4
2 Ports Overview
Use RS–485 or Wiegand to connect the Device. Fingerprint model and QR code model only support
RS–485.
8-core Cables for the 86 Box and Slim Models
Table 2-1 Cable connection description (1)
Color Port Description
Red RD+ PWR (12 VDC)
Black RD– GND
Blue CASE Tamper alarm signal
White D1 Wiegand transmission signal
(effective only when using
Wiegand protocol)
Green D0
Brown LED
Wiegand responsive signal
(effective only when using
Wiegand protocol)
Yellow RS–485_B
Purple RS–485_A
5-core Cables for the Fingerprint Model
Table 2-2 Cable connection description (2)
Color Port Description
Red RD+ PWR (12 VDC)
Black RD– GND
Blue CASE Tamper alarm signal
Yellow RS–485_B
Purple RS–485_A
Table 2-3 Cable specification and length
Device Type Connection Method Length
RS485 card reader
Each wire must be within 10
Ω.
100 m (328.08 ft)
Wiegand card reader Each wire must be within 2 Ω. 80 m (262.47 ft)
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