DIO-430-R1

DIO-430-R1 Module Configuration

Digital I/O module — 4 opto inputs, 3 relays, interlock, pulse counters; Modbus RTU over RS-485, setup via USB-C.

Connection: Disconnected
Bus: —
Model: —
FW: —
WebConfig: —
Modbus ID: —
Baud: —

Device Setup

Serial connection and Modbus addressing.
Step 1

Serial Log

Communication messages and status updates.

Digital Inputs (4)

Maintained = toggle relay on edge (default) or follow level; Momentary = short/long actions + event counters.

Relays (3)

Enable, invert, power-on policy, auto-off timeout.

Interlock

Mutual exclusion between two relays with dead-time.

Timing

Press timing, debounce and bus watchdog.

Buttons (2)

Short and long press actions (GPIO2, GPIO3).

User LEDs (3)

Source-driven indicators (Link, HA, Child lock).