- Drivers
- Driver catalog
- WP8024 I/O expander
- Manufacturer
- Wellpro
- Product
- 4RE 8DI
- Model
- WP8024ADAM
- Protocol
- Modbus
- Package
- I/O expansion (SU2200)
- Updated
- 2025-07-22
- Driver ID
- 326
Notes
4 relay outputs 8 digital inputs Default 9600/N81, address 1 To set speed, write to 101. 2=9600, 3=19200 To set address, write new address to 100. Connect ezeio D0 -> 485B ezeio D1 -> 485A ezeio 0V -> Agnd ezeio + -> AVcc See documentation for module I/O wiring
Registers 12
| # | Name | Unit | Description |
|---|---|---|---|
| 1 | Relay 1 | ||
| 2 | Relay 2 | ||
| 3 | Relay 3 | ||
| 4 | Relay 4 | ||
| 5 | Input 1 | ||
| 6 | Input 2 | ||
| 7 | Input 3 | ||
| 8 | Input 4 | ||
| 9 | Input 5 | ||
| 10 | Input 6 | ||
| 11 | Input 7 | ||
| 12 | Input 8 |