Additional information
111
System components
(continued)
Version 2
A
To control unit
B
Terminal box (on site)
C
Vitotrol 1
D
Vitotrol 2
E
Vitotrol 3
F
Further BUS participants
If several remote control units and
additional KM BUS participants are
connected, make the connections via
a terminal box (on-site) as shown in
the diagram.
The total length of all KM BUS cables
should be limited to 50 m / 164 ft
.
5285
941
-
0
1
145
A
max.
15 m / 50 ft
B
C
D
F
E
max. 15 m / 50 ft
max. 15 m / 50 ft
