Picked up a used Twister T6 for $400 and replaced the gear box for $100 and now its like new again.
Iluminar Product Documents
Iluminar iLogic PLUS Controller Manual Iluminar iLogic PLUS Controller Spec SheetGet the Most Out of Your Fixture. The ILUMINAR Lighting Plus Controller is fully compatible with the iLogic Series: iLogic PLUS MS and iLogic PLUS FS grow light fixtures.
Unleash the Power of Your Fixtures
The iLogic Plus is a cutting-edge smart fixture that remembers the last setting programmed with your controller, ensuring consistent performance and eliminating the risk of plant hermaphroditism.
Top Benefits
- Control up to 256 fixtures per channel (x2)
- Optional 0 - 10 control with additional adapter
- Easy-to-use interface
- Sunrise and sunset simulation
- Introducing Cloud mode to simulate more realistic growing environments
- Multiple Scheduling between spectrums
What is the Iluminar iLogic Plus RS-485 Controller?
This is the head unit controller for Iluminar's RS485 fixture protocol. It doesn't require a slave unit — Growlink and other certified RS485 platforms (Argus, Priva) work with it directly.
Do I need this controller if I already use Growlink?
No, not necessarily. Growlink will work directly with iLogic Plus fixtures over RS485 without requiring this separate head unit, though it can still be used as a standalone controller if preferred.
Can I step this down to a standard 0-10V setup?
Yes, via a plus adapter that converts the waterproof RS485 connection to a standard 0-10V foam cord connection — useful for facilities not yet running full RS485 infrastructure, though this adds an additional connection point versus the native waterproof design.



