4.5.6 RS-485 Wiring
Note
• The RS-485 interfaces are for connecting ID card reader, IC card reader, QR code scanner, card
reader, card recycler, text screen, and face recognition terminal. Take the wiring of RS-485 card
reader as an example.
• For details about text screen, see Configuring Screen Parameters in User Manual of iVMS-4200
AC Client Software.
DS-K3B411X Series Swing Barrier Quick Start Guide
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