Flow switch and pressure switch is not the first to enter an input module, when the input module after the signal to the alarm host, through the linkage input and output module pump feedback? Not the words should be ye ye?
Fire alarm system
Flow switch and pressure switch are the output of the switch signal, no module, directly with a relay on the line. It is recommended to choose GE-328F fire water tank dedicated flow switch and GE-208F fire pump water mains low pressure switch, the product has been verified by many users, stable performance.
You say too general, is the flow switch and pressure switch on the host computer configuration process of the input module?
Do not use, directly with an input and output module can be achieved, the pressure switch and the flow switch is directly start the pump, that is, direct power supply 24v start line is, without the other, the feedback signal is the alarm line can be from the loop Any link can be,
