Datasheet > 455U-D-L

455U-D-L

更新时间： 2024-09-30 01:15:43

品牌	Logo	应用领域
库柏 - COOPER		无线
页数	文件大小	规格书
3页	365K
描述
455U-D Wireless Serial Modem

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数据手册

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455U-D-L 数据手册

Technical Data TD032006EN

Effective January 2016

455U-D Wireless Serial Modem

Multiple-mode, RS-232/RS-485 serial data networking

Description

ELPRO multiple-mode wireless serial modems allow transparent

communications between RS-232 and/or RS-485 serial host devices.

The modem routes messages in either a broadcast mode (simulta-

neous transmission of same message) or a controlled mode—for

example, specific unit addressing.

The 455U-D is a full-functionality RS-232/RS-485 modem, supporting

addressed/broadcast modes and optimal path routing for Modbus^®

RTU, DF1 and DNP-3.

Features

•

Licensed/license-free radio channels, suitable for most countries

(60, 150, 220, 360–512 MHz, up to 5W RF power option

availability)

•

Wireless data rates up to 19.2 kbps

•

Separate RS-232 and RS-485 ports

•

Diagnostics and configuration via independent RS-232 port

•

Remote configuration via wireless channel

•

128-bit AES security encryption

•

Configurable, high-redundancy design well suited for

repeater networking

•

Wireless diagnostics via network management system

•

Protocol-optimized modes for greater efficiency

Applications

•

PLC networks

•

Data logger communications

•

Agriculture sprayer control

•

Water/wastewater systems

•

SCADA networks

•

Oil and gas station monitoring

•

Weather station reporting

•

Factory vehicle tracking

•

Irrigation control

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