EverFocus EBC890 Manual de usuario descargar pdf (Pagina 23)

1515

Connection to Fire Alarm

Fingerprint controller provides a special fire alarm input. Users can define either fail-safe or fail-

secure as door behavior on a valid fire alarm input (closed circuit). Connect fire alarm simply to

terminal 25 and 26 at the back of fingerprint controller. The connection is similar as the

connection to a general alarm input.

Connection to Tamper Switch Alarm Output

In step 3 to mount the fingerprint controller, a screw is needed to be locked at the bottom of

the controller. The screw is not only securing the controller, but also pushing down the tamper

switch. If someone tries to unlock the screw to remove the controller, tamper alarm will be

triggered and the controller will energize the tamper switch relay output. The NO, COM and

NC pin of the tamper switch relay are terminal 33, 34 and 35 respectively. Connect an alarm

device to these terminals if it is required by the application.

Connection to Door Bell

If users press button on the front panel, the fingerprint controller will send a valid

signal (closed circuit) on door bell output. Connect terminal 45 and 46 to a bell device,

shown in the below figure:

Fig. 14. Connecting to a Door Bell

Connection to External Wiegand Device

The fingerprint controller can send the sensed card number to an external Wiegand device. The

connection to an external Wiegand device is shown in the below figure:

Fig. 15. Connection to External Wiegand Device

External Wiegand

Device

WgOutData0 GND

WgOutData1

DoorBell 1

DoorBell 2

Door bell

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EverFocus EBC890 Manual de usuario Pagina 23