Distributed safety IO modules without controller
SafetyBridge technology from Phoenix Contact allows a user to distribute I/O modules in a network without a safety controller.
Phoenix Contact’s SafetyBridge technology makes it possible to distribute safe I/O modules in a network without the need for a safety controller.
SafetyBridge technology allows the input and output modules to exchange safety-related signals with one another. Since the modules process the safety function themselves, the standard control system and network are only used as a transport medium. By eliminating the safety controller and safe fieldbus system, SafetyBridge technology can reduce the cost of a safety system.
The safety logic operations are directly processed in the intelligent safety output module. The safety modules can be distributed throughout an automation system using Phoenix Contact’s Inline Modular I/O. SafetyBridge easily integrates into Profibus, Profinet, Interbus, and EtherNet/IP protocols over Phoenix Contact, Siemens Step7, and Allen-Bradley RSLogix 5000 control suites.
The Safeconf software parameterizes the safety input and output channels and generates the safety logic. Pre-configured function blocks are available for almost any application.
The standard control only has to copy non-safety I/O data bidirectionally between the input and output modules. Consequently, the control does not handle any safety-oriented tasks.
Phoenix Contact
- Edited by Chris Vavra, Control Engineering, www.controleng.com
- Related News:
Industrial wireless Ethernet network - 05.02.2013 22:00- Electronic motor manager - 29.10.2012 07:04
- Compact RFID readers have standard interface - 04.10.2012 12:08
- Phoenix Contact names vice president, general manager - 21.08.2012 11:39
- Small controllers have expandable memory, Modbus TCP - 09.07.2012 13:57
- Hannover Fair: Phoenix Contact Receives 2012 Hermes Award - 23.04.2012 10:41
- Upgrading Legacy I/O Systems - 13.03.2012 17:37
- 3-mile WiFi connection enables mobile HMI access - 12.03.2012 10:19
Case Study Database
Get more exposure for your case study by uploading it to the Consulting-Specifying Engineer case study database, where end-users can identify relevant solutions and explore what the experts are doing to effectively implement a variety of technology and productivity related projects.
These case studies provide examples of how knowledgeable solution providers have used technology, processes and people to create effective and successful implementations in real-world situations. Case studies can be completed by filling out a simple online form where you can outline the project title, abstract, and full story in 1500 words or less; upload photos, videos and a logo.
Click here to visit the Case Study Database and upload your case study.
