B-6
Communications interface
alarm state (any high-priority alarm) and the energized state represents a non-
alarm state.This application requires one of the cables listed in Table B-2.
Figure B-4: Remote alarm port
SleeveCommon
TipNC
RingNO
Remote alarm connector and
cable
Table B-2: Remote alarm cable kits
Description System Part Number
Remote alarm cable kit,
alarm state = open
Use on Normally Closed nurse call systems (system expects to see
open contacts when ventilator alarms). For ¼” jack.
1003741
Remote alarm cable kit,
alarm state = closed
Use on Normally Opened nurse call systems (system expects to
see closed contacts when ventilator alarms). For ¼” jack.
1003742
Remote alarm cable kit Philips Respironics (LifeCare) 1003743