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System Data
Trends — real 1-minute history from the PLC (since Sep 30, 10:30 AM)
Connecting…—— ET🔔 Alarm Log
raw_pressure · rawpump2_hz
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One point per minute (the minute’s average). Gaps = no usable reading (no sensor / not updating). Up to 6 lines.
Pens — tap to draw / hide
🔗 Link up with the SBSC app (workshop)
Mike’s idea: this site and the SBSC app trade data so one screen can overlay:
  • Broodstock conditioning trends
  • River water temperature
  • Bicarb added (dosing history)
  • Hand-logged YSI readings beside probe traces
Needs the two apps talking — a later integration; parked here so we don’t lose it.