86 Rockwell Automation Publication D2-3518-4 - January 2020
Chapter 9 Parameter Descriptions
Sets the voltage the drive will output at Break Frequency (72).
Sets the frequency the drive will output at Break Voltage (71).
Sets the method of speed regulation.
Sets the low limit for the speed reference after scaling is applied.
71
Break Voltage
Range: 0.0 to Motor NP Volts [0.1V AC]
Default: Motor NP Volts x 0.25
Access: 1 Path: Motor Control > Volts per Hertz
See also: 53, 72, 83
72
Break Frequency
Range: 0.0...250.0 [0.1 Hz]
Default: Motor NP Freq x 0.25
Access: 1 Path: Motor Control > Volts per Hertz
See also: 53, 71, 83
80
Speed Mode
Range: 0 = Open Loop
1 = Slip Comp
2 = Process PI
Default: 0 = Open Loop
Access: 1 Path: Speed Command > Spd Mode & Limits
See also: 124...138
81
Minimum Speed
Range: 0.0 to Maximum Speed [0.1 Hz]
Default: 0.0 Hz
Access: 0 Path: Speed Command > Spd Mode & Limits
See also: 83, 92, 95
ATTENTION: The drive can operate at and maintain zero speed. You are
responsible for assuring safe conditions for operating personnel by providing
suitable guards, audible or visual alarms, or other devices to indicate that the
drive is operating or may operate at or near zero speed. Failure to observe this
precaution could result in severe bodily injury or loss of life.
82
Maximum Speed
Range: 5.0...250.0 [0.1 Hz]
Default: 60.0 Hz
Access: 0 Path: Speed Command > Spd Mode & Limits
See also: 55, 83, 91, 94, 202
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