How to connect a M-bus device with my Wattsense Box/HUB?

How to connect a M-bus device with my Wattsense Box/HUB?

This article will guide you through the installation of your Mbus device.

First of all, please check this previous article about the M-bus network. It will help you to prepare other installations.

Hardware installation :

Be sure that you are correctly wired:
-> Polarity is respected 
-> Make sure that you have the Bus powered only by the Box/Hub (around 37V)
-> All devices are on the same network configuration (baudrate/unique M-bus address/etc..)
-> Wire are communication twisted pair 
-> Make sure that your topology respect this one

Step 1:

Add your equipment by using your user console.



Step 2:

Configure the M-bus equipment and click on Save.


Step 3:

Once the equipment is created, if you don't have already a M-bus network in place you will have to configure it also,



Information note: Depending on your network speed, those advanced parameters are really important. I.E: If your network is slow, raise your Response timeout

Step 4:

Now, it is time to add your properties to your equipment.
To do that, you should know the important/mandatory information about your M-bus equipment.
Each Mbus equipment has its own M-bus property table.
Who has the information?  The manufacturer (you can also ask Wattsense support for help)


Step 5:

Here is the blank that you need to fill in order to configure your M-bus property.



If you want some more detail here is the M-bus documentation

Step 6:

Regarding the M-bus physical network, you can monitor it from here:

















You can select the Baudrate of the network.
All equipment should be in the exact same baudrate to work properly, make sure it is the case in yours.




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