Dimplex M Flex Air Installation And Operating Instruction page 32

English
8.4.9 Service menu 80 – Modbus
The ventilation unit is equipped with an RS485 interface for
connection to an external gateway or to System M / M Flex heat
pumps. This enables the ventilation unit to communicate with
an external control unit.
Recommended cable: LIYY,3 x 0.34 mm². The plug for the
Modbus connection on the ventilation unit is included in the
scope of supply.
81Interface
Activation of the interface. The factory setting is deactivated.
1s
1s
30
Setting for the transmission speed in the bus system. The fac-
tory setting is 9600 kbit/s.
Setting for the address of the ventilation unit in the bus system.
The factory setting is 100.
Setting for the data format in the bus system. The factory set-
ting is 8N1.
1s
DOK4SVxxDEN · FD 9912
Domestic ventilation unit M Flex Air (Plus)
82Baud rate
82Address
84Data format
1s
Setting range
0...247
1s
Setting range
8N1, 8N2
801,802,
8E1,8E2
www.glendimplex.de