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Functional Description
Remote Alarm Connection
3.5 Remote Alarm Connection
The Flight-60 ventilator can be connected to third party remote alarm system. The
remote alarm station displays all visible and audible alarms and alerts if the
ventilator is shutdown.
Remote alarm cable should be connected to the COM2 RS232/RA port (the lower
port) in the back of the ventilator. The COM2 port provides a dry contact output,
both Normally Open (NO) and Normally Closed (NC).
 Normally Open – Pin 7 – closing the contacts to transmit an alarm.
 Normally Closed – Pin 8 – opening the contacts to transmit an alarm.
The dry contacts current should not exceed 1mA.
The voltage on the contacts must be lower than 12 Volts.
Remote Alarm Electrical schematics
The legal and regulatory responsibility for this integration of the Flight 60
device into any external system lays on the integrator and not the Flight 60
manufacturer. This include but is not limited to responsibilities for the Design,
Implementation, Installation validation verification and safety of the
connection of the Flight-60 to the remote alarm.
Falling to comply with the specification given here may result in damage to the
device and will void its warranty.
Flight 60 Service Manual | 3-9