SUNIX 8439 Series

- SUNIX 8439 Series -

SUNIX 8439 Series

properties
description
further informations

2 Port RS-422/485 PCI Express Card

properties

Low RMA rate and high reliability with Sunix’s single chipset designed ASIC
Compliant with one-lane 2.5 Gbps PCI-Express specification
Industrial grade design for stability and reliability
Built-in termination resistors to avoid cross-talking
128K FIFO buffer can reduce CPU loading, less interruption and improving system performance dramatically
RS-422/485 Auto Identify and Switch technology enable device plug-n-play without jumper or switch setting
ARSC (Auto RTS Signal Control) technology allows accurate switching of the transmitter on and off for precise timing of the data transmission
Optical isolation (2.5KV) provides protection against damage from static electrical charge
Surge protection (600W) provides protection against surge damage from high energy spike
RS-422/485 Handshaking Communication provides hardware flow control for best prevention of data error or data lost
Plug-n-Play, I/O address and IRQ assigned by BIOS
RS-422/485 industrial host controller series are certified by WHQL, CE, FCC approval
Support Microsoft Windows, Linux, and DOS

description

Sunix developed RS-422/485 Serial Board with PCI-Express interface for your industrial communication and automation applications. PCI Express architecture is a cost-effective, low-pin count interface offering maximum bandwidth per pin, reducing cost and design complexity and enabling smaller form factors.

The 8439 card works on one-lane 2.5 Gbps PCI-Express compliant specification. The card supports multi independent RS-422 or RS-485 ports, with each port transfer data up to 921.6 Kbps and able to control device in a multi-drop mode. Furthermore, Isolation and Surge protection (optional) can protect your equipment and controller from being damaged by static electrical charge and high energy spike. Sunix ARSC (Auto RTS Signal Control) technology provides the best way to make half-duplex RS-485 auto data transmission and receiving without software or writing extra code. In addition, Sunix RS-422/485 Auto Identify & Switch technology allows users the convenience of changing between RS-422 and RS-485 devices without jumper or switch setting. Sunix PCI-Express Multiport Serial Board is the ideal solution for various industrial communication and automation applications.

further informations

Function

Type Serial PCI-Express card

Mode of
Operation Differential

Bus
Transceiver RS-422 Full-Duplex
RS-485 Half-Duplex

Driver per Line RS-422: 1 Driver
RS-485: 32 Drivers

Receiver
per Line RS-422: 10 Receivers
RS-485: 32 Receivers

**Function**
Type	Serial PCI-Express card
Mode of Operation	Differential
Bus Transceiver	RS-422 Full-Duplex RS-485 Half-Duplex
Driver per Line	RS-422: 1 Driver RS-485: 32 Drivers
Receiver per Line	RS-422: 10 Receivers RS-485: 32 Receivers

Hardware

Host Controller SUN1889 UART (16C650 compatible)

Bus Interface One-lane PCI-Express

PCB Connector DB9M connector

Number of Port 2 x RS-422/485

Dimensions
(WxD) 120 x 80 mm

Bracket Standard 121 mm

**Hardware**
Host Controller	SUN1889 UART (16C650 compatible)
Bus Interface	One-lane PCI-Express
PCB Connector	DB9M connector
Number of Port	2 x RS-422/485
Dimensions (WxD)	120 x 80 mm
Bracket	Standard 121 mm

Communication

IRQ & I/O
Address BIOS assigned

FIFO 32 byte on-board FIFO
128K byte assigned FIFO

RS-485 RTS
Control Auto RTS Signal Control (ARSC)

RS-422/485
Select RS-422/485 Auto Identify & Switch (AIS)

Baud Rate Up to 921.6 Kbps

Data Bits 4, 5, 6, 7, 8

Stop Bits 1, 1.5, 2

Parity None, Odd, Even, Space, Mark

Flow Control None, Xon/Xoff, RTS/CTS

Data Signal RS-422: Tx+, Rx+, Tx-. Rx-, RTS+, CTS+, RTS-, CTS-
RS-485: Data+, Data-, RTS+, CTS+, RTS-, CTS-

**Communication**
IRQ & I/O Address	BIOS assigned
FIFO	32 byte on-board FIFO 128K byte assigned FIFO
RS-485 RTS Control	Auto RTS Signal Control (ARSC)
RS-422/485 Select	RS-422/485 Auto Identify & Switch (AIS)
Baud Rate	Up to 921.6 Kbps
Data Bits	4, 5, 6, 7, 8
Stop Bits	1, 1.5, 2
Parity	None, Odd, Even, Space, Mark
Flow Control	None, Xon/Xoff, RTS/CTS
Data Signal	RS-422: Tx+, Rx+, Tx-. Rx-, RTS+, CTS+, RTS-, CTS- RS-485: Data+, Data-, RTS+, CTS+, RTS-, CTS-

**Protection**
Isolation Protection	2.5KV Peak Pulse Power
Surge Protection	600W ESD

OS Support

64-bit System Intel Itanium and AMD Athlon 64 64-bit CPU System

Microsoft Win 9x/ME/NT, Win 2K/XP/2003, Win CE

Linux 2.0.x / 2.2.x / 2.4.x / 2.6.x

DOS DOS

**OS Support**
64-bit System	Intel Itanium and AMD Athlon 64 64-bit CPU System
Microsoft	Win 9x/ME/NT, Win 2K/XP/2003, Win CE
Linux	2.0.x / 2.2.x / 2.4.x / 2.6.x
DOS	DOS

Operating Environment

Operating
Temperature 0 ~ 57 °C

Humidity 5 ~ 95% RH

Storage
Temperature -20 ~ 85 °C

**Operating Environment**
Operating Temperature	0 ~ 57 °C
Humidity	5 ~ 95% RH
Storage Temperature	-20 ~ 85 °C

Regulatory Approvals

Hardware CE, FCC (Class B)

**Regulatory Approvals**
Hardware	CE, FCC (Class B)

Package Content

Product Sunix 8439 PCI-Express Card

CD Sunix software & driver CD

Manual Sunix user manual

**Package Content**
Product	Sunix 8439 PCI-Express Card
CD	Sunix software & driver CD
Manual	Sunix user manual

Available Model

8439 2 ports RS-422/485 PCI-Express Card

8439S 2 ports RS-422/485 PCI-Express Card with Surge Protection

8439I 2 ports RS-422/485 PCI-Express Card with Isolation Protection

8439SI 2 ports RS-422/485 PCI-Express Card with Surge and Isolation Protection

8439	2 ports RS-422/485 PCI-Express Card
8439S	2 ports RS-422/485 PCI-Express Card with Surge Protection
8439I	2 ports RS-422/485 PCI-Express Card with Isolation Protection
8439SI	2 ports RS-422/485 PCI-Express Card with Surge and Isolation Protection