Supported Motor-Sensor Configurations - Technosoft IPS110 Technical Reference

• Motor power supply:
• Minimal load inductance: 25μH @12V, 100 μH @ 45 V
• Operating ambient temperature

2.3. Supported Motor-Sensor Configurations

1. Position, speed or torque control of a DC brushed rotary motor with an incremental
quadrature encoder on its shaft. 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.
IPS110
Figure 2.1. DC brushed rotary motor. Position/speed/torque control. Quadrature encoder on
2. Open-loop control of a 2-phase step motor in position or speed. 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.
Figure 2.2. No position or speed feedback. Open-loop control: motor position or speed .
1
For higher ambient temperatures see the de-rating information below
© Technosoft 2007
12÷45 V
DC
1
: 0-40°C
IPS110
motor
5 IPS110 Technical Reference