Appearance
PoolScadaFleet reference stack
Bench test
Pending bench test — Validation status.
Swimming pool / aquatic centre SCADA. Device type: pool_controller.
New widget: poolWaterQuality (pH, ORP, Cl₂, temp, turbidity, filter P, flow, pump) plus existing pumpStatus.
Telemetry contract
| Key | Unit | Typical band |
|---|---|---|
pool_ph | — | 7.2–7.6 |
pool_orp_mv | mV | ~650–850 |
pool_free_chlorine_ppm | ppm | ~1–3 |
pool_temp_c | °C | Comfort / spa |
pool_turbidity_ntu | NTU | Low |
pool_filter_pressure_bar | bar | Filter loading |
pool_flow_m3h | m³/h | Circulation |
pool_pump_run | bool | Pump running |
Reference hardware (pending)
| Role | Example class | Protocol |
|---|---|---|
| Chemistry | Pool controllers (e.g. Hayward / Pentair class) or pH+ORP+Cl probes | Modbus RTU / proprietary → MQTT |
| Hydraulics | Flow + filter DP transmitters | 4–20 mA → Modbus IO |
| Pump | DOL / VFD feedback | DI / Modbus |
Connectivity options
| Profile | Edge | Link | Status |
|---|---|---|---|
| P1 | 4G DTU + Modbus chemistry/hydraulics | 4G | Pending |
| P2 | ESP32 / industrial GW at plant room | WiFi / Ethernet | Pending |
| P3 | Modbus TCP pool controller | Ethernet | Pending |
| P4 | Controller native MQTT | WiFi / LTE | BYO |
Wiring — plant room (P2 / P3)
mermaid
flowchart LR
AC[Autoconnecto]
EDGE[Edge GW or DTU]
CHEM[pH ORP Cl probes]
FLOW[Flow + filter P]
PUMP[Circulation pump]
AC <--> EDGE
EDGE --> CHEM
EDGE --> FLOW
EDGE --> PUMP