Computer/Embedded Technology


PC-based communication controller

7 May 2003 Computer/Embedded Technology

A fully functional standalone controller for industrial automation and control is available from ProMicro. The ADAM-4500 provides an ideal environment for controlling PC hardware with minimal development effort. Its built-in ROM-DOS lets users run standard or new PC programs produced by PC language development tools.

Two communication ports provide easy communication between the controller and other devices. COM1 can be configured for RS232 or RS485 communication via a jumper setting, while COM 2 is dedicated as an RS485 port allowing the controller to be used in a variety of applications. The user can download an application into the ADAM-4500's onboard Flash memory, while the ADAM-4500 is connected to an RS485 network, allowing it to control all modules.

Operating on a two-wire multidrop RS485 network with communication speeds of up to 115,2 Kbps, the ADAM-4500 is easily mounted onto a DIN rail or panel and accepts unregulated power sources between 10 to 30 V d.c.

The realtime clock in the controller ensures accurate time recording while the system operates, and the watchdog timer is designed to automatically reset the CPU in the event of a system malfunction.

ADAM-4500 provides 170 KB ROM for user application downloading and 234 KB RAM for application operation. Its built-in ROM-DOS is an MS-DOS equivalent operating system which provides all the basic functions of MS-DOS, with the exception of BIOS. Application programs written in high-level languages such as C or C++ can run under ROM-DOS.



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

From idea to intelligent product
TRX Electronics Computer/Embedded Technology
Mouser Electronics has announced a new eBook in collaboration with Arduino – From Blink to Think: How Arduino UNO Q Helps Designers Go from Idea to Intelligent Product.

Read more...
Think Diamond Long-life COM-based SBCs
Electronic Products Design Computer/Embedded Technology
A COM-based SBC combines the flexibility of a standard computer-on-module (COM) with a baseboard offering additional I/O, expansion sockets, power supplies, and I/O connectors. The result is a highly flexible, highly expandable, feature-dense product that can be adapted to the widest range of applications, offering maximum product lifetime.

Read more...
Next-Gen Min-ITX motherboard
Vepac Electronics Computer/Embedded Technology
Adding to AAEON’s extensive industrial motherboard portfolio, the Next-Gen MIX-Q870A1 is the company’s most advanced Mini-ITX board to date.

Read more...
Rev 2.0 PolarFire FPGA ethernet sensor bridge
Altron Arrow Computer/Embedded Technology
Smaller, multi-camera platform enables scalable Ethernet architectures for NVIDIA Edge AI systems, while lowering power, cost and integration complexity.

Read more...
Rugged combo antennas cut multi-network installations down to one
iCorp Technologies Computer/Embedded Technology
Quectel Wireless Solutions has expanded its antenna portfolio with four rugged multi-network combo antennas.

Read more...
Intelligent video processing
Rugged Interconnect Technologies Computer/Embedded Technology
The CHARM150AGX is based on a NVIDIA AGX Orin embedded processor, which incorporates a multicore ARM processor and powerful AI/ML accelerator.

Read more...
Quectel’s single-board computers put industrial edge computing on one PCB
iCorp Technologies Computer/Embedded Technology
Quectel Pi series of single-board computers (SBCs), designed for a broad range of industrial applications, include three compact development platforms – the Quectel Pi M1, L1, and H1 boards.

Read more...
Nordic expands nRF Cloud with firmware vulnerability scanning
RF Design Computer/Embedded Technology
nRF Cloud identifies vulnerabilities in firmware and shows exactly which deployed devices are affected, empowering device manufacturers to address EU Cyber Resilience Act requirements.

Read more...
Arrival of the Epic-PTH9
Vepac Electronics Computer/Embedded Technology
AAEON introduces the EPIC-PTH9, a compact 4-inch industrial single-board computer powered by Intel Core Ultra Series 3 (formerly Panther Lake) processors.

Read more...
EPS-9600 Managed Layer 3 Ethernet Switch with next-generation Time- Sensitive Networking
Electronic Products Design Computer/Embedded Technology
Diamond Systems has introduced EPS-9610 (part of the EPS-9600 family), a rugged, ultra-compact embedded Ethernet switch which integrates military-grade ruggedness with next-generation Time-Sensitive Networking (TSN) capabilities.

Read more...









While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.




© Technews Publishing (Pty) Ltd | All Rights Reserved