Stage 22 · Don’t trust a dead signal · 6 min
When the signal dies
I can detect a broken transmitter wire and make the plant safe.
1. Why it matters
A broken transmitter cable doesn’t announce itself. The screen can show a normal-looking number while the tank overflows.
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- The idea in plain words
- See it happen, scan by scan, in Siemens and Rockwell
- Vendor notes
- On site
- Try it on the rig
- Check your understanding