Siemens FN2012-A1 User manual

FN2012-A1
Ethernet switch (modular)
Installation
Mounting
A6V10407862_e_en_-- Smart Infrastructure
2019-11-25

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Issued by:
Siemens Industry, Inc.
Smart Infrastructure
8 Fernwood Road
Florham Park, NJ 07932
Tel. [phone]
www.sbt.siemens.com/FIS
Edition: 2019-11-25
Document ID: A6V10407862_e_en_--
A5Q00060099
© Siemens Industry, Inc., 2015
Legal notice
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Table of contents
1 Ethernet switch (modular) FN2012-A1 .......................................................... 5
1.1 Description...................................................................................................... 5
2 Installation ...................................................................................................... 7
2.1 Installation in FS20/FS920 housing................................................................ 7
2.2 Installation in XLS housings ........................................................................... 8
2.3 Installation of the Ethernet modules ............................................................... 9
3 Views .............................................................................................................. 11
4 Wiring ............................................................................................................. 13
4.1 Wiring overview .............................................................................................. 13
4.2 General wiring FS20/FS920 ........................................................................... 14
4.3 General wiring XLS......................................................................................... 15
4.4 MoNet bus connection.................................................................................... 15
4.5 Ethernet switch in the Ethernet network ......................................................... 16
4.6 Ethernet switch as a repeater......................................................................... 18
5 Jumper settings on the VN2001 ..................................................................... 20
6 Pin assignments ............................................................................................. 22
6.1 'POWER' connector strip ................................................................................ 22
6.2 'FAULT' connector strip ................................................................................. 22
7 Indicators ........................................................................................................ 24
8 Adjustment elements ...................................................................................... 27
9 Technical data ................................................................................................ 29
10 FCC Statement............................................................................................... 31

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1 Ethernet switch (modular) FN2012-A1
1.1 Description
The Ethernet switch (modular) FN2012 is intended exclusively for the operation of an
Ethernet network for the physical connection to voice and VoIP components for use in
fire detection.
The Ethernet switch supports system-wide signal transmission via Ethernet and an
extension to the ground fault supervision for the electric Ethernet. It also supports the
physical connection to voice and VoIP components.
The Ethernet switch has two slots for optional Ethernet modules. Depending on the
application, the Ethernet switch is supplied via a 24V input, via PoE using the Ethernet
module (electric), or via the connection module (MoNet) FCA2031.
Intended use
● Integrated switch for Ethernet backbone in FS20/FS920 and XLS fire detection
systems
● VoIP switch for Integrated Voice
● Integrated voice switch
● Operation as an Ethernet repeater
● Remote switch for external products, for example if a management station is
connected
Properties
● Can be installed in approved FS20/FS920 housing
● Can be installed in approved XLS housing
● 2x Ethernet ports for local Ethernet (panel-internal)
Ethernet switch (modular) FN2012-A1
Description 1
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● 2x Ethernet ports for external Ethernet (increased EMC safety and ground fault
supervision)
● MoNet bus connection for transmitting the peripheral data bus signal via
connection module (MoNet)
● Configurable with 16-pin rotary switch
● 1x dry contact relay output for fault signals
● Several supply options
– Via the supply connection (redundant)
– Via PoE with optional Ethernet module (electric)
– Via MoNet bus
● 2x slots for optional Ethernet modules (ring ports) – not included in scope of supply
– VN2001 Ethernet module (electric) for distances up to 330ft/100m
– VN2002 Ethernet module (MM), optical Ethernet module for distances up to
13123ft/4km with an 11 dBm loss1
– VN2003 Ethernet module (SM), optical Ethernet module for distances up to
131233ft/40km with a 29 dBm loss1
1The length is a guide value dependent upon the loss of the optical cable
Ethernet switch (modular) FN2012-A1
Description
1
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2 Installation
2.1 Installation in FS20/FS920 housing
The Ethernet switch (modular) FN2012 can be installed in all FS20/FS920 housings
(1HU and 2HU). The example below illustrates installation in a fire control panel in the
housing (2HU).
If the Ethernet switch (modular) is used as a repeater, it is installed as a separate
component in an external housing (1HU).
Figure 1: Installing the Ethernet switch (modular) in housings (2HU)
1 Housing back box
2 Ethernet switch (modular) with Ethernet modules installed
Installation
Installation in FS20/FS920 housing 2
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3 3xfixing screw
4 Fixing slot in side tab
5 Threaded standoffs on back box
1. Position the Ethernet switch(2) as shown.
2. Inserting the 3fastening screws(3) into the side tabs(4) and screw the Ethernet
switch(2) to the threaded sleeves(5) in the back box(1).
3. Wire up the Ethernet switch according to the wiring information provided below.
2.2 Installation in XLS housings
12
Figure 2: Installing the Ethernet switch (modular) in XLS housings
1 Housing back box
2 Ethernet switch (modular) with Ethernet modules installed
3 3xfixing screw
4 Fixing slot in side tab
5 Threaded standoffs on back box
1. Position the Ethernet switch(2) as shown.
2. Inserting the 3fastening screws(3) into the side tabs(4) and screw the Ethernet
switch(2) to the threaded sleeves(5) in the back box(1).
3. Wire up the Ethernet switch according to the wiring information provided below.
Installation
Installation in XLS housings
2
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2.3 Installation of the Ethernet modules
The FN2012 can be equipped with Ethernet modules, depending on the application. All
Ethernet modules are installed in the same way.
2
3
4
5
6
1
7
Figure 3: Installing the Ethernet module in the FN2012
1 Ethernet switch(modular) FN2012
2 Ethernet module installed
3 Fastening screw with retention spring
4 Ethernet module
5 Plug contacts
6 Threaded hole for fastening
7 Positioning aid
Before the Ethernet module (electric) VN2001 is installed, the jumper settings must
be plugged in as appropriate for how the module will be used.
Installation
Installation of the Ethernet modules 2
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1. Position the Ethernet module(4) as shown.
2. Slide the Ethernet module(4) into the opening of the option slot so that the plug
contacts(5) slot into the Ethernet switch plug connector.
3. Make sure that the Ethernet module(4) slots into the positioning aids(7).
4. Use the fastening screw(3) to fix the Ethernet module in the threaded hole(6).
5. Wire up the Ethernet module according to the wiring information provided below.
See also
2Jumper settings on the VN2001 [➙ 20]
Installation
Installation of the Ethernet modules
2
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