Connective Peripherals ES-U Series, Руководство пользователя

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USB to Serial Converters Manual
Version 2.1
Document Reference No.: CP_000032 Clearance No.: CP#022
Copyright © Connective Peripherals Pte Ltd 2
Table of Contents
1 Introduction .................................................................... 4
2 Specifications .................................................................. 5
2.1 Standard Features .................................................................... 5
2.2 Features by Model ..................................................................... 6
3 Features of the ES-U-xxxx-x Family ................................ 7
3.1 USB and Serial Interface ........................................................... 7
3.2 Case Styles ............................................................................... 8
3.3 Power Supply ............................................................................ 9
3.4 Optical Isolation & Surge Protection ....................................... 10
3.5 Configuring for RS-232, RS-422 and RS-485 Modes ................ 10
4 Switch and Jumper Settings .......................................... 12
4.1 General Notes and Warnings ................................................... 12
4.2 ES-U-2x01B / ES-U-2x01C Adapters (Plastic Enclosure) ......... 13
4.3 ES-U-2xxx-M and ES-U-2xxx-RM with 3 DIP Switches ............ 14
4.4 ES-U-2xxx-M with 4 DIP Switches .......................................... 15
4.5 ES-U-3xxx-x and ES-U-2101-MB ............................................. 16
5 Connector Pinout Information ....................................... 18
5.1 RS-232 Signal Pin-out ............................................................. 18
5.2 RS-422 Signal Pin-out ............................................................. 19
5.3 RS-485 Signal Pin-out (Half Duplex) ....................................... 21
5.4 RS-485 Signal Pin-out (Full Duplex) ....................................... 23
5.5 5V Power Output (ES-U-1002-M only) .................................... 24
6 Driver Installation ......................................................... 25
7 Troubleshooting ............................................................ 26
7.1 Hardware ................................................................................ 26
7.2 Drivers .................................................................................... 27
8 Contact Information ...................................................... 28
Appendix A - List of Figures and Tables ............................. 29
List of Figures ................................................................................. 29
List of Tables ................................................................................... 29