Siemens PXC Compact Series

Compact Series Smoke Control Application Requirements
Example ALN Configuration for Smoke Control Applications
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100
Siemens Industry, Inc.
Technical Reference Manual
145-172
Building Technologies
Restricted
2018-09-25
Example ALN Configuration for Smoke Control
Applications
The RS-485 ALN does not have the same restrictions as the Ethernet ALN for smoke
control. Namely, Ethernet requires UL listed switches and routers.
The following figure displays a possible ALN configuration for smoke control.
Figure 14: Example ALN Configuration for Smoke Control.