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Harvestree v5 LoRaWAN documentation

Release notes

What changes for field operation, payloads, Toolbox, and your application — not the engineering changelog.

Industrial line starts at 26.8.x. Older 25.x — contact MOIZ or your supplier. Prefer the latest JS decoder on your application.

25.x → 26.8+

Full re-commissioning in Toolbox (config + calibration) and decoder refresh. Toolbox prompts a firmware upgrade when the connected device is below the 26.8 line.

26.11.0

2026-10-01
Early Feature Integration

Added

  • PRESS_A port — gauge pressure (psi) + sensor temperature (°C); decoded keys pressA_* / pressA_*_temp

Requires Toolbox with PRESS_A support · decoder family 26.11+ (harvestree_decoder.js)

26.10.0

2026-08-18
Early Feature Integration

Added

  • SOUND_A port — A-weighted sound level (dB SPL); decoded key soundA_* (dB, one decimal)

Requires Toolbox 3.2.0+ · decoder family 26.10+ (harvestree_decoder.js)

26.9.0

2026-08-17
Early Feature Operation Integration

Added

  • ACCT port — AC current via CT coil (333 mV RMS secondary); decoded keys acct_* / acct_*_hz
  • LoRaWAN region IN865 (select in Toolbox)
  • US915 / AU915 — additional channel plans (full band + hybrid sub-bands 2..8); factory hybrid sub-band 1 unchanged

Changed

  • Vibration — measurement uses mean subtraction; the vibration calibration offset no longer changes the reported value (re-check site calibration if you relied on that offset)
  • Downlink — FACTORY_RESET, product tag, and connector tag are no longer accepted over LoRaWAN (USB / maintenance only). Field downlink remains GET/SET param, GET_VERSION, GET_HW_VERSION, RESET

Requires Toolbox 3.1.0+ · decoder family 26.9+ (harvestree_decoder.js)

26.8.4

2026-06-09
Stable Maintenance Bug fix

Maintenance release — no customer-visible change to operation, payloads, configuration, or downlink.

26.8.3

2026-06-05
Previous Operation

Changed

  • OTAA join — while storage voltage is below the configured minimum, the device re-checks every 300 s (was 20 s) and also pauses join retries (less load while energy builds). USB commissioning stays available during the wait

26.8.2

2026-05-19
Previous Maintenance

Maintenance release — no customer-visible change to operation, payloads, configuration, or downlink.

26.8.1

2026-04-30
Previous First industrial Feature Operation

Added

  • Modes — Monitoring, Alarm (sync + async), Idle, Modbus RTU slave
  • Ports — expanded measurement set (magnetic, current ΔU / magnetic, differential + external amp, AC/RMS paths); dual-band vibration uplink
  • Calibration — per-port model adapted for simplified Toolbox screens (offset / LUT)
  • LoRaWAN downlink — GET/SET param, GET_VERSION, GET_HW_VERSION, RESET
  • Regions — AU915 and AS923-1

Changed

  • Same parameter rules in Toolbox and over downlink
  • Alarm HIGH/LOW include the threshold — no hysteresis (filter in your application if needed)
  • OTAA join waits until storage voltage ≥ configured minimum

Fixed

  • On-board temperature in uplink metadata correct below 0 °C
  • Vibration calibration offset consistent in mV