Mixing Valves (Proportional) - Equipment Programming

Mixing Valves (Proportional) - Equipment Programming

Note: This equipment type requires 2 consecutive channels 1&2, 3&4, 5&6, etc. The first channel (odd numbered) must be wired to OPEN the valve, and the other (even numbered) to CLOSE it.



To program Mix Valve from Pearl Cloud Platform you would do the following:






To program Mix Valve from Pearl Controller you would do the following:














    • Related Articles

    • Pearl Control System Manual - V1.18.2 (May 2026)

      For detailed instructions and important information on the Pearl Control System, please refer to the attached manual. It contains everything you'll need to get started and use the control system effectively. Edit: Version 1.18.2 Manual Attached.
    • PEARL Control System User Manual V.1.17.284

      Attached is the updated Pearl manual.
    • MZone (or Micro Zone) for ON/OFF Equipment Programming

      The Pearl Controller can be used to monitor and control independent heating or cooling “MicroZones”. What is a Micro-Zone? A Micro-Zone is a region or compartment within a greenhouse that has a different temperature setpoint. Typical uses for ...
    • Dehumidify / Humidify Control

      When you select the Dehumidify/Humidify option it takes you to a screen that lets you program the equipment for each of the four humidity override states. ● DeHumidity Stage 1 (DH1) ● DeHumidity Stage 2 (DH2) ● DeHumidity Low Temperature (DHLT) ● ...
    • iGrow1400 - Programming Mixing Valves

      With the iGrow1400 Controller, you can control a Mix-Valve type heating system. Note: This equipment type requires 2 consecutive channels 1&2, 3&4, 5&6, etc. The first channel (odd numbered) must be wired to OPEN the valve, and the other (even ...