Sunix RS-422 Operation & User’s Manual

Tel : +886-2-8913-1987 Fax: +886-2-8913-1986 Http://www.sunix.com.tw [email protected] English Version Second Edition, December 2010 ...

User’s Manual Copyright Copyright© 2010 SUNIX Co., Ltd. All Rights Reserved. No part of this publication may be reproduced, transcribed, stored in a retrieval system, translated into any language, or transmitted in any from or by any means, photocopying, manual, or otherwise, without prior written permission from SUNIX. Dis ...

Chapter 1 Introduction...............................................................................................4 Overview ........................... ............................................................................ 5 Package Checklist ......................................................................................... 5 Product ...

The Designed for Microsoft Windows 32/64-bit operation system WHQL logo identifies products that meet Microsoft’s quality standards, SUNIX I/O products carry with this logo and listed on Windows Catalog. WHQL logo includes below operation system version Microsoft Windows Client: Windows 2000 / XP / Vista / 7 (X86/X64) Microsoft Windows Server ...

Communication Board, is designed for both 3.3V / 5V and 32 / 64-bit PCI Bus with Plug and Play feature. Its can be installed in virtually any available PC system and compatible with all major operating systems. Users do not need to manuall ...

is compatible with RS-422 and RS-485 standard serial interfaces. User can expand Multi RS-422/485 ports on PC-based system by installing in PCI or PCI-X slots. Each port has on-chip hardware and software flow control, a built-in 128-byte Tx/Rx FIFO, and WHQL certificated device drivers. ...

 High performance SUNIX 16C950 compatible UART controller on-board.  Ultra low power consumption design for Green Environment.  Compliance with PCI 33MHz Version 3.0/2.3/2.2./2.1 specification.  Supports both 64-bit PCI-X & 32-bit PCI bus slot.  Data transmission speeds up to 921.6Kbps ...

Stop bit 1, 1.5, 2 BUS Universal PCI 64/32bit PCI Spec.Ver3.0/2.3/2.2/2.1 Parity even, odd, none, mark, space No. of Port 1/2/4/8/16-port Flow Control None, Xon/Xoff, RTS/CTS IRQ & IO ...

RS-422/485 Multi-Port Communication Board. The following topics are covered:  Hardware Installation  Pin Assignments  Jumper Settings ...

inserting the card into the PCI bus, please follow the detailed steps given below to install the PCI serial board in your computer. Step 1: Turn your PC’s power off, and shut off the power to any peripheral. Step 2: Remove the power plug from the plug socket. Step 3: Remove ...

RS-422/485 Multi-Port Communication Board, as well as the pin assignments for the optional accessories. RS-422 or 4-Wire RS-485 PIN DB9M DB25M Pin Header Tx+ 2 3 3 Tx- 1 8 1 Rx+ 3 2 5 Rx- 4 20 7 GND 5 7 9 2-Wire RS-485 PIN DB9M DB25M Pin Header Tx+ 2 3 3 Tx- 1 8 1 GND 5 7 9 ...

SUNIX DB44 Female 4 ports Serial Communication Boards Pin Assignment Port Signal 1 2 3 4 Tx+ 32 36 40 44 Tx- 17 22 26 30 Rx+ 3 7 11 15 Rx- 1 5 9 13 RS-422 or 4-Wire RS-485 GND GND GND GND GND SUNIX DB44 Female 4 ports Serial Communication Boards Pin Assignment Port Signal 1 2 3 4 D+ 32 36 40 44 D- 17 22 26 30 ...

SUNIX DB62 Female 8 ports Serial Communication Boards Pin Assignment Port Signal 1 2 3 4 5 6 7 8 Tx+ 44 47 49 52 54 57 60 62 Tx- 24 45 8 50 11 55 58 21 Rx+ 23 26 28 31 34 36 39 41 Rx- 2 5 7 10 13 15 18 20 RS-422 or 4-Wire RS-485 GND GND GND GND GND GND GND GND GND SUNIX DB62 Female 8 ports Serial Communication ...

SUNIX DB78 Female 16 ports Serial Communication Boards Pin Assignment Port Signal 1 2 3 4 5 6 7 8 Tx+ 60 21 43 4 65 26 48 9 Tx- 40 1 62 23 45 6 67 28 Rx+ 61 22 44 5 66 27 49 10 Rx- 41 2 63 24 46 7 68 29 GND GND GND GND GND GND GND GND GND Port Signal 9 10 11 12 13 14 15 16 Tx+ 70 31 53 14 75 36 58 19 Tx- 50 1 ...

Port Signal 1 2 3 4 5 6 7 8 Tx+ 60 21 43 4 65 26 48 9 Tx- 40 1 62 23 45 6 67 28 GND GND GND GND GND GND GND GND GND Port Signal 9 10 11 12 13 14 15 16 Tx+ 70 31 53 14 75 36 58 19 Tx- 50 11 72 33 55 16 77 38 2-Wire RS-485 GND GND GND GND GND GND GND GND GND ...

through two different resistance junctions in a transmission line, the impedance mismatch will sometimes cause signal reflection. Signal reflection causes signal distortion, which in turn will contribute communication errors. The solution to this problem is to establish the same imped ...

2-Wire RS-485 working model with termination resistor: SUNIX RS-422/485 PCI Serial board equips independent TX and RX termination resistors for each serial port. User can modify the jumper setting (short the pins) to avoid impedance mismatched problem when operate under Multi-drop transmission. Resistors sh ...

in your system successfully, please follow the step by step software installation guide to confirm how to install appropriate driver and configure the serial port settings. The driver for PCI serial board supports Windows and ...

Please refer to following instructions to install the driver for the first time under Windows operation system. You will need to plug the board in an available PCI or PCI-X slot first, before installing the driver. (1) After the board is physically installed and the PC boots up, system will detect the PCI Serial card and prompt for driver inst ...

(4) Please select the O.S. version you are using, such as Windows Vista. Then system will process the driver installation step automatically. ...