Rockwell Automation 20M LPM15 Liquid-Cooled Adjustable Frequency AC Drive FRN 2.xxx - Manual (Page 58)

3-10 Programming and Parameters
Speed Command File
Fil
e
Gr
oup
No.
Parameter Name & Description
See page 3-2 for symbol descriptions
Values Related
SPEED
COMMAND
Spd Mode
&
Limits
080 [Speed Mode]
Sets the method of speed regulation.
Default:
Options:
0
0
1
2
“Open Loop”
“Open Loop”
“Slip Comp”
“Process PI”
124 thru 138
081 [Minimum Speed]
Sets the low limit for speed reference after scaling is applied. Refer to
parameter 083 [Overspeed Limit].
Default:
Min/Max:
Units:
0.0
0.0/[Maximum Speed]
0.1 Hz
083 , 092 ,
095
082 [Maximum Speed]
Sets the high limit for speed reference after scaling is applied. Refer to
parameter 083 [Overspeed Limit].
Default:
Min/Max:
Units:
50.0 or 60.0 Hz (volt class)
[Motor NP RPM]
5.0/400.0 Hz
0.1 Hz
055 , 083 ,
091 , 094 ,
202
083 [Overspeed Limit]
Sets the incremental amount of the output frequency (above [Maximum
Speed]) allowable for functions such as slip compensation.
[Maximum Speed] + [Overspeed Limit] must be < [Maximum Freq]
Default:
Min/Max:
Units:
10.0 Hz
0.0/20.0 Hz
0.1 Hz
055 , 082
084
085
086 [Skip Frequency 1]
[Skip Frequency 2]
[Skip Frequency 3]
Sets a frequency at which the drive will not operate. [Skip Frequency 1-3]
and [Skip Frequency Band] must not equal 0.
Default:
Default:
Default:
Min/Max:
Units:
0.0 Hz
0.0 Hz
0.0 Hz
–/+[Maximum Speed]
0.1 Hz
087
087 [Skip Freq Band]
Determines the bandwidth around a skip frequency. [Skip Freq Band] is
split, applying 1/2 above and 1/2 below the actual skip frequency. The
same bandwidth applies to all skip frequencies.
Default:
Min/Max:
Units:
0.0 Hz
0.0/30.0 Hz
0.1 Hz
084 , 085 ,
086
Allowable Output Frequency Range
Bus Regulation or Current Limit
V
olta
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