Better control performance

Features

• Automated tuning process for a PID controller, consisting of relay feedback testing, model identification, parameter calculation and simulations
• Easy to use in normal tuning scenarios (loop in local auto-mode, no major disturbances, almost linear dynamics)
• Available through Valmet DNA Operate
• Passive tuning mode based on normal day-to-day operations without explicit process tests
• Easy target speed selection (aggressive, normal, slow, etc)
• One-page control tuning report for documentation
• Collected data stored on disc for later use.

Benefits

• Fewer oscillations and longer lifetime for field equipment
• Increased production efficiency
• Reduced startup time due to faster response to step changes
• Fewer quality variations, due to better elimination of disturbances
• No more need for a separate PC for additional control tuning software.