Integration 3er party Modbus RTU device to SpaceLynk

[Horacio1]

Hello Everybody,

I would like to ask you for feedback about an integration I have to do, it is about connecting a Modbus RTU Bosch gateway to an Spacelynk to monitor and control the thermostats of an HVAC system.

I have read the AN027 and I believe I should't have any problems.

Can you share a similar experience?

Thanks for all your help.

Regards,

HSU

[Thomas_Rohde · Accepted solution]

Hello Horacio1,

when you went through the AN027 and you feel comfortable to start with it ... YES, go for it.
Important is that you have a registertable of the BOSCH-Gateway so that you can identify the registernumbers and the dedicated sizes and all general modbus settings of this device.

Valuable is of course when you have this Gateway next to you so that you can test it.

As a recommendation ... it is good to select one value which you want to read from this gateway.

Means to start with a small profile with this single value.

If this works ... then you can spent the time to create all the needed registers.