Siemens FS20 - Restrictions on Extended Networking

Plannin
g the networking of the stations
Extended networking
8
119 |
242
Building Technologies
008843_v_en_
--
Fire Safety
2015
-
12
-
15
Characteristics
To ensure EN
-
54
-
compliant networking, you may only use the permitted
Ethernet
switches, i.e., Ethernet switch (MM) FN2008 or Ethernet switch (modular)
FN2012.
↑ Stations that can be networked via all sub-nets Max. 64
Number of FCnet/SAFEDLINK sub-nets that can be
networked
Max. 14
Number of stations per ↑ SAFEDLINK sub-net Max. 16
Number of Ethernet stations/router stations in the FCnet/LAN Max. 32
Distance between the nodes in the FCnet/LAN Max. 3000 m
Data rate in the FCnet/LAN 100 Mbit/s
8.9.2 Restrictions on extended networking
The following restrictions apply when using ↑ stations in extended networking:
● The fire control panel FC2080 must not be configured as a router.
● The fire control panels FC2060 can be used as routers or standby routers as
long as the ↑ outline quantities or system limits of a FC2040 are not exceeded.
● All stations throughout the entire extended network must be equipped with the
PMI & mainboard FCM2027.
● Compact stations with the PMI & mainboard FCM2004 must not be used in the
extended network.