Download 4 - FireClass

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ISSUE No. & DATE:
0
09/03/12
8. C1627 Motherboard Features
Figure 10 illustrates the motherboard features referred to elsewhere in the documentation.
Figure 10 – C1627 Motherboard Layout
Remote Inputs:
Silence Alarms
Evacuate
Reset
Zone Outputs
1-4
Aux DC Supply
24V & 0V
Fire
Routing
Output
Fault Routing
Output
Fire
Protection
Output
Alarm
Circuits
[Marked with Active
Polarity]
Zone
Detection
Inputs
J6,J7,J8
Fault Routing
Output
configuration
links
Aux Outputs:
DISablement active
EVACuate Active
BUZzer ACTIVE
Repeater
Terminals:
A,B, GND
Reset
Relay
Output
J10,J11,J12
Fire Routing
Output
configuration links
Connector
for C1632,
Zone
Expansion
Board
J14,J15,J16
Fire Protection Output
configuration links
J1
Display
Connector
C1631
Repeater
Interface
Secondary
AC from
transformer
Configuration
mode enabled
LED indicator
Configuration
switches
SW1/1 to SW1/10
FS1
Battery
Fuse
Battery
Terminals
Configuration
switches
SW2/1 to
SW2/10
Battery
Thermistor
Terminals
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Power Supply LED
indicators:
OUTPUT OK
Battery/Charger Fault
Charger Fault
Mains Fault
J18
Earth Fault
Monitoring
Link