Baxi LUNA SAT RCZ-MB Installation And Operating Manual page 42

To centralise consumption using a cable communication network (M-Bus), connect the output cable of the litre counter
(pulse output) to the heat meter.
The pulse cable must be connected to the terminal board. For the connections see figure 8B.
For the development of the M-Bus network (data concentrator or data recorder) see §12 and the instructions supplied
with the accessories.
1404_0302
CR_0553-en
KEY:
B=White
M=Brown
V=Green
G=Yellow
M-BUS NETWORK
B
B
M
Figure 8B: Connecting liter counter to calorie counter
INSTALLATION AND OPERATING MANUAL
7.1 REMOTE METERING VIA CABLE (M-BUS)
6
M-BUS CABLE
B
5
M
4
V
INPUT 3
3
G
INPUT 2
2
B
INPUT 1
1
M
COMMON
DATA CABLE
42
I
II
7213763.01 - en