Advantech ADAM-4500 user manual Introduction, Emulating Open PC environments

Page 4

Step 2:Connect the cables

1

6

Step 3:Convert and download codes to flash ROM

1

7

Step 4:Power on ADAM-4500 to complete the application

1

7

Chapter 4 Function Library

1

8

Appendix A Register Structure

3

0

Appendix B Safety Instructions 32

Chapter 1 General Information

1.1 Introduction

The ADAM-4500 is a fully functional standalone controller, designed for industrial automation and control, enclosed in a small package. It provides an ideal means of producing an IBM PC compatible hardware platform.

Emulating Open PC environments

The module is much like a compact computer, and includes an 80188 CPU, 256 KB Flash ROM, 256 KB SRAM, COM1, COM2, and a program download port. Its built-in ROM-DOS is an MS- DOS equivalent operating system, which provides all of the basic functions of MS-DOS except for BIOS. A user can run standard PC software and application programs, written in high level languages such as C or C++, within the ROM-DOS environment. Moreover, the module also provides free ROM memory for application downloading and free RAM memory for application operation.

Built-in RS-232/RS-485 Communication Ports

The ADAM-4500 has two communication ports to let the controller easily communicate with the other devices in your application. The COM1 port can be configured as an RS-232 or an RS-485 communication interface via the jumper setting. The COM2 port is dedicated as an RS-485 port. This unique design makes the controller suitable for use in a variety of applications.

Built-in Real-time Clock and Watchdog Timer

Page 3 Page 5
Image 4
Page 3 Page 5
Contents ADAM-4500 Installation Guidelines Introduction Features Specifications System DiagramProgramming and Downloading Built-in Real-time Clock and Watchdog Timer IntroductionEmulating Open PC environments Built-in RS-232/RS-485 Communication PortsPower SystemRS-232 Interface RS-485 InterfaceEnvironment MechanicalADAM-4500 Function Block Diagram System Requirements to Setup ADAM-4500Host computer Power supply Wiring the power cables and download cableUtility software Download cableSetup COM port Run utility software in host computerPower on ADAM-4500 Select Communication PortJumper Setting COM1 Port Setting JP1Watchdog Timer Setting JP2 Reset Function Setting JP3Mini Bios Functions ProgrammingPin No. Description RS-485 ConnectionConverting Program Codes Programming the Watchdog Timer Other LimitationsExample Interrupt TypesInstall Utility Software on Host PC Program downloading Write and simulate control logic on a PC Transferring files to Sram ADAM-4500s D-driveConnect the cables Function Library for Turbo C ComminitFunction Library for Microsoft C Commexit CommopenCommsend CommgetrecdatasLedinit CommgetrecstrLed Wdtdisable WdtenableWdtclear Bit Fifo trigger level Baud rate DivisorBit Word length bits BASE+4 Wichtige Sicherheishinweise

ADAM-4500 specifications

The Advantech ADAM-4500 series represents a critical advancement in the field of industrial automation and remote monitoring with its versatile and robust features. Designed for a wide range of applications across industries, from manufacturing to environmental monitoring, the ADAM-4500 series bridges the gap between traditional data acquisition systems and modern IoT solutions.

One of the main features of the ADAM-4500 series is its ability to support both Ethernet and RS-485 communication, providing flexibility for various network setups. This dual communication capability allows users to connect the devices seamlessly into existing infrastructures while ensuring reliable data transmission over extended distances.

Another key characteristic of the ADAM-4500 series is its modular design. Users can easily configure and expand their systems according to specific project requirements by adding different I/O modules. The series supports a variety of analog and digital I/O modules, catering to diverse input and output needs. This modularity ensures that the system can evolve as technology advances or project demands change.

In terms of technology, the ADAM-4500 incorporates various protocols, including Modbus TCP and RTU, making it compatible with a wide range of SCADA and industrial automation software. Such compatibility simplifies integration and enhances communication across devices, allowing for centralized monitoring and control systems that improve operational efficiency.

The ADAM-4500 series also boasts embedded web servers, enabling users to access real-time data and configure the device through any web browser. This remote access capability is pivotal for monitoring critical parameters without the need for local presence, which is especially useful in extensive or hazardous environments.

In summary, the Advantech ADAM-4500 series combines robust hardware with advanced software features, providing a flexible, scalable, and efficient solution for data acquisition and remote monitoring in industrial applications. With its modular design, comprehensive communication protocols, and remote access capabilities, the ADAM-4500 series stands out as a reliable choice for organizations aiming to enhance their automation and monitoring systems while preparing for the future of IoT integration.
Top Page Image Contents