Siemens LMV50 Series Manual page 221

Diagram 1 for cable length
SQM45 / SQM48
Building Technologies
AGG5.631(cable type 2)
AGG5.641(cable typep 1)
1 x SQM45...
2 x SQM45...
3 x SQM45...
3
4 x SQM45...
Figure 102: CAN bus connection between transformer and actuator group
Example: - System cable:
- Actuators:
The point of intersection of the vertical line for the AGG5.641 (1.25 mm
(2 x SQM45) gives a maximum cable length of 33.4 m between the transformer and the
group of actuators.
Β
Note!
For additional connection of a PLL52, the maximum permissible cable length is
reduced by 2 m.
Basic Documentation LMV5...
13 Mounting , electrical installation and service
5
1 x SQM45... + 1 x SQM48...
6
2 x SQM45... + 1 x SQM48...
3 x SQM45... + 1 x SQM48...
8
AGG5.641 (1.25 mm² cross-sectional area)
2 x SQM45
Cross-section area in
for AC1 and AC2
‚
2
) and curve
221/327
CC1P7550en
22.05.2018