SMS SenTRI2 - Domain Bridging Concepts

34
How to minimise cross talk
Domain Bridge across Networks
It is possible to connect two or more SENTRI networks together by means of domain
bridge. To domain bridge two or more networks a Domain bridge IO card must be
installed in the bridging node / panel.
There are various methods of domain bridging depending on the distances between
node / panel. Domain bridge can be made directly using RS232 ports of the IO card,
via modem or Fibre optics.
Methods of domain bridging
A domain bridge IO card is required to be installed in the bridging panel/node.
RS232
15m max
Domain bridge IOC
DOMAIN
BRIDGE
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
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EN54 Parts 2 & 4
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SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
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SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
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SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
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Control
Panel
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
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EN54 Parts 2 & 4
f o u r
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SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
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EN54 Parts 2 & 4
f o u r
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SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
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EN54 Parts 2 & 4
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SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
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Control
Panel
IOC
IOC
Star connection
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
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EN54 Parts 2 & 4
f o u r
0XXXX
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
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EN54 Parts 2 & 4
f o u r
0XXXX
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
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EN54 Parts 2 & 4
f o u r
0XXXX
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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EN54 Parts 2 & 4
f o u r
0XXXX
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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EN54 Parts 2 & 4
f o u r
0XXXX
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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Zones
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Delay
Verify
EN54 Parts 2 & 4
f o u r
0XXXX
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 30 32
Zones
Previous
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Delay
Verify
EN54 Parts 2 & 4
f o u r
0XXXX
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 30 32
Zones
Previous
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Delay
Verify
EN54 Parts 2 & 4
f o u r
0XXXX
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 30 32
Zones
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EN54 Parts 2 & 4
f o u r
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Domain Bridge
Domain Bridge
Domain
Bridge
Control panel
- 4 IOC Cards
- 1 Network Card
If remote sites are residential
then it is not permissible to
rely on domain bridge link to
call the fire brigade.
Domain
3
IOC
Domain
4
IOC
Domain
2
IOC
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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Zones
Previous
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Delay
Verify
EN54 Parts 2 & 4
f o u r
0XXXX
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 30 32
Zones
Previous
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Delay
Verify
EN54 Parts 2 & 4
f o u r
0XXXX
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 30 32
Zones
Previous
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Delay
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EN54 Parts 2 & 4
f o u r
0XXXX
Domain
1
SenTRI 4 Fire System
Designed to EN54 Pt 2 & 4
Healthy
15:45
Fault
System Fault
Test
Fire
Power
Power Fault
Disablement
Sounder
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 30 32
Zones
Previous
Next
Delay
Verify
EN54 Parts 2 & 4
f o u r
0XXXX