Full Equipment State - 24 Hour Overview
Temperatures (left axis) and valve positions (right axis). Dashed lines indicate setpoints.
Humidity Control & Dehumidification
Room and return air RH vs. dehumidification setpoint. When space RH rises above setpoint, system increases cooling.
DAT Low Rail & Dehumidification Modes
The DAT Low Rail toggles between ~40°F (dehumidification mode) and ~76-79°F (normal mode). This controls the reheat/cooling strategy.
Heating & Cooling Capacity - Intentional Crossover
Simultaneous heating and cooling is intentional: cooling removes humidity while heating maintains space temperature. This is the dehu + reheat strategy.
CO2 Concentration - Plant Activity Indicator
CO2 levels reflect plant metabolic activity and ventilation rates. Week 8 flower rooms typically show elevated consumption.
Key Statistics & Performance Metrics
DAT Actual (°F)
65.8 °F
Range: 51.7 - 80.7 °F
DAT Setpoint (°F)
66.0 °F
Range: 55.0 - 75.0 °F
Space Temp (°F)
71.8 °F
Range: 69.3 - 75.3 °F
Space RH (%)
50.3 %
Range: 44.0 - 61.5 %
Return Air RH (%)
69.5 %
Range: 59.6 - 100.0 %
CO2 (ppm)
555.9 ppm
Range: 436.3 - 688.8 ppm
Cooling Capacity (%)
30.9 %
Range: 0.0 - 100.0 %
Heating Capacity (%)
17.5 %
Range: 0.0 - 100.0 %
Dehu Mode Time
51.2%
of 24-hour cycle
Heating + Cooling
31.9%
simultaneous operation
Cooling ↔ RH
0.30
Weak correlation
F4 Equipment Dashboard - Generated 2026-03-05 05:43:40
Interactive charts with Chart.js | Data from equipment monitoring system