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Les langues disponibles
Wire colour
C1
brown
C2
yellow
C3
green
C4
white
Connect the HRV appliance to the Brink Connect module and the building automation system as shown in the above diagram.
Remove the Modbus RS485 termination resistor if not necessary!
Connect the HRV appliance/building automation system to the mains.
If required, set values at the HRV appliance through the display or a - for a Sky appliance temporary connected - control unit
or Brink service tool
Observe the following steps when connecting several Brink Connect modules:
-
- Change the Modbus slave address via Modbus address 1000 into a unique address.
- Repeat the above steps for each Brink Connect module to be connected.
Modbus
Description
address
4002
Appliance type
4004
Applianc version (basic/ Plus)
4009
Current Temperature from outdoors sensor [°C]
4010
Current Temperature from dwelling [°C]
4011
Current Pressure supply duct [Pa]
4012
Current Pressure exhaust duct [Pa]
4013
4016
Imbalance permissible
4022
Preset imbalance [m
4028
4029
Functie
code
4030
Bypass valve position
0x03
4031
Operation bypass valve
4037
Preheater status
4038
Preheater power [%]
4039
Current fault code
4040
Error message
4041
Geo heat exchanger mode
4047
Geo heat exchanger min. temp. [°C]
4053
Geo heat exchanger max. temp. [°C]
4059
Nr. selected CO
4060
Value selected CO
6
Control pcb in
Cable-mounted
edge connector
connecting cable
C4
4
C3
3
C2
2
C1
1
Reading values
3
/h]
3
/h]
3
/h]
3
/h]
sensor (max. 4 pieces)
2
sensor [PPM]
2
Modbus Interface
Modbus Interface
RS485 termination resistor
Connect
p
Fabrieks-
instelling
jumpers
C4
C3
C2
C1
correction
sig-
factor
ned
1
no
1
no
0.1
no
0.1
yes
1
no
1
no
Note: Only at constant volume fan
1
no
0 = Flow rate supply equals extract /
1
no
1 = Imbalance permissible
1
yes
1
no
Note: Only at constant volume fan
1
no
0 = Initialising / 1 = Opening / 2 = Closing
1
no
3 = Open / 4 = Closed / 255 = Status un-
known
0 = Automatic /1 = Bypass valve closed/
1
no
2 = Bypass valve open
0= initialising/ 1= not active/ 2= active/
1
no
3= test mode/ 255= status unknown
1
no
1
no HRV appliance error code (0 = no error)
1
no 0 = Filter clean / 1 = Filter fouled
1
no 0= Off, 1 = On
0.1
yes
0.1
yes
1
no Note: Only a mounted eBUS CO
will be supported.
1
no
Connectors Brink
Connect screwable
up to 1.5 mm²
I2C <> Modbus
Green LED
power supply
pwr
Modbus-
System
sensor
2
Art.-nr.: 611885-E
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