PAS800L Modbus Map

[Veronika.Salinas]

Hi Everyone,

I hope this message finds you well!

I’m reaching out with a quick question about the Modbus registers for the PAS800L. While the Panel Server Modbus file specifies the starting point for the first device register, I’m not entirely sure how to determine the starting points for the second and third device registers.

I'm working with Powertags, TH110, and CL110 sensors

Could you kindly guide me on this? I’d greatly appreciate your help!

Thank you so much in advance!

Best regards

[Guillaume_Evrard · Accepted solution]

hello @Veronika.Salinas ,

As of today there is no synthesis table for TH/CL. Just need to poll the virtual ID of the device, registers do not change. 

As an example register 4001 = Temperature reading of TH110 probe. (Float32).

All readings will be at register 4001 but you need to poll the Virtual ID (ex 201,202,..) as shown in the web pages.

You are also able to get TH110 internal temperature and wireless KPI (RSSI, PER,LQI).

Is it what you are looking for ?

Kind Regards