, and afterwards it can be connected to a free input of the EC.441 or PC.080 module.

    The following types can be ordered via the webshop on this site:

     

    Water probe S02

    This is a cylindrical reed switch with 2 cm wire. This type is compatible with the V100 type of meter Elster.

     

    Installation: On the meter, there is a black plastic cover attached with two screws. It is sufficient to remove it and slide in the probe into the bore. Afterwards you can attach the probe with a cable tie. Then connect the red wire to the plus input and the black wire to the minus input of the 2-wire module.

    Water probe Elster PR6

    This is a cylindrical reed contact with 50cm wire. This type is compatible with the Elster V200 type meter: PR6_PR7_NL
    Extra water meter in series

    If your water meter does not have the option of installing a pulse generator, you can install a 2nd meter with pulse output or water meter with modbus output (see / products / assortiment / … on this site) in series with the existing water meter.

    Configuration two water meters:
    In the configuration, go to the module to which the meter is connected. The coupled input you give a name to your output, choose “counter” mode, the unit m³ / hr and indicate how many pulses are required for 1 m³.

     

  • 6. How can I measure my gas consumption?

    The PC.080 module has 8 inputs and EC.441 module has 4 inputs which can all be used as a pulse input. In order to connect a gas meter to this... Read more

    The PC.080 module has 8 inputs and EC.441 module has 4 inputs which can all be used as a pulse input. In order to connect a gas meter to this input, it is important that the gas meter is provided with a module that functions as a pulse generator.

    There are several brands of pulse shafts available commercially. On the gas pipeline you do not have to change anything. In Belgium, the following types of gas meter are usually used:

    • RF1 of the brand Itron, Actaris, Pipersberg or Schlumberger. This type of gas meter can be equipped with the Pulse Generator Actaris 9 51-858-04 or 951-858-06.
    • BK-G4 of the Elster or Krom Schroder brand. For this type of gas meter, the pulse generator Elster IN-Z62 or Elster IN-Z61 is used.

    Both Actarians and Elster pulsers are available from the wholesaler in sanitary or heating. You can also ask the installer of the heating or sanitation to install a separate gas meter with pulse output.

    Connection Schedule:aansluitschema gasprobe

    Gas meter probe S02-G

    If you do not find the above types of products immediately, you can try with the following reed switch what can you order from the webshop on this site: This is a reed contact in flat design with a connection wire. This type is compatible with the widely used BK-G4 and BK-G6 Elster meters and Actaris G4RF1.

     

    Installation: The probe is mounted at the bottom of the laser printing upwards (with mixing glue). Then connect the red wire to the plus input and the black wire to the minus input of the 2-wire module.

    Configuration two water meters:
    In the configuration, go to the module to which the meter is connected. The coupled input you give a name to your output, choose the mode “counter” the unity m³G and indicate  how many pulses are required for 1 m³. (Normally  100 pulses per m³)

     

  • 7. How to measure my fuel consumption?

    The PC.080 module has 8 inputs and EC.441 module has 4 inputs which can all be used as a pulse timer (Timer Mode). The exact measurement of pulse times is... Read more

    The PC.080 module has 8 inputs and EC.441 module has 4 inputs which can all be used as a pulse timer (Timer Mode). The exact measurement of pulse times is particularly useful for devices with a constant consumption (eg measuring fuel oil in a burner with a known-hour consumption, lighting circuit with fixed assets …).

    To know if a circuit consumes power you can use our coil with pulse output CS-400 which measures a constant load on the power supply wire. The pulse-time output on this CS.400 module is then connected to an free input on the EC.441 or PC.080 module and it calculates, on the basis of the on-time, the hour-consumption.

    For small current loads (<0.5A) it is more difficult to measure the current, and we can then, as an alternative make use of the voltage sensor VS.230 with pulse output to measure consumption times.

    If we know that our fuel oil burner consumes eg 4200 milli-liters of fuel per hour and we can exactly measure the operating time in an hour, the the hour consumption of fuel oil, with a certain margin of error, of course, can be calculated and stored into the web server.

    Both modules CS.400 and VS.230 are 2-wire products and you can find them on this site.

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