Bosch Rexroth R911424959 SWL-XD*-FUN-P************-DNNN

With the ctrlX DRIVE Runtime licence ""Productivity"" for ctrlX DRIVE double-axes devices, the functional scope of the Runtime will be extended by the following features:

Motor control:
- Enhanced PWM switching (frequency halving in the standstill range, load-dependent and master-side switching)
- Motor holding brake with brake current monitoring (ECO)
- Axis control: Measuring wheel mode

Compensation functions/corrections:
- Precision axis error correction
- Reversal clearance compensation
- Friction torque correction
- Automatically compensating the load due to weight
- Temperature error correction
- Quadrant error correction
- Cogging torque compensation
- Adaptive velocity control loop gain
- Hybrid velocity control (velocity mixing)
- Hybrid position control
- External torque/force feedforward
- Velocity control with reference model
- Velocity control loop filter > 3
- Anti-vibration filter

Power supply:
- Internal DC bus short circuit at 24 V power failure
- Braking resistor to generate process heat

DC/DC converter:
- Load-dependent PWM frequency switching controlled by control unit

Island grid mode:
- Island grid mode, closed-loop controlled
- Island grid mode, open-loop controlled
- Dynamic switching from mains operation to island grid mode
- Synchronization to mains
- Mains transformer
- Voltage synchronization via characteristic curves
- Black start

Establishing the dimensional reference (encoder function):
- Set/shift coordinate system

Other encoder functions:
- Redundant motor encoder

Axis/inverter operation modes:
- Positioning block mode

Error reactions:
- Return motion
- Sensorless deceleration in the case of encoder error

Additional Motion functions:
- Spindle positioning
- Drive-controlled oscillation