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PACK-03 — Stopped

Bratislava-1 · CPU 1515-2 PN · last snapshot 4 sec ago

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Demo mode — all values simulated. Edge agent ships in MVP3.
Claude's verdictconfidence 87%

Conveyor 2 jammed — likely photocell B blocked

Both photocells on Conv2 read TRUE for >3 s; jam alarm latched; motor cmd dropped. Last successful product pass was 47 s ago. Check for obstruction at station 2 outfeed, then press Reset on HMI.

Ranked causes

Conv2 photocell B — physical obstruction
Tag Conv2_PhcB stuck at TRUE 4.2s. Most common cause: product fell sideways.
87%
P1
Photocell B dirty / mis-aligned
If physical check finds nothing, clean the lens. Last cleaning logged 14 days ago.
8%
P2
Sensor wiring fault
Check terminal X4.7. Recently 2 stops on same channel.
3%
P3
Software bug in jam-detect logic
Unlikely — FB_Conveyor v2.3 has been stable 6 months.
2%
P4

Action plan

  1. Walk to Conv2 outfeed, station 2. Look for fallen product, plastic wrap, or jammed pack.
  2. If clear, clean photocell B lens (right side of conveyor, marked B).
  3. Press Reset on HMI Main screen.
  4. If alarm returns within 30 s — escalate to maintenance, ticket ID will be in HMI alarm history.