Quick Start Guide

4.5.7 RS-485 Wiring
Note
The R
S-485 interfaces are for connecng ID card reader, IC card reader, card reader, card recycler,
text screen, and face recognion terminal. Take the wiring of RS-485 card reader as an example.
For details about text screen, see Conguring Screen Parameters in User Manual of iVMS-4200
AC Client Soware.
DS-K3Y411X Series Flap Barrier Quick Start Guide
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