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Remote DA&C Modules

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

ADAM-4000 Series Modbus I/O Solution

The Advanced I/O Solution for any

Modbus System Integration

Introduction

The ADAM-4000 Series is a complete I/O solution, featuring Modbus Network Support,

with a robust and intelligent design. It is the easiest to use, and a cost-effective choice

for your system I/O needs.

Modbus Network Support

The Modbus

protocol has become a de facto standard for data exchange and information

communication in industrial network applications. The Modbus

devices communicate

over a serial network in a master/slave (request/response) type relationship using one of

two transmission modes: ASCII (American Standard Code for Information Interchange)

mode or RTU (Remote Terminal Unit) mode. The ADAM-4000 Modbus I/O modules are

designed to operate as slave devices on a Modbus network, which communicates in

Modbus/RTU transmission mode.

Easy Plug-in System Integration

With the ADAM-4000 Modbus I/O Built-in Modbus/RTU protocol, any controller bearing

Modbus/RTU standard can be integrated as part of a control system. Any Modbus

Ethernet data gateway can upgrade these I/O Modules up to the Modbus/TCP Ethernet

layer. Most HMI software are bundled with a Modbus driver, and can access the ADAM-

4000 I/O directly. Moreover, Advantech provides Modbus OPC Server & Modbus/TCP

OPC Server as data exchange interfaces between the ADAM-4000 Modbus I/O and any

Windows Applications.

Dual Protocol Support

To satisfy both current ADAM users and Modbus users, these ADAM-4000 Modules

support both the ADAM protocol and Modbus/RTU protocol. You can select the

communication mode you want through the Windows Utility Software. If users apply the

ADAM protocol, the ASCII command/response will remain the same as usual. In RTU

mode, data is sent as two four-bit, hexadecimal characters, providing for higher throughput

than in ASCII mode for the same baud rate.

Complete I/O Series

We are proud to offer a complete I/O series, which includes Analog Input (ADAM-4017+/

ADAM-4019+), T/C Input (ADAM-4018+), RTD Input (ADAM-4015), Analog Output

(ADAM-4024), Digital Input/Output (ADAM-4051/4055/4056S/4056SO), and Relay

Output (ADAM-4068/4069) Modules.

Robust Design

The ADAM-ADAM/4015/4017+/ADAM-4018+/ADAM-4019+/4024 are designed with

Channel differential, 3000V

system isolation. Moreover, ADAM-4017+/4018+/4019+

offer 4~20 mA input range without the use of an additional resistor. The ADAM-

4051/4055/4056S/4056SO, built with 2500V

isolation, are a robust & high density

DI/O solutions.

Intelligent Function

Different from other ADAM AI/O modules, the ADAM-4015/4017+/4018+/4019+/4024+

can be set in different ranges, and in different channels. The ADAM-4015/4018+/4019+

are even designed with a burned-out diagnostic function to inform users of problems

with wire openings. When the alarm triggers, the ADAM-4024 provides 4 alarm DI points

to interlock with individual AO channels. The intelligent function consists of the built-in

LED indicator. From the front panel of the ADAM-4051/4055/4056S/4056SO/4068, users

ADAM

4572

Modbus/TCP Modbus/RTU

Modbus Ether

net

Data Gatewa

HMI Serv

(Modb

us/RTU)

Modbus

Controlle

ADAM-4000

Modb

us I/O

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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