TM204
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Issue 1.1
9.2.4
Write Enable Switch
It is necessary to protect the configuration memory of the extinguishing module while the system is
running normally. To do this a memory Write Enable switch is provided on each module. The memory
Write Enable switch must be switched on before any changes can be made to the configuration. The
Write Enable switch can be fragile and should be operated with care.
9.2.5
Address Switch
Extinguishing modules are connected to the serial bus of the FireBeta XT+ detection module and each
module must be allocated an address between 1 and 7 using the binary coded DIP switch.
The switch setting are shown in this table
Internal controls on extinguishing modules
ADDRESS SWITCH
POSITIONS
1
2
3
4
5
6
7
W/dog Reset
Reset
Write Enable
Proc.
.
Exting.
Term.
Address
