- General Electric Computer Accessories User Manual

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• Chapter 4 Wizards Innovation Series Medium Voltage GP Type - G Drives GEH-6385
Related functions
• Speed/Torque Regulator
Drive Commissioning: Torque Regulator Reference
and Output
When the torque regulator mode is selected, the drive sets the output of the regulator
to a selected torque reference signal.
The torque reference signal is selected by Torque ref select. Torque ref select may
specify normal signal sources acquired at the application loop rate or one analog high
bandwidth signal source acquired at the motor control loop rate.
The drive sets the regulator output to the torque reference when the torque regulator
output is enabled. Torque mode sel selects the signal that enables the regulator
output.
Enter values for the two parameters that configure the torque regulator mode.
Related functions
• Speed/Torque Regulator
Drive Commissioning: Torque with Speed Override
Reference and Output
When the torque regulator with speed override mode is selected, the drive sets the
output of the regulator to a selected torque reference signal, except when the
difference between the speed command and the speed feedback is too large. When
the error between those two speed signals is too large, the drive begins to control the
motor speed so that it follows the speed command.
The torque reference signal is selected by Torque ref select. Torque ref select may
specify normal signal sources acquired at the application loop rate or one analog high
bandwidth signal source acquired at the motor control loop rate.
When speed override is not active, the drive sets the regulator output to the torque
reference when the torque regulator output is enabled. Torque mode sel selects the
signal that enables the regulator output.
Enter values for the two parameters that specify the torque reference and regulator
output enable for the torque regulator with speed override mode.
Related functions
• Speed/Torque Regulator
Drive Commissioning: Torque with Speed Override
Speed Error
When the torque regulator with speed override mode is selected, the drive sets the
output of the regulator to a selected torque reference signal, except when the
difference between the speed command and the speed feedback is too large. When
the error between those two speed signals is too large, the drive begins to control the
motor speed so that it follows the speed command.