4/6/2024 0 Comments Rs 485 cable pdf![]() A door has to ‘decide’ whether to allow or deny access. Introduction Controlsoft provides a building security solution which requires ‘intelligence’ at access points. Tables RS-485 scanner network devices - 12 Network addressing - 13 RS-485 addressing - 14 Equipment-specific jumper numbers - 15 Cabling specifications - 16 Document naming convention - 24 KeyMaster System reference documentation- 25 KeyMaster System device documentation - 26 RS-485 HIG Rev A ENG-US.pdfĭiagrams A typical Controlsoft RS-485 network -7 Daisy chain topology -8 Correct daisy chaining arrangement made at the connectors using 24 AWG twisted pair cable -8 Different types of RS-485 connectors found on Controlsoft equipment -9 Connecting the reference conductor - 10 RS-485 scanner network - 10 A typical scanner network - 12 Installing termination jumpers - 14 Network biasing is applied with biasing jumpers - 15 Ten bits of data (one ASCII character) on the RS-485 differential bus - 17 Star and tree topologies - 19 The electrical characteristics of a transmission line are distributed uniformly along its length - 20 Parallel or bi-directional termination of long network - 20 (UL) evaluation of KeyMaster SystemsĬopyright © 2002 Controlsoft. ![]()
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