Servo Controller features diagnostic capability.
Press Release Summary:
With scan rates of 1,000-2,000 scans/sec, Model 8720 Intelligent Servo Card can be operated in single, dual, or triple modular redundant configurations to run in centralized or distributed mode. It serves as I/O for Node Processor in centralized mode, while in distributed mode it runs user program that is downloaded from NetArrays logic development tool kit. Tag values are available to central node controller. Card includes 2 LVDT inputs, two ±100 mA outputs, and 4 digital inputs.
Original Press Release:
High Speed Distributed Servo Controller
Pompano Beach, FL - June 4, 2007 - RTP announces the third in the previously announced line of intelligent I/O modules, the Intelligent Servo Card.
Now OEMs and owners of rotating machinery can experience a new level of performance and availability from their equipment. With scan rates of this module between 1000 to 2000 scans per second depending on the size of the application, higher efficiencies will be achieved based on being able to control the machine closer to the limits of the original design. Additionally, the card has advanced diagnostic capability and can be operated in single, dual, or triple modular redundant configurations providing end users with previously unheard levels of machine availability.
All of the IEC 61131-3 compatible languages available in RTP's NetArrays application can be downloaded to and run in the intelligent servo card. NetArrays independent programs are nested in the main program and downloaded to the intelligent modules.
Like the 8714 Intelligent Speed Counter Card previously announced, the 8720 can be configured to run in centralized or distributed mode. In centralized mode, the 8720 serves as I/O for the Node Processor. Inputs are read and the Node Processor sets outputs. In distributed mode, the 8720 runs the user program that is downloaded from NetArrays, RTP's logic development tool kit. In this mode, the program running in the 8720 controls the outputs. Even in distributed mode, tag values are available to the central node controller.
The 8720 Intelligent Servo Card includes two (2) LVDT inputs, two (2) ±100ma outputs, and four digital inputs.
This module, as well as the previously announced Intelligent Counter Module, have been submitted to TUV for IEC 61508 certification.
About RTP's technology
The RTP2500 system central processor (referred to as the Node Processor) is based on Intel Technology. In each of the up to 32 I/O chassis that can be configured in a single system, there is a Chassis Processor. The Chassis Processors are based on RISCore 32300 microprocessors. With the announcement of this line of Intelligent Cards; the 8600/04 ModBus TCP card, the 8714 Intelligent Speed Counter Card, and the 8720 Intelligent Servo Card, RTP has extended it user of the RISCore technology. These intelligent cards and future intelligent cards will be based on this core technology.
About RTP
Founded in 1968, RTP Corp. is a developer and manufacturer of high-performance critical control and safety systems. Markets for RTP Corporation's products include process control and safety systems, and nuclear power plant systems. RTP offers a wide range of rugged hardware and a complete suite of software for industrial control solutions that include seamlessly redundant and triplicated systems for mission-critical applications.
For more information, visit www.rtpcorp.com or contact:
Buddy Creef
Vice President, Sales
RTP Corporation
1834 SW 2nd Street
Pompano Beach, FL
864/573-7808
