Configuring Modbus-Integration for Remeha Qinta Ace gas heating device

[ekrol74 (Derrida74)]

I think it is a difference of the version of the GTW-08 board. look at https://kennisbank.remeha.nl/gateway-08-modbus-updates/

Configuring Modbus to read a register of type 'ENUM8'

Hi All, Does anybody now the difference and location of the folowing registers for a heatpump (Remeha Eria Tower ACE S)? AM016 → 400 INT16 Supply temperature unit AM018 → 401 INT16 Return temperature unit (0 no reading, does not work) HM001 → 403 INT16 Supply temperature heatpump HM002 → 404 INT16 Return temperature heatpump [Principe schema]