Rockwell Automation has released a new range of component-class micro programmable controllers and Connected Components Workbench software. The Allen-Bradley Micro800 range offers machine manufacturers a cost-effective control solution for small applications.
Together, the controllers and software are easy to configure, install and maintain. Designed to be used with other Allen-Bradley component class products, such as drives, motion control and operator interface products, the controllers are part of a solutions package that offers machine manufacturers easy selection, installation and commissioning of their low-cost, standalone machines.
“With this new line, Rockwell Automation is delivering the functionality and flexibility of a micro programmable logic controller for the price of a smart relay. Yet, the greatest value of the new Micro800 range is the simplicity and convenience it provides, with the right amount of control, so customers only pay for what they need,” says Adrian van Wyk, business manager, Rockwell Automation.
Leveraging the controller’s embedded USB and serial ports, machine manufacturers can program the controllers and link them to human-machine interfaces (HMI) and other serial devices – ultimately helping to minimise selection and installation time for themselves, and the total cost of ownership for end users.
Hardware launch
Ideally suited for standalone machine applications with fewer than 48 I/O, the initial launch consists of two Allen-Bradley controllers – the Micro810 and Micro830 – and Connected Components Workbench software.
The Allen-Bradley Micro810 programmable logic controller is the smallest of the Micro800 family and features embedded smart relay function blocks that can be configured from the LCD and keypad. The function blocks include delay OFF/ON timer, time of day, time of week and time of year for applications requiring a programmable timer and lighting control.
The Allen-Bradley Micro830 programmable logic controllers provide flexible communications and up to six high-speed counter inputs. It also provides easy incorporation of as many as five plug-in modules on the 48pt models. These off-the-shelf, fully customisable controllers carry global certifications and support.
The Micro800 controllers offer a wide range of plug-in modules for analogue/digital I/O, communications and expanded memory. The plug-in modules enable machine manufacturers to personalise the controllers to increase functionality without expanding the product footprint. The new range also offers removable terminal blocks and simplified communication via point-to-point data exchange.
Software launch
Completing this new line of controllers, the Connected Components Workbench software follows established IEC-61131 standards. A single package that is easy to acquire, install and update, the software makes it convenient and cost-effective for machine manufacturers and end users to leverage one platform for their programming and configuration needs. It allows machine builders to program Micro800 controllers and configure other devices in the system, including PowerFlex drives and PanelView Component HMI products.
Based on proven Rockwell Automation and Microsoft Visual Studio technology, the new software provides controller programming, device configuration and data sharing with the HMI editor for PanelView Component operator products. In addition, the software supports three standard IEC programming languages: ladder diagram, function block diagram and structured text. The programming also features run-time download, which enables live program adjustments.
The Allen-Bradley Connect Components Workbench software comes in two versions: Standard, which can be downloaded for free at http://ab.rockwellautomation.com/Programmable-Controllers/Connected-Components-Workbench-Software and Developer, which features run-time download, user-defined function blocks and controller simulation and is available for order through local Allen-Bradley distributors around the world.
“Machine manufacturers seek the best of all worlds: they want solutions that are priced to provide not only the essential capabilities that they require, but also feature convenient, easy-to-use programming and configuration tools that minimise set-up and start-up times to maximise their profitability,” says Craig Resnick, research director, ARC Advisory Group. “The Allen-Bradley Micro800 PLCs and Connected Components Workbench software from Rockwell Automation appear to meet this demand.”
The Allen-Bradley Micro800 PLCs was launched to the market in the last week of October 2011 and is available for sale via authorised distribution partner outlets country wide. Following the launch, Rockwell Automation is also hosting several training demonstrations nationwide. These presentations offer a hands-on opportunity to learn about the Micro800 system and its capabilities.
For more information contact Adrian van Wyk, Rockwell Automation, +27 (0)11 654 9700, avanwyk@ra.rockwell.com, www.rockwellautomation.co.za
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