Advantech ADAM-4577 Instrukcja Użytkownika Pobierz pdf (Strona 12)

2 ADAM-4577 User’s Manual

1.1 Introduction

The ADAM-4577 is a peer-to-peer data gateway

between RS-232/422/485 and Ethernet interfaces. This unit immediately

upgrades your existing device for integration into the Internet world.

The ADAM-4577 makes your serial devices behave just like network-

ing devices. You can issue commands or transmit data from one serial

device, which connected to ADAM-4577, to any devices that are

connected to the Internet. This provides greater flexibility. There is no

need to constrain the serial devices to be bundled with a host PC

running on a different O.S. Besides, if you want your PLC or intelligent

devices which is running specific application program to connect to

any networking device dynamically, we provide several commands to

let the device to control ADAM-4577. The ADAM-4577 provides three

types of networking architecture: polling, event-handling, peer-to-peer.

In addition, ADAM-4577 supports UDP protocol .It allows most 8

host Pc accessing data simultaneously via polling networking

architecture. You can use it according to your application.

The ADAM-4577 features a lot of powerful functions such as: high

speed data transfer, advanced security protection, auto-detection of all

EDG series products, remote firmware download and more.Functionally

transparent and efficient, the ADAM-4577 is specially designed for

remotely controlling and monitoring devices via the Internet.

If you want to access the ADAM-4577, you must ascertain your

application software supports Standard networking application

programming interface (API) such as: WinSock Socket. The transmis-

sion speed of the ADAM-4577 is up to 230 Kbps, outperforming the

competition to meet the demand for high-speed exchange. The

ADAM-4577 also provides a high-performance RISC CPU and Real

Time Operating System to reduce CPU load. This element makes the

ADAM-4577 more stable and reliable during data transmission.

Another benefit is the ADAM-4577 allows users to remotely download

programs to a designated device via Ethernet. This reduces the need

for on-site maintenance and diagnosis.

The ADAM-4577 comes with a Windows-based configuration and

testing utility. The configuration utility can auto-detect all ADAM-

4570/4571/4572/4579/EDG-4504s on the local network. It also lets you

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Advantech ADAM-4577 Instrukcja Użytkownika Strona 12