Drive feature matrix
| Feature | IONI Standard | IONI Pro (all variants) | ATOMI Standard | ATOMI Avanced | ARGON |
|---|---|---|---|---|---|
| Supported control modes | Torq, Vel, Pos | Torq, Vel, Pos | TBD | Torq, Vel, Pos | Torq, Vel, Pos |
| Internal configurable acceleration & velocity limiters | Y | Y | Y | Y | Y |
| Support AC servo motor | Y | Y | Y | Y | Y |
| Support BLDC motor | Y | Y | Y | Y | Y |
| Support Brush DC motor | Y | Y | Y | Y | Y |
| Support Stepping motor | Y | Y | Y | Y | N |
| Support incremental encoder feedback | Y | Y | Y | Y | Y |
| Support SinCos encoder feedback (16x/64x/256x) | N | Y | N | N | Y |
| Support BiSS/SSI absolute & incremental encoder feedback | N | Y | N | N | N |
| Support Resolver feedback | N | N | N | N | Y |
| Supported motor control modes with Hall sensor feedback | Torq, Vel, Pos | Torq, Vel, Pos | TBD | Torq, Vel, Pos | Torq |
| Support motor I²t protection | Y | Y | Y | Y | Y |
| Short circuit protection | Y | Y | Y | Y | Y |
| Over temperature protection | Y | Y | Y | Y | Y |
| Over voltage shutdown | Y | Y | Y | Y | Y |
| Under voltage shutdown | Y | Y | Y | Y | Y |
| Over current shutdown (user configurable threshold) | Y | Y | Y | Y | Y |
| Tracking error detection (position & velocity modes) | Y | Y | Y | Y | Y |
| Over speed shutdown | Y | Y | Y | Y | Y |
| Limit switch functions | Disable torque, fault stop, motor stop | Disable torque, fault stop, motor stop | Disable torque, fault stop, motor stop | Disable torque, fault stop, motor stop | Disable torque, fault stop |
| Homing function in position control mode | Y | Y | Y | Y | Y |
| Homing function in torque & velocity control mode | N | Y | N | Y | N |
| Home/limit switchless homing (hard-stop homing) | Y | Y | Y | Y | Y |
| Search index pulse in homing | Y | Y | Y | Y | Y |
| Software travel limits after homing | Y | Y | Y | Y | Y |
| Motor mechanical brake output | Y | Y | N | N | Y |
| User definable HV DC bus power consumption limit Power consumption limit | N | Y | N | Y | N |
| Velocity and acceleration feed-forwards | Y | Y | TBD | Y | Y |
| Motor torque ripple (cogging) compensation | N | Y | N | Y | N |
| Torque notch filter | N | Y | N | Y | N |
| SimpleMotion bus | Y | Y | Y (via USB only) | Y (via USB only) | Y |
| Multi-axis motion interpolation over SimpleMotion bus | Y | Y | Y | Y | Y |
| Hard real-time control over SimpleMotion (50 µs/command) | Y | Y | TBD | TBD | N (under development) |
| Pulse and direction setpoint source | Y | Y | Y | Y | Y |
| Analog input setpoint source | Y | Y | N | TBD | Y |
| PWM (pulse width modulation setpoint source | Y | Y | TBD | TBD | Y |
| Quadrature setpoint source | Y | Y | N | N | Y |
| Torque mode effects (for simulator applications) | N | Y | N | N | N |
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