PCI-Express RS232/485 Card Series
     
   
 
 
EX94022DIS-E                                                                           2S RS-422/485 PCI Express Card (DB9)
 

Key Specifications/Special Features:

 

Introduction:
 

2 port High Speed Serial RS-422/485 PCI Express(PCIe) Card supports Standard and Low Profile with 2.5KV Optical & Voltage Isolation.

 

 

Feature:

Communication speed Maximum 921.6K BPS
BUS interface PCI Local Bus Spec 2.2
Circuit interface 2*RS422/RS485
Communication controller 16C1052
Connector DB9M
2.5KV Isolation
Modbus
I/O address Automatic set-up
IRQ number Automatic set-up
Circuit Protection ESD Protector attached
Supporting operating system Windows 98/2000/NT/XP/Vista/Win7, Linux

 

Specifications:

 

Communication controller

Communication controller: 16C550 UART Compatible register Set

Bus: PCI Express x 1

Connector: DB25 Female

Serial Interface

Number of ports: 2 ports

Serial Standard: RS-422(Point to Point mode), RS-485(2 Wire RS-485 mode),

4 Wire RS-485(Multi-Drop RS-422 mode)

IRQ and I/O Address: Assigned by System

Serial Line Protection

ESD Protection: 15KV ESD Protection for all signals

Isolation Protection: 2.5KV Opto & Voltage Isolator Protection for each port

Performance

Baud rate: up to 921.6 Kbps

FIFOs: 256 byte

Serial Communication

Parameters

Data Bits: 5, 6, 7, 8

Stop Bits: 1, 1.5, 2

Parity: None, Even, Odd, Space, Mark

Serial Signals

RS-422: TxD+, TxD- RxD+, RxD-, GND

2 Wire RS-485: Data+, Data-, GND

4 Wire RS-485: TxD+, TxD-, RxD+, RxD-, GND

Driver Support

Windows: XP, 2003, Vista, 2008, Win 7

Linux: 2.6

QNX: 6.0

Physical Characteristics

Bracket: Standard and Low Profile Bracket

Bracket Space: 1

Environmental Limits

Operating Temperature :-30 ~ 75

Storage Temperature: -40 ~ 85:

Ambient Relative Humidity: 5 ~ 95% Non-Condensing

Standards and Certifications

CE and FCC supports

Terminal Block for wire connection

EX-94022TIS-e only(option)

Package Content

2 port RS-422/485 PCI Express Optial Isoaltion Card x 1

DB25 pin to 2 x DB9M Cable 30cm x 1

Low Profile Bracket x 1

Quick Instill Guide x 1

Driver CD x 1

 

 

 

 
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Driver