etting controlling
If, in addition to reading out the HRV appliance, you also want to control it using the building automation system, the Modbus address
6013 must be set to 4.
Note:
again.
Modbus
address Description
1000
Modbus slave address
6001
6004
Imbalance permissible
6005
Preset imbalance [m
6006
Operation bypass valve
Func-
tion
6007
Filter reset (commando)
code
0x06
6008
Geo heat exchanger min. temperature
6009
Geo heat exchanger min. temperature [°C]
6010
Geo heat exchanger max. temperature [°C]
6011
CO
sensor be read out
2
6012
Reset Brink appliance (commando)
6013
Set control mode (commando)
Art.-nr.: 611885-G
appliance through building automation s stem
ettings for
appliance with constant volume fans [m
3
/h]
/h]
3
Modbus Interface
sig-
correction
alues remar s
factor
ned
1- 247 / Defaults to 11
1
no
et onl during installation process!
1
no Adjustable in steps of 5 m
0 = Flow rate supply equals extract /
1
no
1 = Imbalance permissible
1
yes HRV-appliance depending
0 = Automatic /1 = Bypass valve closed/
1
no
2 = Bypass valve open
1
no
1
no 0= Off, 1 = On
0.1
yes 0,0 °C - 10,0 °C (step 0,5 °C)
0.1
yes 15,0 °C - 40,0 °C (step 0,5 °C)
1
no CO
sensor nr.1 - CO
2
1
no 1 = Reset HRV appliance
1
no
3
h
3
/h
sensor nr.4
2
GB
7