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4-15
4-2-4 Frequency Reference Settings and Display Units
The parameters for units of frequency (speed) data used in CompoBus/D communications are set with
the following constant. The standard unit used with DeviceNet is r/min, so always set the number of
motor poles.
Default setting: 0
Constant Content
o1-03
0 0.01 Hz
1 0.01% (max. frequency is 100 %)
2 to 39 r/min (Set the number of motor poles.)
40 to 39,999 Specifies the value used to set and display the maximum frequency.
jjjjj
Example: To display the maximum frequency as “200.0” specify “12000.”
Set a 4-digit value without the decimal point.
Set the position of the digit where the decimal point is to be displayed
starting from the rightmost digit.
CompoBus/D System Startup Chapter 4