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Chapter 4 Wizards Innovation Series Medium Voltage GP Type - G Drives GEH-6385
Drive Commissioning: Failed Calculation
The calculation FAILED because of improperly entered motor data.
Check:
• Motor nameplate data
• Motor data sheet data
• Flux curve points are monotonic
Check the FAULTS that were generated to help determine the source of this error.
Drive Commissioning: Torque and Current Limit
Selection
Normal and alternate torque and current limits are available. They can be
dynamically selected by the state of the boolean variable at Torque lim 2 sel.
Torque lim 2 sel contains the address of a boolean which may dynamically switched
between the normal and alternate torque limits and current limits. When Torque lim
2 sel is false the normal limits are used, when Torque lim 2 sel is true the alternate
limits are used. A selection of True or False forces the limits to remain at the
selected setting.
Drive Commissioning: Normal Torque and Current
Limits
Enter Motoring torque lim1, Regen torque lim 1 and Current limit 1. These values
will be used when Torque lim 2 sel is false.
Drive Commissioning: Alternate Torque and
Current Limits
Enter Motoring torque lim2, Regen torque lim 2 and Current limit 2. These values
will be used when Torque lim 2 sel is true.
Drive Commissioning: Motoring Torque Limits
Enter the normal(1) and alternate (2) motoring torque limits:
Motoring torque lim1will be used when Torque lim 2 sel is false.
Motoring torque lim2will be used when Torque lim 2 sel is true.
Drive Commissioning: Generating Torque Limits
Enter the normal(1) and alternate (2) generating torque limits:
Regen torque lim 1 will be used when Torque lim 2 sel is false.
Regen torque lim 2 will be used when Torque lim 2 sel is true.