Process Sequence Analysis
States: 17 Timing: 12
Sequence Flow
States
Timing
Startup Sequence
1
Operator selects Recipe_SelectedID (1–16) and pulses Recipe_LoadBtn: r_RecipeMgr validates ResinCode; copies to Recipe_Active
2
Operator issues CntrlCmd=1 (Reset) in Stopped state: PackML transitions to Resetting (state 15); OEE counters reset to 0
3
Resetting: PLC checks NOT MAT_PREP_Status.Fault AND NOT INJ_MOLD_Status.Fault: when clear → Idle (state 4)
4
Operator issues CntrlCmd=2 (Start) in Idle: PackML transitions to Starting (state 3)
5
Starting: evaluates MAT_PREP_Status.MatReady AND INJ_MOLD_Status.Heartbeat ≠ 0 → StateCompleteSignal=1 → Execute (state 6)