Viessmann 7172173, Руководство по установке, Страница: 11 / 12

11
Connection versions
Connection with LON cable
C
A A A
B B
C
Installation spacing ≤ 7 m
A
Control unit or communication
product
B
LON cable, 7 m long
C
Terminator
Connection with LON cable and LON coupling
C
D
A A A
D B
B B
D D B
B B
C
Installation spacing 7 to 21 m
A
Control unit or communication
product
B
LON cable, 7 m long
Max. 3 cables between 2 devices
C
Terminator
D LON coupling
Connection with on-site cable and LON plug
900 m
C
A A A
B B
C
D D D D
F
Installation spacing ≤ 900 m (with LON plug)
A
Control unit or communication
product
B
On-site cable
C Terminator
D
LON plug
F Up to 30 subscribers
Making the LON connection
(cont.)
5780 510 GB