Perfusion Controller Development and Product Quality Verification
Process Automation, Software Development and Validation Engineering
Performed process automation design, research and development testing, software quality testing and traceability, product quality testing and full validation of product against lifecycle documentation.
Design Group Scope of Work:
- Designed a new perfusion controller
- Deliverables included specifications (functional, hardware, software and user interface), AutoCAD drawings, programming and validation
- PLC programming used an S88 approach with control modules and equipment modules
- PLC designed to work with SCADA systems over Ethernet, Profinet or Profibus communication networks
- DeltaV landing module created for easy integration of perfusion controller into DeltaV facilities
- Portable tablet user interface created to control multiple perfusion controllers using Wonderware; Provides user security, recipe management and historized data in a 21 CFR part 11 compliant manner
- System designed following GAMP methodologies
- Robust software quality testing performed to ensure defend-ability against external audit of proprietary software
- Development and execution of full product qualification, including performance qualification, against product specific lifecycle documentation