Tecnoalarm Tecnofire TFA1-298 Installation Manual page 6

9 - ELECTRONIC BOARDS
9-1 Terminal board
9-2 Terminals
9-3 CPU board
9-4 Power supply
10 - CONNECTION
10-1 Detection loop connection
10-2 Siren connection
10-3 RS485 bus connection
10-4 Potentiation of the secondary power supply
10-5 Additional power supply connection
10-6 Telephone communicator
10-7 External Ethernet interface
10-8 Repeaters
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