User manual

24
Description:
Thetoplineshowsthe„shockimpulses“abovethesetshockthreshold„8/10“.Aboveit,ithasbeenmarkedfromwhen
onwards which „SHOCK“ settings are valid.
Themiddlelineshowsthe„IDLETIMER“describedinthechapteronthecommand„IDLEALARM“.The„IDLETIMER“
denestheshortestdistancebetweentwotextmessagealarms.Thisisparticularlyimportantforfastalarmsources
that would otherwise cause many alarm messages to be sent before you can react (e.g. shock from movement of a
stolen vehicle).
Thebottomlineshowswhenthesensorwouldtriggeranalarmmessage(„ALARMSMS“)atthevalidsettingsand
whichoneswouldbeblockedbythe„IDLETIMER“(„IDLE“).
„SETSHOCK#1513“(withouttime)or„SETSHOCK1#1513“(time=1s)causeimmediatealarmonceashockis
abovethethreshold.Theshockismeasuredat250kHz.Whenthealarmistriggered,the„IDLETIMER“isstarted
atthesametime.Duringthistime,thesensorcannottriggeranewalarmeveniftheconditionforanewalarmwould
be present.
„SETSHOCK xxx #1513“(xxx =time indicatedin seconds)requiresall(!)sensorvaluestobeabovetheshock
thresholdwithinthese,e.g.,10seconds.
 Observethatameasurementtakesplaceeverysecond.Accordingly,thevibrationmustnotceaseordrop
below the sensor threshold for more than 1 second since this would restart the time indication (10 se-
conds).
Thisalsoappliestoinvertedmode(„INV“),whereatimeneedstobeindicatedaswell.However,thedistancebetween
theshocksismeasuredhere.Ifthetimesetsabovethesettriggertime,analarmisgenerated.