Program features 41
Special control modes
In addition to the above-mentioned control modes, the following special control
modes are available:
• Process PID control. For more information, see section Process PID control
(PID/Loop controller) (page 57).
• Emergency stop modes OFF1 and OFF3: Drive stops along the defined
deceleration ramp and drive modulation stops.
• Pre-magnetization: DC magnetization of the motor before start. For more
information, see section Pre-magnetization (page 76).
• DC hold: Locking the rotor at (near) zero speed in the middle of normal operation.
For more information, see section DC hold (page 77).
• Pre-heating (motor heating): Keeping the motor warm when the drive is stopped.
For more information, see section Pre-heating (Motor heating) (page 78).
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