Easy to use four axis LPT breakout board with 20A relays for induction motor spindles up to 3HP.
- 4 Axis support for Step/Dir servo and stepper drives.
- Two heavy duty 20A motor rated relays.
- Connection over standard LPT parallel port.
- Buffered I/O lines.
- Charge pump support.
- E-Stop switch support.
- Limit switch support, both mechanical and inductive.
- Three opto-isolated inputs for Touch probe etc.
- 10 LED indicators to simplify setup.
- Digital noise filtering on all control lines.
- 32 bit ARM CPU with safety interlock logic.
- Dimensions 85mm x 79mm x 37mm.