RADWIN2000UserManual Release2.8.30 9‐39
SettingExternalAlarmInputs
Figure9‐22:TDMMHSstatus
SettingExternalAlarmInputs
TheIDU‐CandtheIDU‐Ehavefourexternalalarminputsandfourexternalalarmoutputsin
theformofdry‐contactrelays.TheAlarminterfaceislocatedonthefrontpaneloftheIDU‐C
andisa25‐pinD‐typefemaleconnector.SeeAppendixB,forwiringspecificationsandpinout.
Youmayenableordisableeachofthealarmsandconfigurethealarmdescriptiontext
appearinginthealarmtrapmessage.TheODUsendsthealarmwithinlessthanasecond
fromactualalarmtrigger.
Tosettheexternalalarminputs:
1.ChooseExternalAlarmsfromtheSiteConfigurationwindow.