Brooks Firetracker FT420, Техническое руководство

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Technical Manual
FT420
– Iss 2.4
33
3 FUNCTIONS AND CONNECTION DIAGRAMS
3.1 CIE Front Control Display Panel
An 8-Zone FT420 CIE with OWS is shown in Figure 12 and Figure 13. The details of the front display
labels are shown in Figure 11.
When a FT420 with only 4 Zones and OWS is required, the OWS display must be moved to the left
hand side instead of the location shown in Figure 11.
If there are more than 8 zones in addition to the OWS, a larger enclosure may be used where
additional ancillary plates can be mounted in order for additional display modules to be fitted. Each
additional ancillary plate provides space for two front boards. The maximum number of zones for
FT420 CIE is 20.
Fire B rigade Tx A larm Test
R eset
D isable
External Strobe
Silence
A larm D evices
D isablement
Ext. Strobe C PU System PSU A larm D evices Earth
Silence B uz z er
Fault
A ctive
A ctive
FUNCTIONS
ACF
W alk Test
FAULTS
Output
Test
Output
Test
Output
Test
Output
Test
Output
Test
Output
Test
Output
Test
Output
Test
Disable
Disable
D is a ble d
Pa ne l MC P
Disable Alarm
Devices
B attery
A larm A larm A larm
Mains On
D isable D isable D isable D isable
Fault Fault Fault Fault
D isabled
Fault
Output
Test
Output
Test
Output
Test
Output
Test
Output
Test
Output
Test
Output
Test
Output
Test
Alarm Alarm Alarm Alarm
Fault Fault Fault Fault
Disable Disable Disable Disable
PA
Alert
Evac
Man
Press
To Talk
PA Mic
OCCUPANT WARNING SYSTEM
Fault
Isolate
Auto
Figure 11 Typical CIE Front Display boards Layout