User manual

NAV Series TCP/IP Standalone Network Access Controller
8
to get in or out at fixed time  or date through specific door, two sets of EFC301 are
needed. Additional installation of one set of EFC301 on the side of the door requires
the card holders to swipe the card when exiting and entering. This rule  has more
reliablesecurity regarding who can enter andwho can exit and the administratorcan
alsomastertheentryandexittimeofcardholders.

2.1.3 Determine the Number of Controllers According to System
Structure
Determinehowmanycontrollersandnetworkinterfacesarerequired.
Each set of EFC301 is provided with a built‐in card reader in the controller. If the system
requests installation of more than one card reader, the number of the controller will be
increased.

2.2 Hardware Installation
After the preparation work is finished, user can start installation. This chapter mainly
introduceshowtoinstallthehardwarepart,whichisdividedintofoursteps:

1.Installingthecontroller.
2.Connectingtothedoorlock,statusswitchandopenbutton.
3.Connectingtothealarminput/output.
4.Connectingtothecomputerthroughthenetwork.

2.2.1 Installing the Controller
The controller should be installed in an easily‐accessible position. However, it should be
noticedthatthecontrolleristhecorepartoftheentiresystemandcanbeusedtochange
database.Aftertheinstallationsiteisselected,arelativesecurecleanpositioninwhichthe
administratoriseasytooperateshouldbeselected.Inordertofacilitatepowersupply and
communication,apreparedwirechasemustbearrangedontheperipheryofthecontroller
beforeinstallingthecontroller.

Note: If the controller is not matched with the screw hole of the wire chase, please
adjustthepositionofthebottomcaseofthecontroller.

1.Beforeinstallation,pleaseconfirmthatthereisaplanewithenoughinstallationareaand
flatsurface,otherwise,itwillinfluenceontheestheticappearanceordamagethebottom
cover.
2.Confirmthattheconnectingwiresarewellandcorrectlyconnected.
3.Placethebottomcoverinapredeterminedinstallationposition,selectproperholesin
the mounting holes of the bottom cover, and fix and firm the bottom cover with screws.
Notethatiftheinstallationsurfaceisametalsurface,itwillinfluenceonthecardreading
distance.