- Drivers
- Driver catalog
- ASCO Series 300 Transfer Switch
- Manufacturer
- ASCO / Schneider
- Product
- Series 300 Group G
- Protocol
- Modbus
- Updated
- 2025-03-26
- Driver ID
- 297
Notes
ASCO SERIES 300 Automatic Transfer Switches offer rugged design and reliable performance to small and mid-size commercial and industrial facilities in packaged solutions that are easy to select, procure, install, and operate. Connect ezeio D0 -> TB2 pin 4 ezeio D1 -> TB2 pin 3 ezeio 0V -> COMMON
Registers 13
| # | Name | Unit | Description |
|---|---|---|---|
| 1 | Phase shift between normal & emergency | ° | |
| 2 | Normal frequency | Hz | |
| 3 | Emergency frequency | Hz | |
| 4 | Normal voltage phase AB | V | |
| 5 | Normal voltage phase BC | V | |
| 6 | Normal voltage phase CA | V | |
| 7 | Normal voltage unbalance | % | |
| 8 | Emergency voltage phase CA | V | |
| 9 | Main status | ||
| 10 | Auxiliary status | ||
| 11 | Normal source available | ||
| 12 | Emergency source available | ||
| 13 | Engine running |