Owner's manual

Table Of Contents
Rockwell Automation Publication D2-3518-3 - May 2013 89
Chapter 9
Sets the incremental amount of the output frequency (above Maximum Speed)
allowable for functions such as slip compensation. See Figure 38
.
Maximum Speed + Overspeed Limit must be to Maximum Frequency.
Figure 38 - Speed Limits
Sets a frequency at which the drive will not operate (also called an avoidance
frequency). Requires that both Skip Frequency 1...3 and Skip Frequency Band
(87) be set to a value other than 0.
83 Overspeed Limit
Range: 0.0...20.0 Hz [0.1 Hz]
Default: 10.0 Hz
Access: 1 Path: Speed Command > Spd Mode & Limits
See also: 55, 82
84
85
86
Skip Frequency 1
Skip Frequency 2
Skip Frequency 3
Range: -/+250.0 [0.1 Hz]
Default: 0.0 Hz
Access: 1 Path: Speed Command > Spd Mode & Limits
See also: 87
Allowable Output Frequency Range
Bus Regulation or Current Limit
V
o
l
t
a
g
e
Frequency
Allowable Output Frequency Range
Normal Operation
Allowable Reference Frequency Range
Frequency Trim due to
Speed Control Mode
Max Volts
Motor Volts
Break Volts
Start Boost
Run
0 Min
Speed
Motor
Hz
Max
Speed
Output
Freq Limit
Max
Freq
Break
Frequency
Overspeed
Limit