Reading room humidity for VRC700 (register found, but in the "unusual" location)

[stadid]

Dear All,
Analyzing traffic exchange between gateway<->VRC700 while using MyVaillant app in the system with the singe heating circuit it was finally possible to find register which is responsible for the room humidity:

In order to read humidity you need to add the following to the 15.700.csv config file right before #includes section
i.e.

add

# ##### Room humidity #####,,,,,,,,,,,,,
*r,,,,,,B524,06000901,,,IGN:4,,,
r,,RoomHumidity,room humidity shown by regulator,,,,0700,,,exp,,,room humidity shown by regulator

before the following lines

# includes,,,,,,,,,,,,,
!include,errors.inc,,,,,,,,,,,,

Please check and confirm if you can read humidity using the above config changes.

What is unusual

The strange thing is that this register "location" 06000901 not present in the current 15.700 nor 15.ctlv2 configs,
moreover in VRC720 room humidity register is located in the "correct" Zone section (see below).

extract from 15.ctlv2.csv

# ##### zone 1 #####,,,,,,,,,,,,,
*r,,,,,,B524,02000300,,,IGN:4,,,
*w,,,,,,B524,02010300,,,,,,

r,,z1RoomHumidity,,,,,2800,,,EXP,,%,room humidity zone 1 

which is correct since any of the VR92 could read and report humidity.

Similar behavior should be observed for VRC700 (as 700 and 720 are very close in config structure) but instead we have completely different address.

Anyway, this behavior should be checked on the system with several heating zones and additional VR91 unit connected and mapped to the corresponding zone.

If somebody has system with VRC700+VR91 and using ebusd and MyVaillant app - could you check the following:

1. could you read humidity in the app for the heating zone mapped with VR91 unit ?
2. could you check the traffic and confirm which register is used by gateway for reading humidity.