Oven Temperature Zone Control

The Process Control agent reads 24 zone temperature historian tags at 2-second intervals and computes a product-specific thermal profile deviation score relative to the certified master recipe stored in the MES. When zone 3 top/bottom delta exceeds ±3°C for more than 45 seconds, the Energy Optimization agent cross-checks burner fuel consumption and recommends a burner trim setpoint to restore balance without over-firing. The Quality Control agent monitors FLIR surface temperature readings and issues a hold recommendation to the packing line if surface variance exceeds the specification envelope. The Predictive Maintenance agent tracks burner damper actuator response times and igniter health across all 6 zones, surfacing wear signatures into the Maintenance agent's work-order queue with linked manuals and prior fault history before they cause a zone trip.