Controllers incorporate Logix platform.
Press Release Summary:
Offering scalability and integration of Allen-Bradley Logix platform, CompactLogix 1769-L32E provides EtherNet/IP connectivity, while CompactLogix 1769-L31 delivers necessary functionality for stand-alone control. Former has I/O memory capacity of 750 Kbytes, supports 16 local I/O modules, and includes removable CompactFlash support. CompactLogix 1769-L31 provides 2 serial ports and supports DF1, ASCII, and Modbus master and slave protocols.
Original Press Release:
Rockwell Automation Expands Allen-Bradley CompactLogix Family With Two New Controllers
New processors offer more control options and advanced functionality in an economical, easy-to-scale platform
MAYFIELD HEIGHTS, Ohio, March 29, 2004 - Two high-performance controllers from Rockwell Automation add to the Allen-Bradley CompactLogix family and increase the options for end users and OEMs seeking flexible machine control in a compact, space-saving package. The CompactLogix 1769-L32E provides cost-effective EtherNet/IP connectivity, while the CompactLogix 1769-L31 delivers the necessary functionality for stand-alone control. Both controllers offer the advanced scalability and integration of the Allen-Bradley Logix platform.
"The entire CompactLogix family combines the benefits of Logix technology - a common programming environment, network architecture and control engine - with a compact-yet-robust design," said Sam Malizia, CompactLogix product manager, Rockwell Automation. "Our two newest controllers expand the options for scalability, enabling users to choose the most cost-effective, small controller to meet their specific application requirements."
The CompactLogix 1769-L32E is a scaled-down version of the previously released 1769-L35E, creating a more economical solution for less complex applications. The new L32E controller offers an I/O memory capacity of 750 Kbytes, while supporting 16 local I/O modules. Removable CompactFlash support enables fast, portable program archival and recovery options, and a potential battery alternative.
In addition, the integrated 10/100 Mbps EtherNet/IP connectivity delivers high-speed data throughput for distributed I/O, HMI and data collection, making the L32E controller ideal for material handling, high-speed packaging and water/wastewater - applications where EtherNet/IP system capability can handle control and cost-effectively meet demand for plant-wide data sharing.
The second new controller, the CompactLogix 1769-L31, brings the next-generation Allen-Bradley Logix platform to a stand-alone controller, expanding features, power and performance with an only modest increase in price over the previously released CompactLogix 1769-L30. The new L31 controller offers double the memory, double the speed and more backplane throughput than the L30. In addition, the CompactLogix 1769ÂL31 provides dual serial ports, which allow users to communicate with two different types of equipment. One port may be communicating with an Allen-Bradley PanelView Plus operator interface, for example, while the other may be used for online controller editing.
The CompactLogix 1769-L31 also supports DF1, ASCII, and Modbus master and slave protocols. It is ideal for stand-alone packaging, oil/gas and municipality SCADA applications, and HVAC building automation.
CompactLogix is part of a complete system-level architecture that uses the same Logix control engine shared by ControlLogix, FlexLogix and SoftLogix. It also employs the same Rockwell Software RSLogix 5000 programming software as other Logix platform family products, so users can move easily from one application to another with no additional program development or training. The CompactLogix family also supports all of the RSLogix 5000 languages - ladder diagram, function block, structured text and sequential function chart - for programming flexibility and fully supports online editing.
Rockwell Automation (NYSE: ROK) is a world-leading provider of industrial automation power, control and information solutions that help customers meet their manufacturing productivity objectives. The company brings together leading brands in industrial automation for Complete Automation solutions, including Allen-Bradley controls and engineered services and Rockwell Software factory management software, Dodge mechanical power transmission products, and Reliance Electric motors and drives. The company also is a leading provider of contact management technologies and applications that help companies more efficiently manage interaction with their own customers. Headquartered in Milwaukee, Wis., USA, the company employs about 22,000 people serving customers in more than 80 countries.
For more information on the CompactLogix 1769-L32E or CompactLogix 1769-L31, please contact the Rockwell Automation Response Center, 10701 Hampshire Avenue South, Bloomington, Minn., 55438, 800.223.5354, Ext. 1697.
