Card PCI Express 2 cổng RS-422/485 ICP DAS PCIe-S142i CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

PCI Express, Serial Communication Board with 2 Isolated RS-422/485 ports

THÔNG TIN SẢN PHẨM

Features

Supports PCI Express x1
Provides 2 RS-422/485 ports
256-byte Hardware FIFO for Each Port
Transmission Speed of up to 921600 bps
256 modules max. in one RS-485 network
Automatic RS-485 direction control
±4 kV ESD Protection for i versions
3000 VDC Isolation for i versions
Short Card Design

Introduction

The PCIe-S142 series card provides 2 RS-422/RS-485 serial ports. Uart Bridge provides automatic data direction control for RS-485 signals. Each port can be configured as either RS-485 for half-duplex or RS-422 for full-duplex communication. It supports for speed up to 921600 bps and supports full-duplex communication.

The data lines of each serial ports on i version PCIe-S cards come with photocouplers design. The on-board photo couplers use a short optical transmission path to transfer a signal between elements of a circuit, and keep the data lines electrically isolated. It can help cutting down on ground loops, common mode voltages and block voltage spikes, provide electrical isolation, and offer significant protection from serious over-voltage conditions in one circuit affecting the other.

In harsh industrial environments, the on-board ESD protection component (for i version) diverts the potentially damaging charge away from sensitive circuit to protects the computer and equipment from the sudden and momentary electric current.

Drivers provided for a broad selection of operating systems, including 32/64-bit Windows XP/2003/2008/7/8/10 and Linux Kernel 2.4X/2.6X ~ 4.15.

Applications

Industrial Machinery
Building Automation
Restaurant Appliances
Laboratory Equipment & Research
Industrial Communication

Click to view the Introduction of https://mctt.vn/multi-port-serial-board

Specifications

Hardware
Connector	2 x DB9 (Male)

COM Ports
Ports	2 x RS-422/485 (RS-422: TxD+, TxD-, RxD+, RxD-, RTS+, RTS-, CTS+, CTS-, GND / RS-485: Data+, Data-, GND)
Baud Rate	300 - 921600 bps
Parity	None, Even, Odd, Mark, Space
Data Bit	5, 6, 7, 8
Stop Bit	1, 1.5, 2
FIFO Size	Internal 256 bytes
Isolation	3000 VDC

Power
Consumption	440 mA @ 5 V

Mechanical
Dimensions (mm)	94 x 109 x 22 (W x L x D)

Environment
Operating Temperature	0 ~ +60°C
Storage Temperature	-20 ~ +70°C
Humidity	5 ~ 85% RH, Non-condensing

Download

Datasheet

Documents

Ordering Information

PCIe-S142i CR

PCI Express, Serial Communication Board with 2 Isolated RS-422/485 ports (RoHS)

Card PCI Express 2 cổng RS-422/485 ICP DAS PCIe-S142i CR

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