Pinnacle Modbus Luminaire Controller

LUMINAIRE PORTS (PCB CHANNELS 1–8) Port 1 Active

Port 1: Matrix Dyna M8

● 4-Channel Precision Spectrum Control

4-CH SPECTRUM

LIGHTS ON (06:00 - 22:00)

Weighted Fixture Output

100%

Power Consumption

680W Max

100%

80%

40%

20%

Horticultural Spectral Presets

🌱 Veg Boost 100/25/0/10

🌸 Flower Bulk 100/100/40/25

⚡ Emerson EOD 15/20/100/0

🍇 Trichome Finish 80/60/15/100

☀️ 100% Full 100/100/100/100

🌑 All Off 0/0/0/0

🛡️ Thermal Crop Protection ARMED (AWAITING SENSOR)

Autonomous High-Temp Safeguards (Auto-Dim & Shutoff)

Sensor Source

No Guardian Sensor Bound

⚠️ Stage 1: Auto-Dim At 86°F → Dim to 50%

Trigger Temp: 86°F

Dim Level: 50%

🛑 Stage 2: Emergency Shutoff At 92°F → 0% (OFF)

Cutoff Temp: 92°F

Hysteresis Cooldown: Must drop 3.0°F below setpoint before restoring

🛡️ Guardian Canopy Sensor

Apogee Net Radiometer & Multi-Spectral Microclimate Array

                HW Rev: v1.25 Rev-D • Serial: PINN-GSN-639E3C
              

● LIVE SENSORS

AES-128 ESP-NOW Broadcast: Active (Every 2s)

Room 1 Mesh

☀️ Apogee PAR (PPFD) Quantum Flux

µmol/m²/s • 400–750nm ePAR

🍃 Leaf Temp (IR) Thermopile

Canopy Surface Infrared

🌡️ Ambient Air Temp PT1000 Class-A

Aspirated Chamber Air

Δ Canopy Delta-T Air − Leaf

Evaporative Cooling Rate

💧 Relative Humidity Capacitive

Canopy Micro-Climate

⚡ Vapor Deficit (VPD) Transpiration

kPa • Calculated Deficit

🧭 Barometric Pressure Atmospheric

hPa • Atmospheric Baseline

🌪️ Aspiration Blower Tachometer

RPM • Vortex Continuous Air

30-Day Internal Flash Log Storage

Non-volatile 8,640-point ring buffer stored on node SPIFFS

30D BUFFER

Autonomous Schedule Engine

Independent Port & Channel Photoperiods • Burst Timing Engine

ACTIVE

SELECT LUMINAIRE PORT (1–8)

Port 1: Matrix Dyna M8

Configure independent channel photoperiods & burst timing

STANDALONE

Channel 1 • Main White

3000K + 5000K Daylight Spectrum

24-HOUR AUTONOMOUS TIMELINE 16h ON / 8h OFF

00:00 04:00 08:00 12:00 16:00 20:00 24:00

Photoperiod Presets

🌅 Lights ON Time

🌙 Lights OFF Time

Target Photoperiod Intensity 100%

Sunrise & Sunset Soft Ramp 30 min

Gradual linear ramp at sunrise and sunset prevents plant photo-inhibition.

⚡ 100% Offline Edge Autonomy

All port and channel photoperiods and burst schedules run autonomously on the controller's onboard RTC clock. The phone does not need to remain connected.

🛡️ Autonomous Safety Governor

Hardware-level autonomous thermal failsafes

ARMED (AWAITING SENSOR)

Hardware Thermal Protection Engine

Enforces emergency dimming & cutoff directly in node flash

⚙️ User-Defined Hardware Protection Parameters

These values are burned to physical node flash memory and execute autonomously without requiring a central server or Wi-Fi.

⚠️ Stage 1: Auto-Dim Thermal Threshold

Reduces luminaire heat when canopy temperature exceeds this point

Trigger Temp (°F)

°F

Dim To Level (%)

🛑 Stage 2: Emergency Thermal Cutoff

Full luminaire blackout (0% output) to protect plants against HVAC failure

Cutoff Temp (°F)

°F

Emergency Action

0% BLACKOUT

Recovery Cooldown (°F)

°F

Must drop this far below setpoint to unlatch

Sensor Timeout Failsafe

Trigger if Guardian stops broadcasting

Target Guardian Sensor Silicon MAC ESP-NOW Peer

Enter the exact physical MAC address of your Guardian Sensor Node. The light controller derives its 128-bit decryption key from this address.