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ManualsBrandsSiemens ManualsFire - Modular & Networkable Control SystemsEthernet switch (modular)

A6V10455902_en--_c Building Technologies

2018

Control Products and Systems

Sinteso™ / Cerberus™ PRO

FN2012-A1

Ethernet switch (modular)

Integrated switch for Ethernet backbone in FS20/FS720 fire detection systems and

remote switch for third-party products

● For installation in approved FS20 / FS720 housings

● 2x Ethernet ports for local Ethernet (station-internal)

● 2x Ethernet ports for external Ethernet with enhanced EMC protection and ground

fault monitoring

● 2x slots for optional Ethernet modules (ring ports)

● MoNet bus connection for transmitting the signal with peripheral data bus via

connection module (MoNet)

● Configurable with 16-pin rotary switch

● 1x potential-free relay output for fault signal

● Supply connection (redundant)

● Supply via MoNet bus

● 2x slots for optional Ethernet modules (ring ports) – not included in the scope of

delivery

– VN2002 Ethernet module (MM)

– VN2003 Ethernet module (SM)

Summary of content (8 pages)

PAGE 1
Sinteso™ / Cerberus™ PRO FN2012-A1 Ethernet switch (modular) Integrated switch for Ethernet backbone in FS20/FS720 fire detection systems and remote switch for third-party products ● ● ● ● ● ● ● ● ● ● A6V10455902_en--_c 2018-08-10 For installation in approved FS20 / FS720 housings 2x Ethernet ports for local Ethernet (station-internal) 2x Ethernet ports for external Ethernet with enhanced EMC protection and ground fault monitoring 2x slots for optional Ethernet modules (ring ports) MoNet bus connection
PAGE 2
Use Ethernet switch (modular) FN2012 is used to operate an Ethernet network in a fire detection system and supports the transmission of degraded mode signals on a system-wide basis.
PAGE 3
Function display Possible troubleshooting actions FW Update Failed ● ● Ethernet switch tries to establish the connection again to load the FW. Restart the FW update via Cerberus-Engineering-Tool. Checksum Failed ● Restart the FW update via Cerberus-Engineering-Tool. Fatal FAULT ● ● Carry out a reset. If unsuccessful, there is a hardware fault. Replace Ethernet switch. Check whether other error messages are displayed in the FS720 system.
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Function display Possible troubleshooting actions Claim Manager ● Adapt configuration. A ring manager must be configured in each MRP ring. Ring open ● ● ● Check MRP ring. The ring is interrupted at at least one station. Check if cable is defective. Deactivated ring port LEDs show open ports – Cable defective/not plugged in. Double Manager ● Adapt configuration. Only one Ethernet switch may be configured as a ring manager.
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Product documentation Title Document ID Sinteso Cerberus PRO System description 008836 A6V10210355 Product data 008837 A6V10210368 Planning 008843 A6V10210362 Mounting/Installation 008851 A6V10210390 Related documents such as environmental declarations, CE declarations, etc., can be downloaded at the following Internet address: http://siemens.
PAGE 6
Technical data Supply Ethernet interfaces Connections Operating voltage DC 24 V Standby power consumption 95 mA @24 V Power consumption installed, supply via MoNet bus or AUX power Max.190 mA @24 V Bushes 4x RJ45, 10 / 100 Mbit/s Length of line Max. 100 m via FC TP standard cable External supply input 4-pin terminal Fault terminal 4-pin terminal ● Potential-free relay contact (common) Switching current max. 1 A, resistive Switching voltage max.
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Building Technologies Fire Safety 7 A6V10455902_en--_c 2018-08-10
PAGE 8
Issued by Siemens Switzerland Ltd Building Technologies Division International Headquarters Theilerstrasse 1a CH-6300 Zug Tel. +41 58 724 2424 www.siemens.com/buildingtechnologies 8 Building Technologies Fire Safety Document ID A6V10455902_en--_c Edition 2018-08-10 © Siemens Switzerland Ltd, 2015 Technical specifications and availability subject to change without notice.