Datasheet > USB-IIRO4-2SM

USB-IIRO4-2SM

更新时间： 2024-01-22 09:15:28

品牌	Logo	应用领域
ADL		/
页数	文件大小	规格书
4页	635K
描述
Enclosure and multifunction module

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中文翻译

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数据手册

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USB-IIRO4-2SM 数据手册

PC/104 - USB Isolated I/O

USB-IIRO4-2SM - USB Isolated I/O and Serial Communication Board

FEATURES

•

Multifunction I/O adapter for USB 1.1 and 2.0 port hosts

Four optically isolated digital inputs

Four Form C electromechanical 1A relays

Two serial ports, field selectable RS-232/422/485

Small (4"x4"X1.8") rugged industrial enclosure

PC/104 module size and mounting compatibility

All required power drawn from USB port, no external power

adapter required

•

Expansion USB hub port connector

Type B USB connector features industrial strength and high-

retention design

FACTORY OPTIONS

•

Four digital input/output version (USB-IIRO-4DB) available

Two serial ports only version

OEM (board only) version with PC/104 mounting holes and PCB

footprint for added flexibility in embedded applications

DIN rail mounting for industrial environments

•

RoHS Available. Please contact us for ordering information

FUNCTIONAL DESCRIPTION

The USB-IIRO4-2SM is a USB multifunction device, incorporating a USB 4-port hub internally to provide four optically isolated digital inputs,

four electromechanical relay outputs and two ports of RS-232/422/485 serial communication in one small product. The digital portion is ideal

for adding easy-to-install isolated input and relay output capabilities to any PC or embedded system with a USB port. This single USB multi-

function device is ideal for a variety of applications such as industrial monitoring, control and communication.

DIGITAL

The isolated, non-polarized inputs may be driven by either DC sources of 3-31 V (or higher by special order) or AC sources at frequencies of

40Hz to 10kHz. Optically isolating the digital inputs from each other, and from the computer, assures smooth, error-free data transmission in

noisy, real-world environments. The relay outputs are de-energized at power-up to prevent an unintended control output signal. Data to the

relays is latched. The relay contacts and isolated inputs are available via a mounted DB25 connector or, for OEMs, a 26-pin IDC type vertical

keyed shrouded header. For testing purposes and low current applications 5VDC and ground pins are provided on the same connector. The

digital portion of the USB-IIRO4-2SM is excellent in applications where only a few on-board relays are required and a small number of inputs

must be isolated such as in test equipment, instrumentation and process control.

SERIAL

The serial section is a two-port asynchronous serial communication adapter designed for use with any computer system equipped with a USB

port. Multiple peripherals such as POS, barcode scanners, scales, date-entry terminals, data acquisition modules, and automation equipment

can now be recognized and used on a single USB port. Simply install the included software and connect the unit to your USB port. It instantly

provides two RS-232, RS-422, or RS-485 serial ports which can be selected on a port by port basis. It is now easier than ever to add serial

ports and serial devices to any application along with easy plug-and-play and hot-swapping features.

Advanced Digital Logic, Inc.; 4411 Morena Blvd., Suite 101; San Diego, CA 92117-4345

Ph. 858 490-0597 F. 858 490-0599; e-mail: sales@adl-usa.com; web: www.adl-usa.com

12 3 4

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与USB-IIRO4-2SM相关器件

型号	品牌	获取价格	描述	数据表
USB-IIRO-4DB	ADL	获取价格	Enclosure and multifunction module
USBIS	TI	获取价格	TivaTM4C123GH6PM Microcontroller
USBIT1103	FAIRCHILD	获取价格	Universal Serial Bus Peripheral Transceiver with Voltage Regulator
USBLC6-2	STMICROELECTRONICS	获取价格	VERY LOW CAPACITANCE ESD PROTECTION
USBLC6-2_08	STMICROELECTRONICS	获取价格	Very low capacitance ESD protection
USBLC6-2P6	STMICROELECTRONICS	获取价格	VERY LOW CAPACITANCE ESD PROTECTION
USBLC6-2SC6	STMICROELECTRONICS	获取价格	VERY LOW CAPACITANCE ESD PROTECTION
USBLC6-2SC6	UMW	获取价格	反向截止电压（Vrwm）:5V;极性/通道数（Channel）:4-Line，Unidir
USBLC6-2SC6Y	STMICROELECTRONICS	获取价格	Very low capacitance ESD protection
USBLC6-4	STMICROELECTRONICS	获取价格	Very low capacitance ESD protection

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