Technosoft iPOS4808 MX Series, Technical Reference

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Technosoft 2014 21 iPOS4808 MX Technical Reference
Figure 2.5. Brushless AC rotary motor with incremental quadrature linear encoder.
Position / speed / torque control.
6. Position, speed or torque control of a brushless AC rotary motor with linear Hall
signals . The brushless motor is vector controlled like a permanent magnet synchronous
motor. It works with sinusoidal voltages and currents. Scaling factors take into account
the transmission ratio between motor and load (rotary or linear). Therefore, the motion
commands (for position, speed and acceleration) expressed in SI units (or derivatives)
refer to the load
2 , while the same commands, expressed in IU units, refer to the motor.
Figure 2.6. Brushless AC rotary motor with linear Hall signals.
Position / speed / torque control.
7. Position, speed or torque control of a brushless AC linear motor with linear Hall
signals . The brushless motor is vector controlled like a permanent magnet synchronous
motor. It works with sinusoidal voltages and currents. Scaling factors take into account
the transmission ratio between motor and load (rotary or linear). Therefore, the motion
commands (for position, speed and acceleration) expressed in SI units (or derivatives)
refer to the load, while the same commands, expressed in IU units, refer to the motor.
2
Motion commands can be referred to the motor by setting in EasySetUp a rotary to rotary transmission with ratio 1:1