This is a Lutron user guide, which introduces how to control the on/off and dimming of NIPPO light sources
This document explains how to wire and configure Lutron GRX-PWM and GRX-TVM2 interfaces with NIPPO PWM ballasts. It covers wiring diagrams for shared and separate feeds, compatibility with specific Lutron control units, and troubleshooting for reversed lighting behavior when a DC-PWM converter is present. The GRX-PWM converts phase control signals to PWM output, while the GRX-TVM2 provides dual output channels for PWM and 0-10V signals.
| GRX-PWM Output | 400 mA, 12 VDC, 1 kHz PWM |
|---|---|
| GRX-TVM2 Output Types | PWM and 0-10 V |
The GRX-PWM converts a phase control input signal into a high-current PWM output signal (400 mA, 12 VDC, 1 kHz).
Change the wiring in the fixture to bypass the DC-PWM converter and wire directly to the GRX-PWM.