Connective Peripherals ES-U-2001-S, Installation Manual

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ES-U-2001-S Installation Guide
Version 1.1
Document Reference No.: CP_000074 Clearance No.: CP#062
Copyright © Connective Peripherals Pte Ltd 2
Table of Contents
1 Introduction ............................................................ 3
2 Specifications & Features ........................................ 4
3 Hardware Setup ....................................................... 5
3.1 General notes ................................................................ 5
3.2 RS422/RS485 Mode Switch ........................................... 6
3.3 Termination and Biasing Configuration .......................... 7
4 Driver Installation & Verification ............................. 9
5 Pin Layouts / Pinout information ........................... 10
5.1 RS-422 Signal Pin-outs of DB-9 Male ........................... 10
5.2 RS-422 Signal Wiring ................................................... 10
5.2.1 Point-to-Point 4 Wire Full Duplex ...................................................... 10
5.2.2 RS-422 with Handshaking ............................................................... 10
5.3 RS-485 4-Wire (Full duplex) Signal Pin-outs of DB-9
Male 11
5.4 RS-485 2-Wire (Half duplex) Signal Pin-outs of DB-9
Male 11
5.5 RS-485 Signal Wiring ................................................... 11
5.5.1 Point-to-Point 4-Wire Full Duplex ...................................................... 11
5.5.2 Multi-drop RS-485 2-Wire Half-duplex ............................................... 11
6 Contact Information .............................................. 12
Appendix A - List of Figures & Tables ......................... 13
List of Figures ........................................................................ 13
List of Tables ......................................................................... 13
Appendix B - Revision History .................................... 14