Siemens LMV50 Series Manual page 217

Example 3a
max. bus cable length
LMV5...-AZL51...: 60 m
AGG5.631
Power line
RAST3,5
max. 3 m AC2 12 V
Trafo
X52
AC1 12 V
F3 T4
F2 T4
12 V
12 V
0 V
0 V
F1 T6,3
0 V
230 V
12 V
Power transformer 1
AGG5.2xx
X3-04
Example 3b
Max. bus cable length
LMV5...-AZL51...: 60 m
AGG5.631
Power line
RAST3,5
max. 3 m
AC2 12 V
Transformer
X52
AC1 12 V
12 V
12 V
0 V
0 V
F1 T6,3
0 V
230 V
12 V
Power
transformer 1
X3-04
AGG5.2xx
Building Technologies
Installation of all components in the burner; CAN bus cable LMV52 ♠ last
actuator >20 m with 6 actuators and PLL52
SA 1
SQM45...
AZL5...
Sub-D
connector
LMV52... basic unit
Figure 96: Installation of all components in the burner; CAN bus cable LMV52 ♠ last actuator >20 m
with 6 actuators and PLL52
Installation in the control panel, actuator on the burner and on the boiler;
CAN bus cable LMV52 ♠ last actuator >25 m with 4 actuators and PLL52
AZL5...
Sub-D
connector
F3 T4
F2 T4
LMV52... basic unit
Figure 97: Installation in the control panel, actuator on the burner and the boiler; CAN bus cable LMV52
♠ last actuator >25 m with 4 actuators and PLL52
Basic Documentation LMV5...
13 Mounting , electrical installation and service
SA 2 SA 3 SA 4
SQM45... SQM45... SQM45...
max. bus cable length
LMV5x...-SQM4x...: 20 m
AGG5.641
SA 1 SA 2 SA 3
SQM45... SQM45... SQM48...
Max. bus cable length
LMV5x...-SQM4x...: 20 m
AGG5.641
SA 5 SA 6
PLL52... SQM4... SQM4...
F T4 F T4
Only
CANH
CANL
GND
230 V 12 V
Free
F T2
L N
SA 4
SQM48... PLL52...
Only
CANH
CANL
GND
F T4
230 V
Not used
F T2
L N
max. cable lenght
from power supply
of actuators 20 m
Power transformer 2
AGG5.2xx
Max. cable length
from power supply
of actuator 10 m
F T4
Power
transformer 2
12 V
AGG5.2xx
217/327
CC1P7550en
22.05.2018