For individual information on each DCB series driver/controller, select the name of the driver at the top of the table.
| Features | DCB-241 | DCB-242 | DCB-274 |
|---|---|---|---|
| Phase Current per channel (Amps) | 1.0 | 2.0 | 4.0 |
| Current Adjust Method | Manual (POT) | Manual (POT) | Programmable |
| Maximum Speed (steps per second) | 23,000 | 23,000 | 40,000 |
| Resolution (Step mode) | 1/2 | 1/2 | Full, 1/2, 1/4, 1/8 (programmable) |
| Decay | Fast | Fast | Auto, Slow/Fast |
| Inputs | |||
| User Defined Inputs | 3 | 3 | 3 |
| Dedicated Limits and Home | Yes | Yes | Yes |
| Dedicated Go and Stop | Yes | Yes | Yes |
| Dedicated Jog | No | No | Yes |
| Dedicated Step/Direction (for slaving) | No | No | Yes |
| Outputs | |||
| User Defined (2A each at 28V) | 2 | 2 | 2 |
| Dedicated Step/Direction (for slaving) | No | No | Yes |
| PLC Mode | No | No | Yes |
| Common Features | |||
| Over 30 powerful motion commands | Yes | Yes | Yes |
| Single, 24 to 40 Vdc power supply input | Yes | Yes | Yes |
| Non-volatile command memory storage (2k byte) | Yes | Yes | Yes |
| RS422 Serial Communications, control 1-32 axes | Yes | Yes | Yes |
| Bipolar chopper drive | Yes | Yes | Yes |
| Robust mounting plate provides heatsink | Yes | Yes | Yes |
| Provided with mating connectors (plugs) | Yes | Yes | Yes |