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Features

Industrial Communication

All product specifications are subject to change without notice Last updated : January 2005

PCI-1622CU

NEW

Speciﬁcations

 Bus Interface PCI bus specification 2.2 compliant

 IRQ All ports use the same IRQ assigned by PCI Plug &

Play

 Data Bits 5, 6, 7, 8

 Stop Bits 1, 1.5, 2

 Parity None, even, odd

 Communication 16PCI954

Controller

 Speed 50 bps ~ 921.6 kbps

 Data Signals TxD, RxD, RTS, CTS (for RS-422/485)

 Surge Protection 2,500 V

 ESD Protection 16 kV

 Isolation Protection 2,500 V

 Power Consumption 600 mA @ 5 V

 Dimensions 185 x 100 mm (7.3” x 3.9”)

 Operating Temperature 0~ 65° C (refer to IEC 68-2-1, 2), (32~149° F)

 Operating Humidity 5 ~ 95% Relative Humidity, non-condensing (refer to

IEC 68-2-3)

 Storage Temperature -25 ~ 85° C (-13 ~ 185° F)

8-port RS-422/485 Universal PCI

Communication Card, w/Isolation

& Surge Protection

Introduction

PCI-1622CU is an 8-port RS-422/485 PCI communication card that is compatible with the PCI 2.2 bus specification. PCI-1622CU provides many functions such as four independent

RS-422/485 ports with isolation protection, high transmission speed of 921.6 kbps, surge protection and comes with high-performance 16PCI954 UARTs with a 128-byte FIFO to

reduce CPU load. These components make your system more stable and reliable. Thus, the PCI-1622CU is especially suitable for multitasking environments.

PCI-1622CU has a universal PCI connector that is compatible with both newer 3.3 V signaling systems and the traditional 5 V signaling system. This gives high-compatibility and

allows usage in diverse systems.

To further increase reliability, the PCI-1622CU offers surge protection from high voltages up to 2,500 V

and 2,500 V

isolation to protect your PC and equipment against damages

from ground loops in harsh environments.

Advantech provides a convenient utility program called ICOM Tools to help test the PCI card’s performance by analyzing the port status. The menu commands and toolbar buttons

of ICOM Tools acts as a PC-based data scope that lets you set a trigger condition captures the communication data and monitors the signal status. ICOM Tools is applicable to all

series of Advantech ICOM cards.

Pin Assignments

 PCI Specification 2.2 compliant

 Speeds up to 921.6 kbps

 8-port RS-422/485

 16PCI954 UARTs with 128-byte FIFOs standard

 I/O address automatically assigned by PCI Plug & Play

 OS supported: Windows

98/ME/2000/XP

 Interrupt status register for increased performance

 Space reserved for termination resistors

 Automatic RS-485 data flow control

 Powerful and easy to use utility (ICOM Tools)

 Universal PCI

 2,500 V

Surge Protection

 2,500 V

Isolation Protection

Ordering Information

 PCI-1622CU 8-port RS-422/485 Universal PCI COMM card

w/Isolation and Surge Protection (1m DB78 to 8 DB9

cable included)

Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com

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