All RC4 Series 3 devices share the same firmware code-base for handling RDM messages through RC4 Harmonized Design™. There are some minor variations for device types and available features.
For RC4 Series 3 dimmers, including RC4Magic, RC4Magic-900, RC4 LumenDim, and RC4 W-DIM, these E1.37 PIDs are supported:
Dimmer Curve:
CURVE 0x0343
CURVE_DESCRIPTION 0x0344
RC4 Digital Persistence Time:
OUTPUT_RESPONSE_TIME 0x0345
OUTPUT_RESPONSE_TIME_DESCRIPTION 0x0346
PWM Frequency:
MODULATION_FREQUENCY 0x0347
MODULATION_FREQUENCY_DESCRIPTION 0x0348