Wiegand Output Wiring Example
When the Wiegand output of the GDS3710 is connected, it acts as the signal receiver of the 3 party Wiegand device, connecting to door controller.
The major wiring is GND, D0, and D1. Because usually the door controller will consume big current and power, the power supply shouldbe
separated.
Wiegand RFID Card Reader Example
Wiegand RFID Card Reader Example
Siren alarming when door opened abnormally
When this feature enabled (special wiring required, see below wiring diagram), abnormal open door will be detected by DI port (Alarm_In2 or IN2
in below diagram showed) if wired correctly (connecting the COMx port to DIx port) therefore trigger siren alarm. Once abnormal open door alarm
triggered, the siren will sound non-stop, until manually override by related person.
There are several ways to stop and disable the alarm:
1) Power cycle the GDS37xx
2) Pick up the Alarm Phone Call (if configured)
3) Open Door using PIN (either public PIN or private PIN , Option valid only for the GDS3710 Model)
Once alarm triggered, the GDS371x will take snapshots when the abnormal open door happened, email and upload the snapshots to FTP or Central
Server (when configured); call the configured alarm SIP phone, send the alarm output (if connected). User will only be able to disable the siren using
the 3 methods mentioned above.
rd
To Next Page
Loading...
