Siemens FC700A ユーザーズマニュアル

14 

Siemens Building Technologies

 

 007836_a_en_--.doc

Fire & Security Products 

 

03.2004

 
 

 

In the FC700A fire detection system there are 5 communication levels: 

 

Internal data bus between individual modules in the control unit (line modules, 
control modules etc.) 

 

Local data bus between control unit(s), control terminal(s) and Gateway(s) 

 

Local detector bus; connects the detectors to the control unit 

 

Local data bus for floor repeater panels, mimic display converter and LON I/O 
card 

 

Local data bus for parallel indicator panel, synoptic panel or relay 

 

Line modules

ISO1745 Protocol

RS232