2-50 Parameter Descriptions
7000-TD002A-EN-P – September 2007
Stator Frequency [Stator Frequency]
Linear Number: 448
Minimum Value: 0.00 Hz
Maximum Value: 120.00 Hz
Access Level: Service
Read/Write: Read Only
This parameter is the measured stator frequency of the motor. It is displayed as an absolute value
regardless of the direction of rotation.
Rotor Frequency [Rotor Frequency]
Linear Number: 337
Minimum Value: 0.00 Hz
Maximum Value: 120.00 Hz
Access Level: Monitor
Read/Write: Read Only
This parameter specifies the measured rotor frequency. It is displayed as an absolute value regardless of
the direction of rotation.
Slip Frequency [Slip Frequency]
Linear Number: 343
Minimum Value: -2.00 Hz
Maximum Value: 2.00 Hz
Access Level: Monitor
Read/Write: Read Only
This parameter is the calculated slip frequency of the motor. It is positive for motoring and negative for
regenerating. For synchronous motors, this parameter is always equal to zero.
Motor Power [Mtr AirGap Power]
Linear Number: 346
Minimum Value: -4.000 pu
Maximum Value: 4.000 pu
Access Level: Monitor
Read/Write: Read Only
This parameter is the calculated motor power. A value of 1.000 corresponds to rated power. It is positive
for motoring and negative for regenerating regardless of the direction of rotation.
Motor Torque [Mtr AirGap Trq]
Linear Number: 345
Minimum Value: -4.000 pu
Maximum Value: 4.000 pu
Access Level: Monitor
Read/Write: Read Only
This parameter is the calculated motor torque. A value of 1.000 corresponds to rated torque. It is positive
for forward torque and negative for reverse torque.
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