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

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 NORMAL (78.4°F)

Autonomous Guardian peer monitoring via ESP-NOW

Sensor Source

Canopy Guardian #1 (Room 1)

⚠️ 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

1,050

µmol/m²/s • 400–750nm ePAR

🍃 Leaf Temp (IR) Thermopile

76.2°F

Transpiring (-2.2°F Delta)

🌡️ Ambient Air Temp PT1000 Class-A

78.4°F

Aspirated Chamber Air

Δ Canopy Delta-T Air − Leaf

+2.2°F

Evaporative Cooling Rate

💧 Relative Humidity Capacitive

63.5%

Canopy Micro-Climate

⚡ Vapor Deficit (VPD) Optimal

1.16

kPa • Ideal Transpiration

🧭 Barometric Pressure Atmospheric

1013.2

hPa • Sea Level Baseline

🌪️ Aspiration Blower Tachometer

4,200

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.

Historical Telemetry 30-DAY BUFFER

Autonomous 1-min node flash ring buffer & canopy sensors

Current

1.15

Min

0.82

Max

1.48

Avg

1.18

Showing 1,440 data points (24h) Synced just now

ESP-NOW Autonomous Mesh Peers

ROOM 1 (2.4 GHz MAC)

Direct peer-to-peer ESP-NOW packets enable standalone nodes to sync setpoints and environmental control loops without a local router or server.

Guardian Sensor Node

Broadcaster • MAC: 24:6F:28:B1:A0:44

ACTIVE (1s ago)

Temp/RH/VPD/PAR/CO₂

HVAC Control Node

Receiver • MAC: 24:6F:28:B1:A0:58

SYNCED

Y1 / Y2 / DH / W1 Active

Dry Contact Node

Receiver • MAC: 24:6F:28:B1:A0:6C

SYNCED

Dehum / CO₂ Solenoid Active

🛡️ Autonomous Safety Governor

Node-level peer-to-peer thermal failsafes via ESP-NOW

NORMAL (78.4°F)

Hardware Thermal Protection Engine

Enforces emergency dimming & cutoff directly in node flash

🧪 Bench Simulator: Drag Canopy Temp 78.4°F

70°F (Nominal) 86°F (Auto-Dim) 92°F (Shutoff) 100°F

⚙️ 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.