Nibe FLM S45, Руководство по установке

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Connecting the communication to FLM S45
no. 2-4
FLM S45 no. 2 connects directly to the main product on
the PCB (terminal block AA2-X30).
FLM S45 no. 3 connects to the accessory board’s ter-
minal block (AA5-X4) in FLM S45 no. 2.
FLM S45 no. 4 connects in a similar way in FLM S45
no. 3.
Use cable type LiYY, EKKX or similar.
B A G
N
D
+1
2
V
AA2-X30
1 2 3 4
AA5-X4
1
2
3
4
5
6
7
8
A
B
GND
A
B
GND
AA5-X4
1
2
3
4
5
6
7
8
A
B
GND
A
B
GND
FLM S45 1
Main product
FLM S45 2
FLM S45 2-4 can be connected in a similar way to a
previously installed accessory and its accessory board.
The DIP switch (AA5-S2) must be set as follows.
LEK LEK
S3 AA5-S2 AA5
AA5-S2
ON
1
2
3
4
5
6
7
8
AA5-S2
FLM S45 no. 3
ON
1
2
3
4
5
6
7
8
AA5-S2
FLM S45 no. 2
ON
1
2
3
4
5
6
7
8
AA5-S2
FLM S45 no. 4
19 Chapter 5 | Electrical connections NIBE FLM S45