Industrial computers
PC Expansion Card
ZigBee type
Expansions		PCI
Device type		Communication card
Serial ports		RS-232 RS-422 RS-485
		universal
I/O		Isolated input
Accessory type		Connector

Каталог Промышленные компьютерыМультипортовые картыPCIRS422/485

VXC-144iU

Документация и программное обеспечение

Datasheet(PDF)	Documentation & Drivers	Manual Download



Introduction Features Specifications

VXC-144iU

4 порта RS-422/485 карта PCI

ICPDAS

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Описание продукта
Технические параметры
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The VXC-144iU card provides 4 isolated RS-422/RS-485 serial ports which tolerate isolation voltage up to 2.5 kV. Each port can be configured as either RS-485 for half-duplex or RS-422 for full-duplex communication. It equips a 128-byte hardware FIFO for each port, supports for speed up to 115200 bps and is capable of transmitting information over a long distance communication link.

Users may specify a COM port number manually by setting DIP switch, or let the driver choose an available number automatically. The driver provides a maximum of 128 KB software FIFO for each COM port under Windows. It's practical for large file transmission.

In harsh industrial environments, the on board ESD protection component diverts the potentially damaging charge away from sensitive circuit and protects the computer and equipment from being damaged by high potential voltage.

The serial communication card are designed for use with intelligent devices like bar code reader, serial printers, intelligent sensors, instrumentation equipment, computers and almost any device with an RS-232 port.

Main Features

Provides 4 RS-422/485 ports.
128-byte Hardware FIFO for Each Port.
Built-in COM-Selector.
128 KB Software Buffer (max.) for Each COM Port Under Windows.
Windows NT/2K/XP/2003 Driver Supported.
+/-4 kV ESD Protection.
Supports 3.3 V/5 V PCI bus, Plug and Play.
2500 VDC Isolation

В нижеприведенной таблице представлены технические параметры изделия. В случае, если указанной в таблице информации не достаточно, либо данные вызывают сомнения, просим связаться с нашим техническим отделом по электронной почте или телефону. Специалисты помогут подобрать устройство, максимально отвечающее требованиям Вашего проекта.

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Sunix universal PCI Multi-port serial card provides RS-422/485 Serial connection ports on your system for industrial communication and automation applications. The 8159 card works on both 32-bit and 64-bit PCI Bus with 3.3V or 5V power, allowing this multi-port serial card to be installed in virtually any PC system and compatible with all major operating systems. 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^TM (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 universal PCI Multi-port serial card is the best solution for various industrial communication and automation applications.
Features
Low RMA rate and high reliability with Sunix's single chipset designed ASIC Compliance with PCI ver. 2.2 spec. standard Supports both 64-bit & 32-bit PCI bus slot and 3.3V & 5V power Industrial grade design for stability and reliability 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^TM (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
Function
Type	Universal PCI Serial card
Mode of Operation	Differential
Bus Transceiver	RS-422 Full-Duplex
Bus Transceiver	RS-485 Half-Duplex
Driver per Line	RS-422: 1 Driver
Driver per Line	RS-485: 32 Drivers
Receiver per Line	RS-422: 10 Receivers
Receiver per Line	RS-485: 32 Receivers
Hardware
Host Controller	SUN1889 UART (16C650 compatible)
Bus Interface	32-bit / 64-bit Universal PCI
Bus Interface	3.3V / 5V bus power
PCB Connector	DB37F connector
Number of Port	4 x RS-422/485
Dimensions (WxD)	160 x 104 mm
Bracket	Standard 121 mm
Communication
IRQ & I/O Address	BIOS assigned
FIFO	32 byte on-board FIFO
FIFO	128K byte assigned FIFO
RS-485 RTS Control	Auto RTS Signal Control (ARSC^TM)
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-
Data Signal	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
Operating Environment
Operating Temperature	0 ~ 57 �C
Humidity	5 ~ 95% RH
Storage Temperature	-20 ~ 85 �C
Regulatory Approvals
Hardware	CE, FCC (Class B)
Driver	WHQL
Package Content
Product	Sunix 8159 PCI Card
Cable	DB37M to 4*DB9M or DB25M
CD	Sunix software & driver CD
Manual	Sunix user manual
Available Model
8159	4 ports RS-422/485 Universal PCI Card
8159S	4 ports RS-422/485 Universal PCI Card with Surge Protection
8159I	4 ports RS-422/485 Universal PCI Card with Isolation Protection
8159SI	4 ports RS-422/485 Universal PCI Card with Surge and Isolation Protection

осе�?�?ннес�?и п�?едук�?:
Industrial computers
PC Expansion Card
ZigBee type
п�?еи�?веди�?�?�?Ѧ	ICPDAS
Expansions	PCI
Device type	Communication card
Serial ports	RS-232 RS-422 RS-485
	universal
I/O	Isolated input
Accessory type	Connector