About

Welcome to the Logiqs Vertical Farm Climate Controller web interface.

Contact

Web: https://www.logiqs.nl/
Phone: +31 (0)174 51 41 41
Support: servicevf@logiqs.nl

Controllers

• CO2 valve controller; Controls on/off of a dosing valve to add CO2
  • Controlled Recipe Quantity: CO2Concentration (ppm)
• Ec Controller; Controls nutrient water electric conductivity (EC), can only increase the EC
  • Controlled Recipe Quantity: EC (mS/cm)
• Fan controller; Controls the fan power from 0% to 100%
  • Controlled Recipe Quantity: RelativeFanPower (%)
• Hygrostat; Controls humidity between 0% and 100%
  • Controlled Recipe Quantity: AbsoluteHumidity (gr/kg)
• Luminaid FloraPXL Controller; Handles spectrum (color) setpoints to control lighting
  • Controlled Recipe Quantity: RelativeLightIntensity (%)
• Relative Humidity Setpoint Controller; Helps to use relative humidity as input for absolute humidity control
  • Controlled Recipe Quantity: RelativeHumidity (%)
• Thermostat; Controls temperature
  • Controlled Recipe Quantity: Temperature (°C)
• pH controller; Controls pH
  • Controlled Recipe Quantity: pH ()
• Hydrogen Peroxide controller; Controls H2o2
  • Controlled Recipe Quantity: H2O2 (ml/h)

Analog Output Devices

• CO2Valve; labeled PWM1
  PWM Output

  • Channel: 10
  • Type: SoftNestedPwm
  • Inverted: False
• Cooler; Cooling water with thermostatic valve, labeled COOL on PCB
  PWM Output

  • Channel: 0
  • Type: FastPwm
  • Inverted: False
• CoolerAirflowValve; Air valve in front of cooler, labeled SP_3 on PCB
  PWM Output

  • Channel: 5
  • Type: FastPwm
  • Inverted: False
• Fan; labeled FAN on PCB
  PWM Output

  • Channel: 3
  • Type: FastPwm
  • Inverted: False
• Heater; SSR for resistive heater, labeled HVAC on PCB
  PWM Output

  • Channel: 2
  • Type: SoftNestedPwm
  • Inverted: False
• HeaterAirflowValve; Air valve in front of heater, labeled SP_2 on PCB
  PWM Output

  • Channel: 4
  • Type: FastPwm
  • Inverted: False
• Nutrient suction valve; Relay valve suction, labeled PWM2
  PWM Output

  • Channel: 11
  • Type: FastPwm
  • Inverted: False
• Nutrient supply valve; Relay valve supply, labeled PWM3
  PWM Output

  • Channel: 12
  • Type: FastPwm
  • Inverted: False

Modbus Devices

• Air-to-plants; Quantified Temperature (°C) / Humidity (%RH) Sensor (v1)
  • Address: 55
  • Port: /dev/ttyAMA1
  • Last value: Timestamp: 2026-09-25 00:00:24Z, RelativeHumidity: 66.6 %, Temperature: 22.77 °C
• CoolantIn; Quantified Immersion Temperature (°C) Sensor (v1)
  • Address: 51
  • Port: /dev/ttyAMA1
  • Last value: 21.80 °C @ 2026-09-25 00:00:34Z
• CoolantOut; Quantified Immersion Temperature (°C) Sensor (v1)
  • Address: 52
  • Port: /dev/ttyAMA1
  • Last value: 24.10 °C @ 2026-09-25 00:00:29Z
• PodEnergy; Hager ECR140D - 1 Phase kWhmeter direct 40A 1M MODBUS MID
  • Address: 60
  • Port: /dev/ttyAMA1
  • Last value: 2180.507 kWh and 432.8 W @ 2026-09-25 00:00:34Z

I2C Devices

• CO2; Sensirion SCD @ 3.0x61
  • Address: 97
  • BusId: 3
  • Last value: Timestamp: 2026-09-25 00:00:23Z, CO2ppm: 1246 ppm, RelativeHumidity: 58.7 %, Temperature: 24.97 °C
• EC; EZO™ Conductivity (EC) sensor
  • Address: 100
  • BusId: 1
  • Last value: 0.0 mS/cm @ 2026-09-25 00:00:32Z
• EC A; EZO-PMP™ Dosing pump for EcA, address 1.0x50
  • Address: 80
  • BusId: 1
  • Last value: 0.00 ml @ 2026-09-25 00:00:34Z
• EC B; EZO-PMP™ Dosing pump for EcB, address 1.0x51
  • Address: 81
  • BusId: 1
  • Last value: 0.00 ml @ 2026-09-25 00:00:34Z
• Humidity Pump; EZO-PMP™ Dosing pump for Humidifier, address 1.0x56
  • Address: 86
  • BusId: 1
  • Last value: 13740.00 ml @ 2026-09-25 00:00:35Z
• pH; EZO acidity (pH) sensor
  • Address: 99
  • BusId: 1
  • Last value: 5.92 @ 2026-09-25 00:00:31Z
• pH Down; EZO-PMP™ Dosing pump for pHDown, address 1.0x52
  • Address: 82
  • BusId: 1
  • Last value: 0.00 ml @ 2026-09-25 00:00:35Z
• pH Up; EZO-PMP™ Dosing pump for pHUp, address 1.0x53
  • Address: 83
  • BusId: 1
  • Last value: 0.00 ml @ 2026-09-25 00:00:35Z

Input and Output

• Hybrid Pca9685PwmControllerSlow Software timed PWM controllerSoftware timed PWM controller using hardware channels; Mixes channels from multiple controllers

• PiGpioController; PiGpioController

Remaining Devices

• Condens Pump; Condens meter using a pump
  • Last value: 0.00 ml @ 2026-09-25 00:00:31Z
• CoolerThermalPower; Cooler Thermal Power using the coolant-in and coolant-out sensor values to calculate the power usage
  • Last value: 575.2 W @ 2026-09-25 00:00:29Z

• vf-cem;

• Water_Temperature; Onewire Bus Temperature Sensor Water_Temperature @ master1
  • Last value:

System info