EverFocus EFC301 User Manual download pdf (Page 18)

NAV Series TCP/IP Standalone Network Access Controller

Figure 2-4



2.2.2.2ConnectingtotheMagneticLock

In the figure,V+ representsone pin of the external power supply; if a DC powersupply is

used, V+ is connected with the positive pole, and if an AC power supply is used, the two

pinscanbeoptionallyconnected.



Figure 2-5



Note:Themaximumoutputcurrentoftherelayonthecontrollerissmallerthan4A.Ifthe

currentofthedoorlockisoverthisvalue,therelaywillbeexpanded.



2.2.2.3ConnectingtotheDoorSensor

Thecontrollerprovidestheinterfaceofthedoorsensor.Thedoorsensorisconnectedwith

the No.13 extension wire on the back plate of the controller, and the ground terminal is

connectedwiththeNo.11extensionwire.



COM

N.C.

V-V+

V+ V-

N.O.

COM

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EverFocus EFC301 User Manual Page 18