Siemens FT724 Quick Reference Guide

Installation
C
-
WEB network
5
40 | 62
Building Technologies
A6V10211094_f_en_
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Fire Safety
2015
-
12
-
15
Figure 14: Wiring example of C-NET detector devices on stub
(1) If shielded connection cables are used, the cable shielding must be connected
on one side.
* The number of connectable C-NET devices and the max. line length depend on
the device connection factor. The maximum number of 126 C-NET devices per
loop and the max. length of line of 3300 m can be greatly reduced depending on
the type and volume of line devices used. The necessary calculation is performed
using Quantity Tool A6V10211118. See chapter 'Applicable documents'
5.8 C-WEB network
The C-WEB is a monitored 2-wire bus line (SAFEDLINK) and allows 32 Cerberus
PRO stations such as FC722/FC724 type fire control panels and FT724 fire
terminals to be networked. The maximum distance between 2 stations is 1000 m. A
repeater (SAFEDLINK) can be used to double the distance to 2 x 1000 m (requires
external supply).
A network card (option) is needed per station for networking via the C-WEB.
All stations networked via the C-WEB can communicate with one another,
depending on configuration. This makes system-wide operation, control and
alarming possible.
Figure 15: Networking by means of C-WEB/SAFEDLINK
1 PC with 'Cerberus Engineering Tool' software or management station
2 Station with remote transmission
3 SAFEDLINK station, networked with another 3 stations via Ethernet (max. 4 stations)
FN2002 Repeater (SAFEDLINK) for extending the C-WEB
b
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1 2 3
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4 5 6
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Cerberus
TM
C-WEB/SAFEDLINK
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Cerberus
TM
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1 2 3
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4 5 6
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7 8 9 p
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C
Cer b er us
TM
FC724
FC722
FC722
FT724
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1 2 3
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4 5 6
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7 8 9
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Cer be r us
TM
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1 2 3
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4 5 6
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7 8 9
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Cer b er us
TM
FC724
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1
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4
5
6
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7
8
9
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C
Cer be r us
TM
Ethernet
1
2
3
4
FN2002

Siemens FT724 Specifications

General

Brand	Siemens
Model	FT724
Category	Control Panel
Language	English