User's Manual
LT‐D‐0211rev16
Page|44
4.
GeneralWarningandinstructions
LFcable–permittedLFcabletypeis(providedbyLogiTagsystems):
General Construction: One twisted pair, cabled together with a drain‐wire and overall
aluminum‐foilshielded.
ConductorSize:7x0.32mm
OuterJacketMaterial:FR‐PVC
OuterDiameter:4.6mmnom
o
Installtion of the cable and un its must be separated from communication and electricity
infrastructure
o
Donotconnectorcross2cables
o
Makesurethatcablepolarityisequalonbothendsasdescribedinthepicture
4.1 Relay(Drycontact)connection
The system enables to connect a devicethat canbe connected to the powersupplyofthe unit (24V),
suchasabuzzeroralight,connectittotherelayconnectionandthedevicewillbeactivatedwhenatag
isdetectedintheLFantennarange.
Relaynumber1willbeactivatedwhenantennanumber1willdetecttags
Relaynumber2willbeactivatedwhenantennanumber2willdetecttags
Relaynumber3willbeactivatedwhenantennanumber3willdetecttags
Relaynumber4willbeactivatedwhenantennanumber4willdetecttags
Relaynumber5willbeactivatedwhenasensorwillsendasignaltotheunit