STR-3221-R1 Module Configuration

Configure Modbus, isolated inputs, and 32 stair-LED output channels via Web Serial.

Connection: Disconnected

Bus: —

Model: —

FW: —

WebConfig: —

Modbus ID: —

Baud: —

Device Setup

Serial connection and Modbus addressing.

Step 1

Modbus Address

Baud Rate

Serial Log

Communication messages and status updates.

Output Channels O1–O32 (0–255)

32 dimmable stair-LED channels via TLC59208F (8 per driver U9–U12).

Digital Inputs (3)

Buttons (4)

Status LEDs (2)