Inching Frequency Reference; Output Frequency Lower Limit - Omron SYSDRIVE 3G3HV SERIES User Manual

Preparing for Operation
• Set the unit of the frequency references set or checked with the Digital Operator.
Set Values
Set value
0 0.1-Hz units
1 0.1% units based on the maximum frequency as 100%.
2 to 39 r/min (r/min = 120 x frequency/n024
Set n024 to the number of poles of the motor.
40 to Determine the display method of the maximum frequency set with n012. A frequency less
3,999 than the maximum frequency will be displayed proportionally.
Example: Set n024 to 1100 so that "10.0" will be displayed at the maximum frequency.
10.0 →1100
n025
Frequency Reference 1
Setting range 0 to maximum
frequency
n026
Frequency Reference 2
Setting range 0 to maximum
frequency
n027
Frequency Reference 3
Setting range 0 to maximum
frequency
n028
Frequency Reference 4
Setting range 0 to maximum
frequency
• Set frequency references 1 to 4.
• The multi-step speed command must be selected to use frequency references 2 to 4.
n029

Inching Frequency Reference

Setting range 0 to maximum
frequency
• The inching frequency reference must be set with n029 if an inching frequency is required.
• The inching command must be selected to use the inching frequency reference.
n030
Output Frequency Upper Limit
Setting range 0 to 109
n031

Output Frequency Lower Limit

Setting range 0 to 100
Description
Value with no decimal point.
Decimal point position
Unit Set with n024
Unit Set with n024
Unit Set with n024
Unit Set with n024
Unit Set with n024
Unit % (Maximum
frequency ratio)
Unit % (Maximum
frequency ratio)
Chapter 3
Default setting 6.0
Default setting 0.0
Default setting 0.0
Default setting 0.0
Default setting 6.0
Default setting 100
Default setting 0
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