Which bindings good for on/off controller NC-1000

Setup, Configuration and Use Beginners
1

Hello
I have an on/off controller (NC-1000 Ethernet RJ45 TCP/IP WEB Remote Control Board with 8 Channels ) that I am trying to figure out how to get status from it
The request is accessible via url
turning On/off is done by addressing the specific URL address
for example, turning on Relay1 is done by accessing address http://10.16.10.50/30000/01
turning OFF relay1 is performed by accessing http://10.16.10.50/30000/00

Which bindings will allow me to manage the controller optimally?
Thanks

2

Hi,
you can take a look at the http binding. This should work for your task.

https://www.openhab.org/addons/bindings/http/

3

Thanks
I’m allready using this binding for turning ON and Off relays from 01 to 08
I looking for a way to get current status for a specific relay, take a look at the screenshot

Screen Shot 2023-06-30 at 23.35.03

4

Post the HTML(?) source code corresponding to the screenshot and we might be able to help.

5

thanks
here is the source code

<center>
    <p>
        Relay-ALL &nbspON&nbsp&nbsp&nbsp
        <font color="#00FF00"> &nbsp</font>
        <small>
            <a href="http://10.16.10.50/30000"></a>
        </small>
        <a href="http://10.16.10.50/30000/45"> ALL-ON</a>
    <p>
    <center>
        <p>
            Relay-ALL OFF 
            <font color="#FF0000"> &nbsp&nbsp&nbsp</font>
            <small>
                <a href="http://10.16.10.50/30000"></a>
            </small>
            <a href="http://192.168.1.50/30000/44"> ALL-OFF</a>
        <p>
        <center>
            <p>
                 Relay-01: 
                <font color="#00FF00"> &nbspON&nbsp&nbsp</font>
                <small>
                    <a href="http://10.16.10.50/30000"></a>
                </small>
                <a href="http://10.16.10.50/30000/00"> ON/OFF-01</a>
            <p>
            <center>
                <p>
                     Relay-02: 
                    <font color="#FF0000"> OFF&nbsp&nbsp</font>
                    <small>
                        <a href="http://10.16.10.50/30000"></a>
                    </small>
                    <a href="http://10.16.10.50/30000/03">ON/OFF-02</a>
                <p>
                <center>
                    <p>
                         Relay-03: 
                        <font color="#FF0000"> OFF&nbsp&nbsp</font>
                        <small>
                            <a href="http://10.16.10.50/30000"></a>
                        </small>
                        <a href="http://10.16.10.50/30000/05">ON/OFF-03</a>
                    <p>
                    <center>
                        <p>
                             Relay-04: 
                            <font color="#FF0000"> OFF&nbsp&nbsp</font>
                            <small>
                                <a href="http://10.16.10.50/30000"></a>
                            </small>
                            <a href="http://10.16.10.50/30000/07">ON/OFF-04</a>
                        <p>
                        <center>
                            <p>
                                 Change IP/Port:&nbsp&nbsp&nbsp&nbsp 
                                <small>
                                    <a href="http://192.168.1.50/30000"></a>
                                </small>
                                <a href="http://10.16.10.50/30000/41"> Enter</a>
                            <p>
                                <small>
                                    <a href="http://10.16.10.50/30000"></a>
                                </small>
                                <a href="http://10.16.10.50/30000/42">Next Page</a>
                            <p>
6

Create an openHAB channel (within the HTTP binding Thing) per relay and use a regex to extract the data from the HTML source code, e. g.:

grafik
grafik741×258 5.73 KB

In your case:

REGEX:.*Relay-01:\s\n.*>\s[&nbsp]*(.*?)&.*
REGEX:.*Relay-02:\s\n.*>\s[&nbsp]*(.*?)&.*

etc.

As an alternative, you could use the Exec binding (but would have to write a shell script to fetch and parse the HTML data).

7

Thank you very much for the help