Configuration Using Dip Switch - Nibe F2120 Installer Manual

Configuration using dip switch

The communication address for F2120 to the indoor
module / control module is selected on the base board
(AA2). DIP switch S1 is used for configuration of address
and functions. For cascade operation with SMO for ex-
ample, addressing is required. F2120 has the address 1
as standard. In a cascade connection all F2120 must have
a unique address. The address is coded in binary.
NOTE
Only change the DIP switches position when the
product is not powered.
DIP S1 position
(1 / 2 / 3)
off / off / off
on / off / off
off / on / off
on / on / off
off / off / on
on / off / on
off / on / on
on / on / on
DIP S1 posi- Setting
tion
4 ON
DIP S2 position
1
2
3
4
Switch S3 is the reset button that restarts control.
Caution
DIP S1 position 4 must be changed to ON in or-
der to run cooling
24 Chapter 5 | Electrical connections
Slave Address Default set-
ting
(com)
Slave 1 01 OFF
Slave 2 02 OFF
Slave 3 03 OFF
Slave 4 04 OFF
Slave 5 05 OFF
Slave 6 06 OFF
Slave 7 07 OFF
Slave 8 08 OFF
Function Default set-
ting
Permits cool- OFF
ing
Setting Default setting
OFF OFF
OFF OFF
OFF OFF
OFF OFF
NIBE™ F2120