Input Example With 3 Rd Party Power Supply For Wiegand Device; Input Example With Power Supply For Both Gds3710 And Wiegand Device; Figure 26: Wiegand Input Example With 3Rd Party Power Supply; Figure 27: Wiegand Input Example With Power Supply For Gds3710 And Wiegand Device - Grandstream Networks GDS3710 User Manual

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Input example with 3
Make sure to connect the GND of the Wiegand device and the GDS3710 Wiegand port.
For Wiegand input mode, LED and Beep pins require that the Wiegand device support those interfaces.
These two pins will not affect the Wiegand bus when not connected.

Input example with power supply for both GDS3710 and Wiegand Device

If power source is 12VDC, Wiegand device can share same power source of GDS3710. However, users
need to check the max power consumption and the max capability of the power source.
If Wiegand device is using 5VDC, GDS3710 Wiegand port can provide 5VDC with max 500mA to power up
Wiegand device.
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party power supply for Wiegand device
rd

Figure 26: Wiegand Input Example with 3rd Party Power Supply

Figure 27: Wiegand Input Example with Power Supply for GDS3710 and Wiegand Device

GDS3710 User Manual
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